Love Medik8 products. This is the next level in my Crystal Retinal application.
Order arrived quickly as it always does with plenty of communication.
Great product and great customer service
Rediscover youthful skin with Crystal Retinal™, Medik8’s latest innovation in vitamin A is now available in four strengths.
Crystal Retinal 10
Stable Retinal Night Serum Ultra-Strength Vitamin A
A high-performance anti-ageing serum for those looking to boost the results of Crystal Retinal 6.
We strongly recommend starting on lower strengths of Crystal Retinal if you have not used retinaldehyde before.
0.10% Encapsulated Retinaldehyde.