Pay in 4 interest-free payments of $24.75 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
sea kelp bioferment delivers intense hydration
salicylic acid is special as it is an effective exfoliant at both low and more neutral pHs
whilst supporting the skin barrier to maintain a healthy complexion
Silk Peptides - Silk proteins
CRYSTAL RETINAL™ Material:CRYSTAL RETINAL™ 1 - 30ml sea kelp bioferment delivers intenseStable Retinal Night Serum Vitamin A Discover youthful skin with Medik8 Crystal Retinal, the one of a kind, ground breaking serum that reinvented vitamin A skincare. Available in a series of progressive strengths to accompany you on your journey to Beautiful Skin For Life. *Crystal Retinal 20 should only be used by those who have comfortably finished at least 2 tubes of Crystal Retinal 10, due to it containing a very high strength of retinaldehyde (0.