celimax Retinal Booster 15ml + Retinol Serum 30ml

celimax's retinoid pair: a 0.1% retinal booster and a 0.1% retinol serum, sold together. The booster is a cream texture for targeted use, the serum is a fluid for the whole face. Booster, 15ml: 0.1% liposomised retinal (retinaldehyde), with 3% Matrixyl 3000 and 1% panthenol Serum, 30ml: 0.1% pure retinol with a nine-peptide complex Two different retinoid molecules — retinal converts to retinoic acid in one step, retinol takes two — so this is a graduated pair, not a duplicate Both are fragrance-free, alcohol-free and acid-free Niacinamide sits sixth in the booster