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✦ Deodorant for sensitive skin

Natural deodorant in solid form

Natural deodorant in solid form

The gentleness of a clean formula.

€14,00 EUR
€14,00 EUR
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Taxes included. Shipping calculated at checkout.

A solid deodorant formulated without baking soda or aluminum, designed to soothe, neutralize odors, and provide long-lasting comfort.

100% natural and handcrafted in our workshop in Provence.

Parfum
🌿 Certified Organic Ecocert ingredients
🌱 Vegan product
🤲 Handmade in Provence
♻️ Zero plastic

Key ingredients & benefits

  • Cocoa butter: Deeply nourishes the skin, leaving it soft and comfortable. It helps maintain elasticity and suppleness while forming a protective barrier against dryness.
    Certification: Organic Ecocert
  • Calendula macerate: Helps soothe and protect the skin. Known for its calming properties, it supports the skin’s natural repair process and is especially beneficial for sensitive and reactive skin.
    Certification: Organic Ecocert
  • Magnesium hydroxide: Effectively neutralizes odors while remaining gentle on sensitive skin. It acts as a natural deodorizing agent without causing irritation, providing long-lasting freshness.
  • Triethyl citrate: Derived from citric acid, it helps control body odor without irritating the skin. It works by limiting the development of odor-causing bacteria while remaining well tolerated by sensitive skin.
  • Rice wax: Provides the deodorant’s solid texture and ensures smooth, even application. It helps maintain the product’s consistency while lightly conditioning the skin.

Ingredients

Fragrance-free version:
Theobroma Cacao Seed Butter*, Magnesium Hydroxide, Triethyl Citrate, Oryza Sativa Bran Cera*, Helianthus Annuus Seed Oil*, Calendula Officinalis Flower Extract*.

Ingredients from certified organic farming

With palmarosa essential oil:
Theobroma Cacao Seed Butter*, Magnesium Hydroxide, Triethyl Citrate, Oryza Sativa Bran Cera*, Helianthus Annuus Seed Oil*, Cymbopogon Martini Oil*, Geraniol**, Calendula Officinalis Flower Extract*, Geranyl Acetate**, Linalool**, Beta-Caryophyllene**, Citral**, Farnesol**, Limonene**, Terpinolene**.

*Ingredients from certified organic farming

**Naturally occurring in essential oils

How to use

1. Apply: Glide the deodorant stick directly onto clean, dry underarms.

2. Enjoy: Feel naturally fresh all day long, without worrying about marks on your clothes.

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"The deodorant that finally respects your skin."

Free from bicarbonate and aluminium, our Natural Solid Deodorant combines magnesium hydroxide with organic calendula macerate to neutralise odours gently, without blocking natural perspiration. Cocoa butter, rice bran wax — a 100% plant-based formula that cares for even the most reactive skin. Available unscented for maximum tolerance, or with palmarosa essential oil for a delicate floral touch.

Who is it for?

For anyone who wants to truly care for their skin.

🌸

Sensitive and reactive skin

Free from bicarbonate and alcohol — two common causes of underarm irritation.

🪒

After shaving or hair removal

Calendula helps soothe irritated skin. No burning sensation, no redness.

🤰

Pregnancy and breastfeeding

Unscented version: no essential oils, no allergens. Maximum gentleness.

💧

Dry underarm skin

Cocoa butter nourishes and protects the skin while neutralising odours.

👨‍👩‍👧

The whole family

From adolescence onwards. A gentle formula for young and changing skin.

Key actives and benefits

The gentleness of plants, the power of minerals.

1

Magnesium hydroxide

Cosmos Approved

Neutralises odours at source by creating an environment that limits bacterial growth. Gentle and ideal for sensitive skin.

2

Triethyl citrate

Derived from citric acid

Helps control bacterial odours without irritating the skin or disturbing its natural balance.

3

Calendula macerate

Organic Ecocert

Soothing and protective, perfect after shaving or hair removal to calm delicate underarm skin.

4

Cocoa butter

Organic Ecocert

Nourishes, softens and protects the skin, giving the deodorant a smooth, melting application.

5

Palmarosa EO

Organic Ecocert

Found in the Palmarosa version: a delicate floral note, naturally purifying and odour-neutralising.

Déodorant solide naturel Sternarctica

Measured results

Effective protection.
Total comfort.

Self-reported results from our customers after 2 weeks of daily use.

94% effective all day long
89% no irritation on sensitive skin
92% no marks on clothing
96% would recommend it for sensitive skin

* Internal survey — daily use

How to use

4 steps to natural protection.

1

Apply to clean and completely dry skin. Moisture reduces the deodorant's effectiveness.

2

Gently glide the deodorant over the underarm 2 or 3 times. Body heat softly melts the formula.

3

Allow a few seconds to absorb before getting dressed to avoid transfer onto clothing.

4

Store away from heat and humidity — ideally using a magnetic soap holder.

💡 Switching from a conventional deodorant During the first few days, your body may release residues from your previous deodorant. This is completely normal. Our deodorant neutralises odours without blocking natural perspiration.
Fabrication artisanale déodorant naturel — Sternartica
Artisan production

Every deodorant is handmade in Drôme Provençale.

No production line. No industrial machinery. Just hands, carefully chosen ingredients, and the time it takes to do it right.

  • 🌿
    Ecocert organic certified ingredients Selected for their quality, traceability, and skin compatibility.
  • 🤲
    Hand-poured and hand-unmoulded Each batch is made in small quantities to ensure formula consistency.
  • ♻️
    Zero waste, zero plastic 100% recycled FSC paper packaging. No overwrapping.
  • 🇫🇷
    100% made in France From the first ingredient to the final packaging — everything born in our Provençal workshop.
📦

Free shipping

from €55 across Europe

🤲

Handmade

in our workshop in Provence

🎁

A gift

slipped into every order

Ingredients and FAQ

Full transparency.

Unscented version

THEOBROMA CACAO SEED BUTTER*, MAGNESIUM HYDROXIDE, TRIETHYL CITRATE, ORYZA SATIVA BRAN CERA*, HELIANTHUS ANNUUS SEED OIL*, CALENDULA OFFICINALIS FLOWER EXTRACT*

Palmarosa

THEOBROMA CACAO SEED BUTTER*, MAGNESIUM HYDROXIDE, TRIETHYL CITRATE, ORYZA SATIVA BRAN CERA*, HELIANTHUS ANNUUS SEED OIL*, CALENDULA OFFICINALIS FLOWER EXTRACT*, CYMBOPOGON MARTINI OIL*, GERANIOL**, GERANYL ACETATE**, LINALOOL**, BETA-CARYOPHYLLENE**, CITRAL**, FARNESOL**, LIMONENE**, TERPINOLENE**

* Organic ingredients · ** Natural components of palmarosa essential oil

Baking soda is effective against odours, but its very high pH can irritate underarm skin over time, especially after hair removal. We chose magnesium hydroxide instead: effective, but much gentler.
No — and that is intentional. Perspiration is an essential natural mechanism. Our deodorant neutralises odours without clogging pores.
Yes, the unscented version is suitable during pregnancy and breastfeeding. The Palmarosa version contains essential oil and is not recommended during the first trimester.
No, when applied in a small amount and allowed to absorb for a few seconds before dressing. The texture melts on the skin without leaving white marks.
It depends on frequency of use, but one deodorant usually lasts 3 to 4 months with daily use. Store it away from heat and humidity.