Evidence. Stability. Restraint.

Most skincare is sold on imagery. STEMOVA is built on three principles that come before any photograph, any campaign, any claim. They are the reason the bottle exists, and the only reason it will stay on your shelf.

Only ingredients the literature supports.

Every active being considered for The Glass Skin Serum is there because there is independent, peer-reviewed human clinical data behind it — not a single in-vitro study, not a single supplier datasheet, and never a trend cycle. A stable Vitamin C derivative (3-O-Ethyl Ascorbic Acid), Niacinamide, multi-weight Hyaluronic Acid, Panthenol, standardised Centella Asiatica, a three-ceramide complex, and Glycerin. No filler.

The planned active matrix lives in the Ingredient Index. Final concentrations will be published once the formulation is locked. If we can't show you the evidence, the ingredient doesn't go in.

Concentrations that do the work — not the minimum, not the maximum.

Skincare's open secret is that most actives are dosed for the label, not the skin. A high-sounding niacinamide claim might mean a fraction of a percent of active in the bottle. A "vitamin C serum" might contain less ascorbic acid than the preservative.

STEMOVA is being dosed at the levels the peer-reviewed evidence supports — high enough to perform; restrained enough to use daily, without sensitising your skin. The final percentages will be printed on every box and published here.

Climate-stable chemistry, protected by design.

Vitamin C oxidises in heat. Retinoids degrade in light. Peptides denature when exposed to air. Most serums lose their declared potency long before the bottle is empty.

STEMOVA is being built differently:

• Stable Vitamin C derivative — 3-O-Ethyl Ascorbic Acid retains over 90% of activity after twelve weeks at 40 °C / 75% relative humidity in published stability studies. Pure L-Ascorbic Acid would be brown sludge.
• Airless pump packaging — every dose is delivered without exposing the rest of the bottle to air, light, or contamination.
• Amber UV-protective glass — protects light-sensitive actives in transit, on your shelf, and at your sink.
• Small-batch production — every bottle reaches you within months of formulation, not years.

The serum that touches your face on month six should be the serum we designed on day one.

What we will not do.

• We will not make whitening claims. Skin is not meant to be lightened — it is meant to be even, healthy, and luminous.
• We will not promise overnight transformation or publish efficacy timelines until they are substantiated.
• We will not use proprietary blends to hide what we put in the bottle.
• We will not finalise our marketing copy on any active until our supplier, sample, and formulation are fully validated.

STEMOVA is currently in pre-launch validation. Final concentrations, supplier documentation, and clinical-study summaries will be published on this page in full once the production batch is locked.