Crystal Retinal 10™
- Comfortable serum-cream texture
- Contains 0.10% Encapsulated Retinaldehyde
- 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
- Stable Retinal Night Serum Ultra-Strength Vitamin A