Our Standard

European made personal care with formula level ingredient and certification disclosure. See the official COSMOS documents for the current certification criteria.

Product standards

  • European Formulation

    Formulated under EU cosmetics rules set out in Regulation (EC) No 1223/2009.

  • Certification by Formula

    COSMOS certification and natural origin details are specific to each formula.

  • Full INCI Disclosure

    Full INCI and natural origin details appear on qualifying product pages.

Ingredients

Each formula is different. Visit each product page for the complete INCI list, natural origin percentage, and certification details.

FOCUS eye serum bottle with pink geranium, rose, aloe vera, edelweiss and almonds on black background
The gentler path to renewal.

Bidens Pilosa Extract

What it is: A botanical extract used in FOCUS, GLOW, and RENEW to support smoother-, more radiant-looking skin.

Source: Derived from the Bidens pilosa plant.

Find it in: FOCUS, GLOW, and RENEW.

EVEN dark spot cream bottle with yuzu citrus, sea buckthorn, rosemary and blueberries on black
Even tone, earned naturally.

Kojic Acid

What it is: A cosmetic brightening ingredient used to help improve the appearance of dark spots and uneven-looking tone.

Source: Produced through fermentation of certain fungi, traditionally discovered in the Japanese sake brewing process.

Natural origin: 100%

Find it in: EVEN Dark Spot Cream, CORRECT Targeted Dark Spot Care (1%)

AURA vitamin C serum bottle with oranges, sea buckthorn, avocado, rosehips and ferns on black
Brightening that lasts.

Vitamin C (Ascorbyl Glucoside)

What it is: A stable form of vitamin C used at 2% in AURA to support a brighter, more even-looking complexion.

Source: Ascorbyl Glucoside is a glucose-bonded form of L-ascorbic acid, designed for stability and gradual release into the skin.

Natural origin: 99%

Find it in: AURA Vitamin C Serum (2% Ascorbyl Glucoside) · Also present as Ascorbyl Palmitate in FOCUS, GLOW, RENEW, EVEN, CORRECT, CARE, HYDRATE

GLOW serum bottle with pink flowers, sea buckthorn, rosehips and purple berries on black background
Hydration at every depth.

Hyaluronic Acid (Dual-Weight)

What it is: Two forms of hyaluronic acid that help attract and hold moisture for hydrated, supple-feeling skin.

Source: Biotechnology-derived through fermentation.

Find it in: FOCUS, GLOW, RENEW, REST, DEW, SHIELD, AURA, DAY, HYDRATE

WASH shampoo bottle with mint, rosemary, blue flowers, vanilla pods and cinnamon on black background
Strength from within the strand.

Hydrolyzed Keratin

What it is: A conditioning protein used in WASH, SMOOTH, RESET, RESCUE, and TAME to help hair feel smoother and more manageable.

Good to know: TAME contains sheep’s-wool-derived hydrolyzed keratin and is not vegan.

Find it in: WASH, SMOOTH, RESET, RESCUE, and TAME.

CORRECT dark spot care bottle with lemon, cucumber, edelweiss, rosemary and ginger on black
The Nordic brightening berry.

Sea Buckthorn Oil

What it is: A berry oil rich in naturally occurring lipids and antioxidants, used to condition skin and support a healthy-looking glow.

Source: Cold-pressed from Hippophae rhamnoides berries, native to coastal and mountainous regions of Europe and Asia.

Natural origin: 99–100%

Find it in: EVEN, CORRECT, GLOW, AURA, DISSOLVE

LIFT caffeine booster bottle with mint, geranium, orange, kaffir lime and coffee beans on black
The wake-up call your skin needs.

Caffeine

What it is: An ingredient used in LIFT, WASH, and SMOOTH as part of their skin and hair care formulas.

Find it in: LIFT, WASH, and SMOOTH.

How to Read Our Formulas

Every product page includes the complete INCI list for its current formula. Product-level details make it easier to shop by ingredient preference.
Topic ARNEUX Disclosure
Full ingredient lists Every product page includes the complete INCI list for its current formula.
Fragrance Where used, Parfum/Fragrance appears in the product’s INCI list.
Cleansing systems WASH uses sodium coco-sulfate and is free from SLS/SLES; other cleansing systems vary by formula.
Vegan suitability Vegan status is shown only where confirmed. TAME contains sheep’s-wool-derived keratin and is not vegan.

Full Ingredient Glossary

Every ARNEUX formula begins with intention. This glossary explains the ingredients we choose, the purpose behind them, and the role each one plays in your routine.
INCI Name Common Name What It Does in ARNEUX Formulas
Aloe Barbadensis Leaf Juice Aloe Vera A hydrating botanical base used across selected skin, body, and baby formulas.
Argan Kernel Oil Argan Oil An emollient oil that helps condition skin and hair without a heavy feel. Found in ROOT, NIGHT, DAY, NOURISH, and CALM.
Ascorbyl Glucoside Stabilized Vitamin C A stable form of vitamin C used at 2% in AURA to support a brighter, more even-looking complexion.
Bidens Pilosa Extract Bidens Pilosa Botanical Extract A botanical extract used in FOCUS, GLOW, and RENEW to support smoother-, more radiant-looking skin.
Caffeine Caffeine An ingredient used in LIFT, WASH, and SMOOTH as part of their skin and hair care formulas.
Chamomilla Recutita Flower Extract Chamomile A botanical extract used to help comfort and condition skin in DELICATE, CLOUD, BARE, and DISSOLVE.
Coco-Glucoside Coconut-Derived Surfactant A plant-derived cleansing surfactant used in selected baby, body, and face washes.
Furcellaria Lumbricalis Extract Red Algae Prebiotic A marine-derived extract used in SOFT and TAME as a conditioning ingredient.
Hippophae Rhamnoides Sea Buckthorn A berry oil rich in naturally occurring lipids and antioxidants, used to condition skin and support a healthy-looking glow.
Hydroxyethyl Urea Urea (5%) A humectant used at 5% in HYDRATE to help attract moisture and soften dry-feeling skin.
Hydrolyzed Hyaluronic Acid Hydrolyzed Hyaluronic Acid A humectant that helps skin feel hydrated and supple.
Hydrolyzed Keratin Keratin Protein A conditioning protein used in WASH, SMOOTH, RESCUE, TAME, and RESET. TAME contains sheep’s-wool-derived keratin and is not vegan.
Kaolin White Clay A mineral clay that helps absorb excess surface oil. Used in FLAWLESS and REFINE.
Kojic Acid Kojic Acid Used at 1% in CORRECT to help improve the appearance of dark spots and uneven-looking tone.
Lactobacillus Ferment Lysate Prebiotic Complex A ferment-derived ingredient used in SHIELD and REFRESH as part of barrier-supporting formulas.
Montmorillonite Green Clay A mineral clay that helps absorb excess surface oil. Used with kaolin in FLAWLESS.
Panthenol Provitamin B5 Provitamin B5 used to help condition and comfort dry-feeling skin.
Rosmarinus Officinalis Leaf Oil Rosemary Oil Rosemary leaf oil used in ROOT, WASH, SMOOTH, and RESET as part of their hair and scalp care formulas.
Sodium Hyaluronate High-Weight Hyaluronic Acid A humectant that helps attract and hold moisture at the skin’s surface.
Tocopherol Vitamin E Vitamin E used as an antioxidant and skin-conditioning ingredient.
Volcanic Sand Icelandic Volcanic Sand A mineral exfoliant used in REFINE for gentle physical exfoliation.
Woman in neutral activewear holding ARNEUX CLEAN aluminum free roll on deodorant
Paris, 8ème

Now, Live Them

You know what's inside. See how it comes together. A morning-to-evening ritual built on the ingredients you just met. Nothing more, nothing less.

EXPLORE THE ROUTINE
MAISON ARNEUX

Ingredients We Live By

Fresh cucumber slices with water droplets close-up, soothing hydrating ingredient in HYDRATE lotion
Fresh rosemary sprigs with dew drops, antioxidant plant ingredient in DISSOLVE biphasic remover
Fresh aloe vera leaf cross-section revealing clear hydrating gel, key ingredient in BARE cleanser
Vibrant orange slice cross-section close-up, natural vitamin C source in AURA brightening serum
Glistening fresh cherries with water droplets close-up, antioxidant botanical in RESET hair scrub