Deodorant while breastfeeding. Is it possible to use deodorant for pregnant and lactating women What kind of deodorant can be used during pregnancy

It is known that many deodorants are far from harmless means of protection against sweat and bad smell. Their danger lies in the substances they contain. For this reason, not every product in this category is suitable for use by women during the period of bearing a child. The first thing that a deodorant for pregnant women should not contain is aluminum salts, known for their ability to penetrate through the pores and be carried along with the bloodstream throughout the body.

It is important to consider the composition of the deodorant

What should a safe deodorant not contain?

The main component of deodorant, aluminum salts, which act as a protector against the appearance of profuse sweat and unpleasant odors, can accumulate in the body over time, causing harm. Also, this substance can penetrate the placenta through the lymphatic system, and poison the developing fetus. To prevent this, the first thing you need to pay attention to when choosing a means of protection is the absence of aluminum salts in the composition.

The second undesirable component of deodorants is parabens, which can bring no less harm to the health of both the expectant mother and the fetus.

What deodorants should be preferred?

The deodorant used during pregnancy should contain natural ingredients in the form of essential oils and plant extracts that have an antiseptic effect instead of perfumes and parabens.

Also, pregnant women should pay attention to modern ones based on mineral crystals. These are natural components of rocks that are not able to penetrate the skin. After application, they remain on the surface, and are fully capable of being washed off with water.

Deodorants for pregnant women

To date, the market has a wide variety of deodorants that are classified as harmless, so they can be used by women in position. These products include the following brands:

"DEONAT";
"Citrus Weleda";
"Nature Veil by TianDe";
"Crystal Body Deodorant Stick";
"Grinch";
"Urtekram".

The above protection products do not contain aluminum salts, parabens and fragrances. They are hypoallergenic, and are absolutely safe to protect against sweat.

DEONAT

Deonat incorporates completely safe mineral crystals

This deodorant during pregnancy comes in the form of a stick and contains completely safe mineral crystals that help reduce sweat production and also have an antiseptic effect. "Deonat" has no smell, so it can be used by allergy sufferers.

The product is intended for application only on clean and damp skin. It does not cause irritation and allergies.

Citrus Weleda

Citrus Weleda is made up of natural ingredients

The deodorant comes in the form of a spray, which includes only natural ingredients, without the addition of any perfume fragrances. The main active ingredients of Citrus Weleda are lemon juice and essential oils with antiseptic properties. After spraying on clean and dry skin, the product leaves behind a pleasant trail of citrus fruits.

Nature Veil by TianDe

Nature Veil by TianDe has anti-inflammatory properties

The composition of this product contains the natural mineral alunite, which has an antiseptic and anti-inflammatory effect. The main component also has a regenerating effect on cuts that may form after shaving.

"Nature Veil by TianDe" does not contain fragrances and other harmful substances, due to which it is completely hypoallergenic and is not able to interrupt the smell of perfume.

Crystal Body Deodorant Stick

Crystal Body Deodorant Stick protects against odor well

This deodorant incorporates all the same alunite, which allows you to protect against unpleasant odors and sweat no less effectively than products based on aluminum salts.

In addition to safety, "Crystal Body Deodorant Stick" boasts cost-effectiveness. One stick can easily replace 8 regular deodorants.

Like all safe deodorants, it does not contain parabens, preservatives or other substances that can be harmful to health.

Grinch

Grinch contains natural ingredients

The composition of this product includes talc and natural ingredients in the form of plant extracts, including rosemary, sage, etc.

A deodorant is produced in the form of powder, which has adsorbing and antiseptic properties. Means well absorbs moisture, and interferes with formation of an unpleasant smell. Before use, it is recommended to take a shower and wipe the armpits dry.

Urtekram

Urtekram is specially designed for pregnant women

This biodeodorant-crystal from the manufacturer "Urtekram" was specially designed for pregnant women.

It does not contain fragrances and preservatives, which makes it completely safe, and puts it in a number of hypoallergenic. Its main active ingredients are the crystal and glycerin. The first ingredient controls the production of sweat, and the second gently cares for the skin.

Making deodorant at home

You can make your own deodorant at home

Women who do not trust industrial protection products can also try to make their own deodorant. You can cook it at home in several ways with various ingredients.

The most popular deodorant is based on beeswax, baking soda and potato starch.

To prepare it, you must take all the above ingredients in equal proportions. The first thing to do is melt the wax. Then all other components are attached to the bee liquid product. It is recommended to add ten drops of orange, cedar, lemon or any other essential oil to the product. After that, the deodorant is removed to solidify. As soon as the product hardens, it can be used.

Also, using beeswax, baking soda and starch, you can prepare a deodorant that will include coconut oil and shea butter. The product is prepared according to the principle described above: first, wax is heated, which is mixed with the rest of the ingredients. Beeswax and coconut oil are taken in equal amounts, and the remaining components are one tablespoon each. The finished product is applied to clean, dry and intact skin. If there are scratches, it is recommended to stop using deodorant for a while.

Carrying and giving birth to a child is a crucial stage in a woman's life. This period requires increased attention to your health. More efforts have to be directed to caring for the body.

All female representatives want to smell good in all life situations.

Commercial cosmetics may pose a risk to the fetus. It depends on the chemicals in the composition.

In this article you will find answers to the following questions:

Is there a safe deodorant for pregnant and breastfeeding moms?
How to choose a really high-quality product?
How not to harm yourself and the child?

Cosmetics can be harmful

Expectant mothers know about the principles of proper nutrition. They know that the health of their baby largely depends on the quality of the products. Taking any medication should also be discussed with a doctor, because even the simplest drugs are often contraindicated.

However, not all pregnant women know that most cosmetic products are undesirable or even dangerous for them.

Sweating during pregnancy is a common occurrence. And if earlier you coped with an unpleasant smell quickly and simply with the help of antiperspirants, now everything is not so simple.

What deodorants can pregnant women? I would like to answer this question from the other side. It is necessary to understand which components are harmful and which are not. Then the choice will be right and conscious. And this applies not only to deodorants, but to all cosmetics in general - face cream or tonic, shower gel, sunscreen etc.

What components to watch out for

Study the composition carefully. Even if it is written that the series is suitable for pregnant and lactating women.

The presence of at least one of the following substances is a reason to refuse a purchase:

aluminum chloride and hydrochloride, aluminum zirconium- forming complexes with proteins, they close the ducts of the sweat glands, due to which their secretion is significantly reduced. According to many scientists, these substances have a negative impact on health - they lead to the development of anemia, neurodegenerative diseases, tumors, etc.;
Parabens are popular preservatives often found in antiperspirants. They penetrate into the blood and milk, and in high concentrations adversely affect the development of the fetus. If you have sensitive skin, then they can cause allergic reactions, redness, hives, itching, etc.;
phthalates (you can find them on labels in the form of such abbreviations DEP, DEHP, DMP, BBP) are a component of perfumes, deodorants, gels, foams, hair and nail polishes. They negatively affect the hormonal system of the fetus;
acetylsalicylic acid, tetracyclines, triclosan- harmful antibacterial components that can be found even in soap;
antioxidants - eaten by unscrupulous manufacturers who use BHT and BHA in products for children and pregnant women. These substances are carcinogenic and damage the kidneys;
propylene glycol is a synthetic emulsifier that binds water. It is toxic and potentially harmful to the skin, kidneys, and respiratory system;
musk - a harmful aroma for pregnant women, allergenic, penetrates into adipose tissue and breast milk. It is not always listed in the composition. For this reason, products with perfume compositions, just in case, it is better not to use them at all.

What deodorants can be used during pregnancy

Natural cosmetics are the best option for women during pregnancy and lactation.

There are 100% natural deodorants that, unlike others, do not mask the smell, but destroy the bacteria that cause it.

They are crystalline natural salt - alunite (alum stone).

What are they good for:

do not block the ducts of the sweat glands;
do not irritate the skin;
act bacteriostatically;
very economical;
do not leave a sticky or greasy film, white spots, do not pollute clothes;
free of SLS/SLES, polypropylene glycol, parabens, silicones and synthetic fragrances;
not tested on animals;
do not contain components of animal origin.

Pregnancy deodorant brands

Many deodorants are made from alunite (alum stone).

On sale you can find products of domestic and foreign manufacturers under the following brands:

Deonat Crystal;
Deo Crystal;
Natural Veil TianDe;
laquale;
Hemani;
Acorelle;
Urtekram Deo Crystal etc.

Molecules of mineral salts have big sizes, due to which they are not absorbed into the skin and do not enter the systemic circulation.

Deodorants can be clean, unscented, or contain herbal supplements. Their forms are also different:

whole crystals;
sticks (pins);
videos;
sprays;
powders.

You can buy deodorants on the Internet resources of manufacturers and official distributors. Also, some are sold in pharmacies and natural cosmetics stores.

What are the alternatives

You can make a deodorant at home from simple components, it will turn out cheaply and profitably.

It only needs three components:

baking soda - ¼ cup;
cornstarch - ¼ cup;
coconut oil - 6 tbsp. spoons.

All this must be mixed until a homogeneous creamy consistency is obtained. If desired, you can add a few drops of essential oil - bergamot, neroli, chamomile, mint, calendula, lavender, etc.

There are essential oils that should not be used during pregnancy. So, for example, jasmine, thyme, citronella, sage stimulate uterine contractions. Juniper oil negatively affects the kidneys, and rose oil can lead to uterine bleeding.

A glass jar or container with a lid is best for storing homemade deodorant.

Opinions of doctors on this issue

Krasnoselsky V.I.

There is nothing better than alunite for pregnant women

The body of a woman during pregnancy is very vulnerable. It is very important for her to eat quality food, use harmless washing powders etc.

Unfortunately, in our time it is difficult to find one hundred percent natural products, everything is literally crammed with chemistry. What is positioned as "Eco" does not always justify its name or is insanely expensive.

As for such a necessary thing as deodorant, it must also be safe. My opinion about crystals is unambiguously positive. This is what nature gives us. They are suitable for pregnant and lactating women, and indeed for everyone who cares about their health.

Yakubel S.M.

Don't forget home remedies

Natural deodorants are good. They fight odor well, but do not affect the intensity of sweating. And during pregnancy, many women literally suffer from severe sweating.

I agree that even potentially harmful substances in cosmetics should be avoided. And in general it is better to minimize the use of cosmetics. Therefore, remember the grandmother's methods. Ordinary soda, lemon juice, diluted alcohol, decoctions of chamomile, calendula - all these products help and can act as a substitute for deodorants.

Many girls are now looking for a special deodorant for pregnant women, since it does not contain chemical components that are dangerous not only for the mother, but also for her fetus. Linalool, triclosan and aluminum salts are very harmful when breastfeeding because they quickly pass into breast milk.

Experts give a clear answer to the question of which for pregnant women. They strongly recommend that expectant mothers or already nursing women use products with a light aroma or no smell at all. This makes it possible to combine cosmetic product with breastfeeding. However, experts note that deodorants that are odorless are perfectly combined with any perfume.

Should Moms Wear Deodorant?

To understand in detail whether it is possible for pregnant women to use deodorant, you need to pay attention to some points. The main task of pregnancy is to grow healthy child. It follows from this that his mother needs to be as careful as possible so as not to damage her fetus. Modern means, protecting against sweat, contain various additives in their composition, which can quickly adversely affect the health of the baby.

Harm

A classic remedy with perfume, chemicals and flavors, unlike a woman for pregnant women, in most cases leads to allergic reactions. At the same time, they can occur both in the mother and in the child. However, they can cause irritation and dryness. skin. Products with a high content of chemically harmful substances narrow the pores and do not allow the skin to breathe. As for dangerous elements, they penetrate into the blood and breast milk, and, therefore, easily reach the body of the baby.

Many of these deodorants are low cost, effective, and readily available. Although at the same time they cannot be called economical, since they are consumed quickly enough, and the effect is only 10-12 hours. As a result, women have to spend about the same amount that would be required to purchase natural remedy valid for several days.

Many girls and women are interested in the question of which deodorant can be used by pregnant women, because every caring mother wants to give birth and raise her child healthy. The most natural and safe remedy is the product that does not contain flavors, but has a natural composition. Such a deodorant for pregnant and lactating women is characterized by economy and long-lasting effect - up to 5 days. In addition, such a remedy will not cause allergic reactions, since its main functions include: anti-inflammatory, antibacterial and wound healing.

Hazardous Ingredients

For a healthy state of different categories of people, parabens, as well as aluminum, are very harmful. These components are components of conventional cosmetics.

A good deodorant for pregnant and lactating women, which is definitely not harmful, should not contain antioxidants, aluminum chloride, parabens, and hydrochloride. In addition, it should not contain triclosan and acetylsalicylic acid, tetracyclines that are dangerous for the skin. All these elements, of course, eliminate germs, but together with them they can destroy the microorganisms that the body needs.

Safe Products

Deodorants for pregnant women can be easily found on pharmacy shelves or in online stores. Their main differences from other products is the absence of fragrances and odors. In addition, they do not contribute to the repulsion of the baby from the mother's breast. These products kill bacteria, but do not block the sebaceous glands. At the same time, after using such a deodorant, irritation never appears on the skin, which applies even to owners of a sensitive skin type.

Choosing the best tool

When answering the question of whether it is possible for pregnant women to deodorant, it should be noted right away that it is allowed to use it, but the choice should be approached responsibly. The safest product is a product with alum. These components perform an antiseptic function, they are not able to clog pores and act only superficially.

Leading Manufacturers

Many girls, asking a question about which deodorants can be used by pregnant women, expect instructions on a specific remedy. Therefore, cosmetologists and dermatologists have long made a list the best manufacturers whose products are completely safe:

Teo Lush. The English manufacturer puts on sale products based on baking soda and various aromatic oils. At the same time, its products have a rather pleasant and delicate aroma.
Crystal Body Deodorant. Natural American deodorants are especially popular. They contain alum in their composition and are sold in convenient packages in the form of a stick or spray.
"Crystals of Freshness" Products from the Philippines are ideal for pregnant girls. Means for combating sweat from this manufacturer are created from natural ingredients. At the same time, harmful additives are never found in the composition.
in the form of a spray is intended specifically for pregnant women. It leaves a pleasant aroma on the armpits and is not imprinted on fabrics. This product is very convenient to use.
Deonat. The most effective remedy can be safely used both during pregnancy and lactation. The deodorant from this company is especially economical, since its action lasts for several days. It is fragrance-free and does not leave marks on clothes. In addition, judging by the reviews of customers, even women prone to allergies did not suffer from it in any way.
Lavilin. The Israeli brand is distinguished by the release of products with a noticeably lasting effect. His deodorants are great for use by both men and women. At the same time, pregnancy and the period of breastfeeding are not considered contraindications.

Fighting excessive sweating

Once you've figured out whether it's OK for pregnant women to use deodorant, you should consider other ways to deal with sweat and odor. Cosmetics, of course, are best used in the winter, but in the summer, when there is increased sweating, it is best to turn to traditional medicine.

You can prevent the growth of harmful bacteria with apple cider vinegar. They should wipe the skin of the armpits daily, and wash off the remnants with warm water. Vinegar can be substituted lemon juice, but you should not use it immediately after shaving or epilation, as it can provoke irritation.

Not less than effective tool is a solution of soda (a teaspoon), water (a glass) and essential oil (a couple of drops). They also need to treat the armpit area every day.

If you are not allergic to lavender or tea tree, you can wipe the skin with their essential oils. But in this case, you should be extremely careful, because such compounds can cause severe irritation, which will not be so easy to get rid of.

How to replace deodorant

Regular prenatal deodorant doesn't need replacing, although it's a little harder to find than regular synthetic deodorant. Therefore, when there is no opportunity to purchase a good product, people start looking for something similar to it. In addition to the options listed above, you should pay attention to the home remedy. It can also cleanse the epidermis, fight germs and significantly improve the condition of the skin.

home remedy

To prepare a deodorant at home, you will need the simplest ingredients that are easy to find in the store. At the same time, the process of creating a tool does not take much time.

Safe homemade product is easily prepared from starch, oil and soda. From these components, you can get a really high-quality deodorant, which certainly will not worsen the health of the mother and child.

The remedy is prepared in this way:

Starch and soda in equal proportions (60 grams each) are mixed with coconut oil(6 tablespoons) until smooth.
If desired, essential oils can be added to the resulting mixture. But at the same time, one should also remember the existence of prohibited components of sage, juniper, jasmine and citronella).

Store the resulting cream in a clean glass container, tightly closed with a lid. At the same time, it is best to keep it in a dark and cold place. It is allowed to use only on clean skin and only after the mass has hardened and can be transferred to a plastic mold.

Experienced cosmetologists and dermatologists say that a deodorant for pregnant women is a necessary tool, because under any circumstances a woman should remain attractive, and in no case should a nasty smell of sweat come from her body. Therefore, experts recommend abandoning antiperspirants, which contain many additives that pose a threat to the fetus.

All people sweat from the heat, and as a result they need to use special means. An important function of sweating is the thermoregulation of the human body, as well as its purification from toxins and salts. Doctors recommend fighting bad breath with homemade deodorants or pharmacy products. Thanks to them, you no longer have to endure constantly wet armpits, wear only dark clothes and feel your own unpleasant odor.

Nothing makes women as charming, attractive and sexy as the pleasant, natural smell of a clean and healthy body. And nothing spoils the impression of a woman so much as the smell of sweat. Moreover, this problem occurs especially often in pregnant women.

It has been proven that sweat itself has absolutely no smell. And the culprits of its occurrence are bacterial cells growing and multiplying in an acidic environment. This is especially noticeable in those places where the evaporation of sweat is difficult on the soles of the feet and in the armpits.

Do not think that pregnancy is a reason to stop taking care of yourself. Of course, the usual deodorant during pregnancy is not suitable for a woman. During this period of their lives, expectant mothers should choose for themselves only those products that have increased safety. As a rule, such cosmetic products are in the assortment of any major manufacturer.

If we talk about the most modern cosmetic products, then they are all divided into antiperspirants and deodorants and are available in a wide variety of forms - aerosols, sticks, gels, creams.

Deodorants can only eliminate unpleasant odors, but they do not affect perspiration. The composition of these cosmetic products includes such bactericidal and disinfecting components as triclosan, ethyl alcohol, etc. The main disadvantages of deodorants are the possibility of allergic reactions and irritating effects on the skin. The body of a woman who is carrying a child becomes especially sensitive. That is why a woman needs to choose a deodorant especially carefully during pregnancy.

Many expectant mothers are interested in whether it is possible to use such a dry dry deodorant, which is so popular today, during pregnancy. The opinion of experts on this issue is unequivocal - they argue that any, even the safest, at first glance, cosmetic product, pregnant women can use only after consultation with a personal gynecologist.

As for such a combination as pregnancy and antiperspirant, everything is not so simple here either. The action of antiperspirants is to reduce sweating by narrowing the sweat ducts and closing the pores. This prevents damp stains and unpleasant odors from appearing on clothes. But, despite such a positive effect, doctors believe that such an intervention can provoke inflammatory processes in the body. Antiperspirants can be especially harmful to the health of pregnant women. After all, the sweat that is blocked and does not come out gets into the mother's blood, and therefore into the blood of the child..

And most importantly, remember that all cosmetic products used by pregnant women must be made from natural ingredients and meet all safety standards and standards.

Almost 90% of deodorants on the shelves of cosmetic stores contain substances harmful to health: aluminum salts, triclosan, linalool. During pregnancy, many women think about the safety of everything they eat, drink and put on their body, and, having learned about the dangers of deodorants, they prefer to either stop using them altogether, or look for a harmless alternative. Let's find out if it's true that maternity deodorant is harmful and if there are any safe products to protect against sweat and odor.

How do deodorants work?

To avoid excessive sweating and the appearance of an unpleasant smell of sweat, the daily ritual for most of us is the use of deodorant. How does this remedy work? Bromobacteria live, multiply, feed and die on the surface of human skin. Their favorite habitats are the armpits, feet, palms, that is, those parts of the body where sweat is produced intensely. And all because bromobacteria feed on substances that make up sweat. By itself, sweat has no smell, and the process of its formation is a way to remove toxins from the body, excess salts, and regulate body temperature.

To solve the problem of unpleasant smell of sweat, manufacturers of cosmetics offer two ways:

use deodorants that create an unfavorable environment for the development of bacteria;
reduce sweat production by clogging the sweat glands with antiperspirants.

What's in deodorants?

The composition of the deodorant includes antiseptics, most often it is ethyl alcohol, and fragrances that "clog" with their aroma bad smell sweat. Deodorants are available in various forms: gels, sprays, aerosols, creams. That is, using a deodorant, you will sweat no less than without it, but there will be no smell of sweat, or it will be less pronounced. Antiperspirants, by blocking the process of sweating, provide more reliable protection from the smell and "wet circles" in the armpits. They reduce sweat production by 25-40%. But it is antiperspirants that contain most of the harmful components:

aluminum salts - clog pores, preventing the production of sweat, accumulate in the body and lead to the development of serious diseases, including Alzheimer's disease and breast cancer;
fragrances - can cause dizziness;
triclosan - disrupts the hormonal balance of the body, since it is essentially a synthetic estrogen, the use of a deodorant with triclosan during pregnancy can lead to a deterioration in the blood supply to the fetus and;
linalool - causes allergic reactions;
kaolin is a natural substance, clay, dries out the skin and prevents it from breathing;
phthalates - harm the reproductive system, can have a teratogenic effect, that is, cause the development of deformities in a child;
parabens are carcinogens, that is, substances that cause cancer, accumulate in breast tissues.

Is deodorant bad for pregnant women?

Considering the insecurity of the components that make up antiperspirants, the conclusion suggests itself that these products should not be used not only during the period of bearing a baby, but also in the normal state, both for women and men.

Of course, only a few will agree to completely abandon deodorants, but during pregnancy, you can switch to using safer products. Doctors recommend giving up antiperspirants, which include the harmful substances mentioned above. Choosing "of two evils", the agent with a deodorizing effect will be less, and not blocking the work of the sweat glands.

Choosing safe deodorants for pregnant women

Choosing a safe deodorant for pregnant women is not such an impossible task as it might seem at first glance. They can be found among the products of well-known cosmetic manufacturers:

Crystal deodorants

Safety leaders are crystal deodorants called alum or alunite crystals. They are recognized as safe and natural antiseptics. Minerals, which are the raw materials for crystal deodorants, are mined in the mountainous volcanic area, and then for use as cosmetic product, they are polished and give them the shape of a stick. That is, such deodorants are 100% natural, in most cases. In addition to the "natural product", there are also synthetically grown crystals on sale. It is difficult to distinguish them, experts say that an artificial mineral is more transparent than a natural one. Synthetic crystals cannot be called completely safe, since during their production chlorine, fragrances, ammonium and other "chemistry" can be added to the composition.

The principle of action of such deodorants is the formation of an antibacterial film on the surface of the skin. Due to its antiseptic properties, alum is used not only as a sweat odor fighter, but also as a wound healing agent. They can be applied to irritated after shaving or damaged skin.

Alum is produced in several forms. The most popular are solid crystal sticks and sprays - aqueous solutions containing alum. To apply the stick, the surface of the crystal must be moistened with water and lubricated with armpits. The spray is sprayed directly onto the skin.

Popular representatives of this category are deodorants STYX, Acorelle and DeoNat. All these deodorants-crystals do not reduce perspiration, but only prevent the appearance of an unpleasant odor, inhibiting the reproduction and vital activity of bacteria. You can buy crystal deodorant, which is considered safe for pregnant women, at a pharmacy or online stores. Their average cost is 500 rubles.

Another advantage of crystalline deodorants is the cost-effectiveness of use. One whole crystal can be enough for a year of applications, but it should be borne in mind that the effect of it will not be as pronounced as that of an antiperspirant. Some women who have replaced antiperspirants with crystals say that after a while, about a month or two, the body adapts and the sweating process improves. During the hot summer months, a crystal will most likely not provide the desired sweat protection, nor will it prevent wet patches under the armpits. But in the cool season, it will become a worthy alternative to harmful antiperspirants.

Can you do without deodorant?

you can prevent the growth of bacteria in the armpits by rubbing the skin with apple cider vinegar, only at the end of the procedure it is necessary to rinse the vinegar with clean water;
a slice of lemon can replace deodorant, but you should not apply it immediately after shaving your armpits, otherwise irritation and discomfort may appear;
you can wipe the skin with a water-soda solution, soda is an excellent antiseptic and well eliminates unpleasant odors, but dries the skin;
you can prepare a decoction of hop cones and use it to wipe the skin, it has a pronounced antimicrobial effect;
tea tree, lavender and lemon essential oils are antibacterial and can be used on underarms when mixed with carrier oils, but esters can cause allergic reactions during pregnancy.

To reduce sweating, try to wear clothes made from natural fabrics, exclude spices, fatty and fried foods from the diet, and control weight gain. These recommendations should be followed by expectant mothers, for whom the problem of excessive sweating is not relevant. Finally, we suggest you learn how to make a harmless deodorant with your own hands.