COSMEDIX's Pure C Vitamin C Mixing Crystals provide a potent boost to any skincare regimen. Composed of 100% L-Ascorbic Acid, this pure ingredient helps firm the skin and combat aging signs effectively.Simply mix the crystals with your go-to moisturizer or serum for an instant brightening effect. This versatile formula enhances texture, minimizes fine lines, and rejuvenates the complexion. Suitable for all skin types, it neutralizes free radicals and supports collagen production, revealing a youthful, radiant glow.