Trisève · clean luxury skincare · California
Hand-formulated in small batches. Every ingredient explained in plain English, every source named — nothing hidden behind “fragrance.”
Distilled Water·Vegetable Glycerin·Cetearyl Olivate·Sorbitan Olivate·Cetyl Alcohol·Coconut Oil·Avocado Oil·Jojoba Oil·Squalane·Coco‑Caprylate·Hyaluronic Acid·Panthenol·Vitamin E·Radish Root Ferment
Every line, explainedA short, fully-disclosed formula. No synthetic fragrance, no silicones, no parabens — and a leave-out list with a reason on every line.
Clean is the floor, not the excuse. Every formula is built around actives that earn their place in the jar.
Frosted amber glass, a bamboo lid, a texture worth reaching for. The ritual is part of the product.
The collection
A deliberately small range — every product extended from one perfected formula. The original ships now; the two face creams are in final formulation.
Squalane · Hyaluronic Acid · Panthenol
The formula the house was built on. Silky, cushioned, never greasy — deep moisture that absorbs before you can wipe it off.
Bakuchiol · Niacinamide · Ceramides
The gentle retinol alternative — a visibly even, luminous look without the irritation trade-off.
Colloidal Oat · Beta-Glucan · Centella
Fragrance-free comfort for reactive skin — for the days your skin wants less, done better.
Draw it in. Do the work. Seal it in.
The method behind every TRISÈVE formulaFormulated in the open
The ingredient list is required by law — that part isn’t transparency, it’s compliance. What we add is the part no one requires: what each ingredient does, where it comes from, and why it earned its place. And because “fragrance” is the one legal word allowed to conceal dozens of undisclosed chemicals, we simply never use it.
Read our standardsThe legal loophole. One word can hide an entire undisclosed formula. We name everything instead.
Borrowed slip. Ours comes from coco-caprylate — a coconut ester that does the job honestly.
We preserve with a radish-root ferment instead — effective, and easier to stand behind.
Our emulsifier is an olive-derived pair, not an ethoxylated shortcut.
Plant oils and squalane do the sealing — with an elegance petroleum never had.
Vegetable glycerin, fermented hyaluronate. Cruelty-free and halal-conscious by design.
The bench
TRISÈVE started at a formulator’s bench — ingredients weighed by the gram, the same cream remade batch after batch until it was genuinely clean and effective and a pleasure to use. The whole line grew outward from that one perfected formula: N° 333.
The full story
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