THOMe CPR Triple-Synergy Wrinkle Care Serum

Retinol needs two steps to become active — THOMe built a whole serum around the shortcut that skips one of them.

CPR stands for exactly what's inside: 1% Cushion Collagen, 1% Pore Peptide Complex, and 0.1% Retinal, working together on elasticity, firmness, and texture at once instead of one at a time. The Retinal is micro-encapsulated to stay stable and release evenly on application.

Unlike Retinol, which needs two conversion steps to become active Retinoic Acid, Retinal converts in just one — meaning faster, more efficient results on fine lines and cell turnover, without the higher irritation typically associated with stronger vitamin A derivatives. In clinical testing the formula showed a 16.58% visible reduction in pore size.

Formulated by THOME, a Korean beauty-tech brand known for clinical-grade skincare and ultrasound devices, this serum targets 10 different wrinkle zones — forehead, crow's feet, smile lines, neck and more. Best introduced gradually at night for anyone starting to notice loss of firmness or texture changes.

FAQ

What does CPR stand for?
Collagen, Peptides and Retinal — the three actives (1% Cushion Collagen, 1% Pore Peptide Complex, 0.1% Retinal) that work together in this serum.

Why Retinal instead of Retinol?
Retinal converts to active Retinoic Acid in one step, versus two for Retinol, making it faster and more efficient at supporting cell turnover and smoothing wrinkles.

What clinical results does the brand report?
THOME reports a 16.58% visible reduction in pore size in clinical testing, alongside improvements across 10 targeted wrinkle zones.