One Thing 5-Peptide Retinal Serum 50ml - Gentle Anti-Aging Glow Booster

Description Lightweight formula absorbs quickly, delivering retinal (retinol derivative) for collagen boost and pore refinement, paired with peptides for barrier strength and niacinamide for brightening. Use nightly after cleansing; start 2-3x/week to build tolerance. Suited for dry/mature European skin seeking non-drying retinoid results with hydration. ​

Capacity/Size 50ml dropper bottle (1.69 fl oz, 1-2 months daily use). ​

Ingredients: Key actives: Retinal (0.02-0.05%), 5 peptides (palmitoyl tripeptide-5, acetyl hexapeptide-8), niacinamide, hyaluronic acid.