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Previous page Next page Previous page Next page Find Your Strength Crystal Retinal 1 Serum Add to Cart Crystal Retinal 3 Serum Add to Cart Crystal Retinal 6 Serum Add to Cart Crystal Retinal 10 Serum Add to Cart Crystal Retinal 20 Serum Buying Options Customer Reviews 4.4 out of 5 stars 337 4.4 out of 5 stars 337 4.4 out of 5 stars 337 4.4 out of 5 stars 337 4.4 out of 5 stars 337 Price $55.00$55.00 $65.00$65.00 $85.00$85.00 $109.00$109.00 — Strength 0.01% Retinaldehyde 0.03% Retinaldehyde 0.06% Retinaldehyde 0.10% Retinaldehyde 0.20% Retinaldehyde Skin Type For very sensitive skin New to retinoids? Start here Experienced with retinoids Move here after Strength 6 Move here after Strength 10 Skincare Concern Peptides Fine lines, wrinkles, firmness Fine lines, wrinkles, firmness Fine lines, wrinkles, firmness Fine lines, wrinkles, firmness Patents Long-lasting stability system Long-lasting stability system Long-lasting stability system Long-lasting stability system Long-lasting stability system Dermatologically Tested ✔ ✔ ✔ ✔ ✔ Paraben/Phthalate Free ✔ ✔ ✔ ✔ ✔
RENEW AND REVIVE. Discover pure, youthful skin with Medik8 Crystal Retinal, a one-of-a-kind serum that reinvents Vitamin A Skincare. Formulated with Retinaldehyde, Hyaluronic Acid, Glycerin, and Vitamin E to boost hydration and smooth fine lines.
SMOOTH SKIN, SIMPLIFIED. The star of this serum is Retinaldehyde, the classic form of Vitamin A that works to deliver rapid anti-aging results up to 11x faster than Retinol. With Retinal, renewing and resurfacing radiant skin streamlined and simple.
CHOOSE YOUR SKIN-SMOOTHING STRENGTH. The Crystal Retinal Serum is available in a series of progressive strengths, from sensitive skin Vitamin A beginners to Retinaldehyde pros, allowing you to slowly acclimate to the wrinkle-reducing treatment.
ADVANCED RETINOID USERS. Use Crystal Retinal 10 if you have finished a tube of Crystal Retinal 6 or are currently using a high-strength retinoid. Formulated with 0.10% retinaldehyde.
CUTTING-EDGE SKINCARE TECHNOLOGIES. Medik8 pioneers cutting-edge skincare technologies, with products are designed by our in-house formulation scientists and researchers dedicated to delivering the most well-researched, skin-healing results.