Tret-A lotion (Retinaldehyde) is the Precursor to Retinoic acid with little or no irritation.
For use PM
All skin types
- In Clinical Trials vs. Tretinoin, Tret-A Showed Equal Efficacy/Less Irritation
- Coverts to Retinoic Acid Intracellular
- 20 Times more Potent than Retinol
Tret-A lotion (Retinaldehyde)