Glowing, firmer and smoother skin in just 4 weeks. | Restore your youthful appearance and discover the right path to beautiful skin. The Night Rejuvenating Serum Medik8 Crystal Retinal 3 Stable Retinal Night Serum Medium-Strength Vitamin A contains 0.03% retinal, a new generation form of vitamin A that has rejuvenating effects up to 11 times faster than retinol.
