Pay in 4 interest-free payments of $19.00 Learn more
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
so skin never feels stripped or dry
Why This Beats Standard Glycolic Acid Serums
Perfect for addressing crepey texture
34% improvement in skin barrier health – strengthens while it treats
Medical-grade formula with clinically proven results
Medik8 Crystal Retinal 20 active_caprylic so skin never feels stripped0. 2% Stabilised Retinal Results Comparable to Clinical Grade Vitamin A Visible Results in 4 Weeks Medik8 Crystal Retinal 20 is one of the highest strengths in the multi award winning Crystal Retinal range a professional grade night serum with 0. 2% stabilised retinaldehyde, delivering results comparable to clinical grade vitamin A while remaining gentle enough for nightly home use. Fine lines and wrinkles are visibly minimised in just 4 weeks, while
