Build a targeted evening skincare routine with Crystal Retinal 24, a 0.24% retinaldehyde serum designed for expert vitamin A users. The formula supports a smoother-looking texture, more even-looking tone and a firmer-looking complexion. Introduce vitamin A gradually, follow the product directions, and use sunscreen during the day. 30 ml.
| Size / Strength | 30 ml |
|---|


























Reviews
There are no reviews yet.