L-Ascorbic Acid at 100% purity and 100% concentration
Apply twice daily on clean, dry skin. Mix one tiny shake of powder, a grain of rice amount with your favourite Skinstitut product. Can also be mixed with Retinol, Laser Aid, Hydrating Mask, Even Blend Serum, Enzymatic Micro Peel, Age Defence SPF 50+ or Skinstitut Moisture Defence.
Avoid mixing Vitamin C 100% into Rejuvenate 15, Repair Balm or Multi-Active Oil.
**Warning: Overuse could result in redness and peeling. Avoid eye area.
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