Full formula

Everything in the bottle — and why

We show you exactly what we use, in what concentration, and what research is behind it. Full transparency — because your skin deserves it.

Dermatologically tested
Fragrance-free
Vegan & cruelty-free
EU-registered (CPNP)
Our formulation philosophy

Less, but better

14
Active ingredients

Most serums contain 30–50 ingredients. We selected 14 actives — each one with clinical support for barrier repair or barrier stabilization. No fillers.

0
Known irritants

No fragrance. No essential oils. No retinol. No harsh acids. We’ve formulated out everything sensitive skin reacts to.

~5.0–5.8
pH level

Skin-matched pH (~5.0–5.8) that minimizes stinging and respects your skin’s natural acid mantle.

Core active ingredients

What repairs your skin

Barrier repair
Ceramides (NP · AP · EOP · NS · AS) + cholesterol
0.5%
What it does

Ceramides make up 50% of your skin barrier’s lipids. Our formula contains five ceramide types (NP, AP, EOP, NS, AS) plus cholesterol — skin-identical lipids that are exactly what your skin produces naturally. Without cholesterol, ceramides don’t function optimally. Complex, not compromised.

What your skin feels

Your skin stops feeling tight. Products that used to sting start working again. Redness fades gradually. Significant TEWL improvement (transepidermal water loss) measured within 14 days.

Clinically documented effect · Journal of Investigative Dermatology
Antiinflammation
Panthenol (Provitamin B5, D-form)
5.0%
What it does

Converts to vitamin B5 in your skin. Calms inflammation, increases moisture retention by up to 24%, and accelerates epidermal regeneration. We use the D-form (dexpanthenol) — the biologically active form — at 5%, the upper effective range.

What your skin feels

Redness and irritation calm down faster. Your skin feels softer and more resilient. Acts as a calming brake on inflammatory responses.

Clinically documented effect · American Journal of Clinical Dermatology
Barrier protection
Ectoine
0.1%
What it does

Derived from extremophile bacteria that thrive under extreme stress. Shields skin cells from dehydration and environmental stress by stabilizing proteins and cell membranes. Clinically documented effect at 0.1% — rare in skincare because it requires biotech production.

What your skin feels

Your skin can handle more — products that used to sting start working again. Stressed, reactive skin often responds more calmly within the first week. Ectoin adds a protective layer that makes your barrier more resistant to everyday stress.

Clinically documented effect · Journal of Investigative Dermatology
Supporting ingredients

What completes the formula

1–5% Glycerin

Primary humectant. Binds moisture in the stratum corneum. The most cost-effective and proven moisturizer available.

0.5–2% Squalane

Plant-based emollient. Stabilizes the ceramides and gives your skin a non-greasy, fast-absorbing softness.

0.01–0.1% Hyaluronic Acid (Sodium Hyaluronate)

Binds up to 1,000 times its weight in water. Forms a moisture-retaining film on your skin that reduces transepidermal water loss (TEWL) and delivers instant softness on application.

0.5–2% Allantoin

Keratolytic. Soothes irritation, softens the skin surface, and accelerates healing. Extremely low irritation risk.

0.5–3% Jojoba oil

Simmondsia Chinensis Seed Oil. Technically a liquid wax that mimics your skin’s own sebum. Provides emollience, stability, and high oxidation resistance without clogging pores.

0.1–1% Sodium PCA

A naturally moisturizing amino acid found in your skin. Binds water in the stratum corneum and contributes to NMF (natural moisturizing factor) — the moisture mechanism that keeps your skin flexible and soft.

What we left out

Why we left them out

Sensitive skin isn’t just about the right ingredients — it’s about avoiding the wrong ones. Every ingredient we excluded was a deliberate choice.

Fragrance

The most common cause of contact allergy in skincare. We use zero fragrance — synthetic or natural.

Essential oils

Marketed as “natural” but contain terpenes and linalool — among the most common allergens.

Retinol / retinoids

Effective for aging but thins out the barrier — the opposite of what sensitive skin needs.

AHA / BHA acids

Exfoliate away skin cells your barrier needs to function. Counterproductive when the barrier is damaged.

Denatured alcohol

Dissolves barrier lipids. Creates a “fast-acting” feel but damages your skin long-term.

SLS / SLES

Harsh surfactants that strip the barrier. Not in our formula.

Full ingredient list

INCI declaration

Aqua, Panthenol, Glycerin, Tricaprylin, Microcrystalline Cellulose, Simmondsia Chinensis Seed Oil, Sodium Levulinate, Glyceryl Stearate, Behenyl Alcohol, Squalane, Ceramide EOP, Ceramide NS, Ceramide NP, Ceramide AS, Ceramide AP, Cholesterol, Hydrogenated Lecithin, 2,3-Butanediol, Phenoxyethanol, Glyceryl Stearate Citrate, 1,2-Hexanediol, Allantoin, Ectoin, Hydroxypropyl Cyclodextrin, Lecithin, Sodium Hyaluronate, Tocopheryl Acetate, Caprylyl Glycol, Sodium PCA, Sodium Anisate, Cellulose Gum, Xanthan Gum, Glycine Soja Sterols, Tocopherol, Pentylene Glycol, Helianthus Annuus Seed Oil, Citric Acid.
Ingredient Conc. Function
Glycerin1–5%Humectant — binds moisture in the stratum corneum
Ceramide EOP, NS, NP, AS, AP + Cholesterol0.5%Barrier lipids — rebuilds the skin barrier in three layers
Squalane0.5–2%Emollient — replenishes without clogging pores
Panthenol (D-form)5.0%Provitamin B5 — calms inflammation, accelerates healing
Sodium Hyaluronate0.01–0.1%Humectant — binds moisture, reduces TEWL
Sodium PCA0.1–1%NMF component — natural moisturizing factor in the skin
Ectoine0.1%Extremophile amino acid — protects against environmental stress
Allantoin0.5–2%Keratolytic — softens, accelerates healing
Simmondsia Chinensis (Jojoba) Seed Oil0.5–3%Emollient — sebum-like, non-comedogenic
Phenoxyethanol0.1–1%Preservative — broad, mild antimicrobial effect
Tocopheryl Acetate / Tocopherol0.1–1%Vitamin E — antioxidant, stabilizes the formula

Ingredients listed in descending order of concentration (INCI standard). Free from fragrance, essential oils, alcohol, parabens, sulfates, and caffeine. EU-registered (CPNP). Dermatologically tested for sensitive and reactive skin.

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