- Reveals clear, bright complexion
- Plumps and firms
- Reduces fine lines
“The OSKIA Retinoid Sleep Serum Level 2 - 0.5% is the perfect formulation if you have used retinoids in your skincare routine before. It contains 0.5% of the Hydroxypinacolone Retinoate, which boosts the skins own collagen synthesis. It also reduces the amount of sebum produced, which diminishes the amount of spots, and blemishes are on the skin.
This effective serum is ideal to continue to maintain a firm and youthful looking complexion. Skin is left plump, hydrated and firmed with continued use of OSKIA Retinoid Sleep Serum Level 2 - 0.5%. I would highly recommend this serum to those who have been using retinoids in their skin before or those who are looking for a higher concentration.”
- Kate, Face the Future Skincare Expert