Morren Skin Science
Face Collection
Face Serums
Four facial serums built on the same idea: a simple base, a disclosed active concentration, and nothing hiding behind a proprietary blend. From a minimalist single-peptide formula to the higher-concentration Renew Complex Intensive.
Choose your face formula
Every formula is listed with its price and full documentation. Tap any serum to see the images, concentrations and protocol.
The Morren Standard
What every formula on this site has in common.
True ConcentrationsEvery active is listed at its actual percentage and ppm, per bottle.
Purpose-Built BaseHyaluronic acid serum, pH 5.8–6.2, no citric acid, no EDTA, no vitamin C derivatives.
Photoprotective PackagingUV-resistant amber glass with a dropper for controlled dosing.
Formulated & Prepared in the USACosmetic formulations, made to be read and understood.
Documentation
Application instructions, INCI ingredient lists, storage and shelf life for every serum.