The Osmotics Skin Library

Everything we know about firmer, healthier-looking skin — organised by the concern you want to solve, the ingredient you want to understand, and the evidence behind our formulas. Osmotics has specialised in copper-peptide chemistry since 1998.

Explore by concern

Start with what you want to change. Each guide explains the cause and the science-backed way to improve the look of it.

Nasolabial folds & smile linesWhy the lines from nose to mouth deepen — and how to soften the look. Dark circles & under-eye bagsThe three types of dark circle, and what actually helps each. Skin barrier & hydrationHow to repair, strengthen and deeply hydrate a compromised barrier. Loss of firmness & saggingShop firming copper-peptide treatments for slack, crepey skin. Crepey neck & chestTargeted care for the décolleté — the area a face routine forgets. Fine lines & wrinklesSmooth the look of lines with peptides, retinol and hydration.

Ingredient library

Every active we formulate with, grouped by what it does. Each links to its complete guide.

The Blue Copper 5 copper-peptide system
Copper peptides Aldenine®
Firming & renewal peptides
Peptides overview Matrixyl® 3000 SYN®-HYCAN Eyeseryl® Haloxyl™ Uplevity™ Regestril™ Hilurlip™ Adifyline® Coheliss® Palmitoyl Tripeptide-38 Biotinoyl Tripeptide-1
Vitamin A (retinol)
Retinol
Hydration & the moisture barrier
Hyaluronic acid Pentavitin® Ceramides Phytosterols & linoleic acid Squalane Instensyl® Glycerin, panthenol & allantoin
Antioxidants & brightening
Vitamin C Niacinamide Vitamin E Carnosine Ergothioneine Lipochroman-6 Coenzyme Q10 Green & white tea Tetrahydrocurcuminoids
Gentle exfoliation & refining
Mandelic acid Phytic acid
Botanical & conditioning actives
Soy protein & Rabdosia Biotin Rice protein Aloe, Centella & chamomile Fruit & plant extracts

See the full ingredient glossary →

The evidence

Every hero has a clinical-results page with the ingredients, the doses and the study behind them.

PRIME Face Firming Elasticity Repair Nécolleté Under Eye Rejuvenator PRIME Eye Lipofill Lip Plumper Body Lift All clinical trials

Go deeper

The science behind the formulas, and help choosing yours.

The science of Blue Copper 5 Ingredient glossary The complete product guide
Find your routine — take the skin quiz