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Bio Deos | Myrto Naturkosmetik

Prebiotic deodorants

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Bio Deo Roll-on Blue Sensitive Argan - Myrto NaturkosmetikBio Deo Roll-on Blue Sensitive Argan - Myrto Naturkosmetik
Organic Deodorant Roll-on Sensitive ArganPrebiotic deodorant care with argan oil - fragrance-free
Sale price€13,50 EUR(€270,00/l)
Bio Deo Myrte Grapefruit - Myrto NaturkosmetikBio Deo Myrte Grapefruit - Myrto Naturkosmetik
Organic deodorant roll-on Myrtle Grapefruit Prebiotic care and fresh, sparkling, revitalizing fragrance
Sale price€13,50 EUR(€270,00/l)
Bio Deo Roll-on White Patchouli - Myrto NaturkosmetikBio Deo Roll-on White Patchouli - Myrto Naturkosmetik
Organic deodorant roll-on White PatchouliPrebiotic care and woody-grounding, citrus-green fragrance
Sale price€13,50 EUR(€270,00/l)
Bio Deo Roll-on Black Pepper - Myrto NaturkosmetikBio Deo Roll-on Black Pepper - Myrto Naturkosmetik
Organic Deodorant Roll-on Black PepperPrebiotic care and woody-warm, citrus scent
Sale price€13,50 EUR(€270,00/l)
Bio Deo Roll-on Salbei Lavendel - Myrto NaturkosmetikBio Deo Roll-on Salbei Lavendel - Myrto Naturkosmetik
Organic Deodorant Roll-on Sage LavenderPrebiotic care and soothing, harmonizing fragrance
Sale price€13,50 EUR(€270,00/l)
Bio Deo Roll-on Pink Palmarosa - Myrto NaturkosmetikBio Deo Roll-on Pink Palmarosa - Myrto Naturkosmetik
Organic Deo Pink PalmarosaPrebiotic care and balsamic-rosy, citrus-clear fragrance
Sale price€13,50 EUR(€270,00/l)

Our organic deodorants – prebiotic protection with long-lasting effect

Gentle, prebiotic deodorant protection without aluminum – the myrto Bio Deodorant Roll-ons effectively protect against odor, strengthen the skin microbiome and do not contain any alcohol, preservatives or synthetic additives.


Discover the powerful effects of our prebiotic organic deodorants without aluminum – for a fresh skin feeling all day long. Our certified natural cosmetics reliably protect you from body odor without compromising your skin's natural functions.

Plant-based effectiveness instead of aluminum

Instead of aluminum chloride, we use a natural active ingredient complex made from fermented sugar cane and lactic acid esters . This combination gently reduces sweat production without blocking pores. Triethyl citrate specifically lowers the pH of the underarm skin, naturally inhibiting odor-causing bacteria.

Prebiotic protection for sensitive underarm skin

The prebiotic beta-glucan from oats, Contained in all myrto deodorants, it soothes irritated, inflamed skin and strengthens the natural microbiome and the skin barrier—ideal for sensitive, freshly shaved skin. In addition, the vegan myrto organic deodorants contain sage oil with antibacterial properties, organic aloe vera to provide the skin with additional moisture, and organic jojoba and coconut oil to replenish the skin's oils and keep it supple.

The formula is alcohol-free, without emulsifiers, preservatives, or synthetic fragrances . So you can trust our natural cosmetics deodorants, especially if you have sensitive skin.

What is the difference between a deodorant and an antiperspirant?

Deodorants combat unpleasant odors without suppressing the natural process of perspiration. They work by inhibiting the growth of odor-causing bacteria, limiting their activity, or neutralizing odors that arise. Active ingredients such as zinc ricinoleate, sodium bicarbonate, or triethyl citrate are often used for this purpose. The body can continue to sweat—an important mechanism for excreting metabolic waste products and maintaining a balanced microbiome, the natural skin flora. Our zinc deodorant roll-ons fall into this product category.

Antiperspirants, on the other hand, aim to reduce sweat production itself. They cause a constriction or temporary closure of the sweat glands. This is achieved through the use of aluminum compounds such as aluminum chlorohydrate or aluminum sesquichlorohydrate, which are effective against excessive sweating. However, this blocks the natural regulation mechanism of sweating – an intervention that can also have an impact on thermoregulation and skin physiology.

Risks of aluminum deodorants

Aluminum compounds in deodorants are suspected of having neurotoxic effects and have been linked to diseases such as breast cancer and Alzheimer's disease . Aluminum can be more easily absorbed through the skin, especially after shaving—a risk you can avoid with an organic deodorant.

Organic Deodorant Myrtle Grapefruit | myrto natural cosmetics

Switching to a natural cosmetic deodorant: What you should know

When switching to an organic deodorant, your skin may need a few days or weeks to adjust. During this phase, you may experience increased sweating—a sign that your body is beginning to detoxify. Give your skin time to adjust to the new, gentle care product. Everyone has a unique skin flora—so it's worth finding your personal favorite deodorant.

❓ Frequently asked questions about organic deodorants without aluminum

How long does it take to switch to organic deodorant?
The transition can take a few days to a few weeks. During this time, the body regulates sweat production, and the skin flora adapts. Patience pays off!
Why do myrto deodorants not contain aluminum?
Aluminum clogs pores and is suspected of being harmful to health. Our organic deodorants work naturally without impairing skin functions.
Are myrto organic deodorants also suitable for sensitive skin?
Yes, our deodorants are alcohol-free and contain no preservatives. Nourishing ingredients like aloe vera and oat beta-glucan soothe sensitive skin. The Organic Deodorant Blue Sensitive Argan is also fragrance-free.
How does triethyl citrate work as an active ingredient?
Triethyl citrate lowers the pH of the skin, thereby inhibiting the activity of odor-causing bacteria – without any chemical additives.