Retinal

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Retinal is Medik8’s revolutionary form of vitamin A, found in our cult-favourite Crystal Retinal serum. It is one conversion step closer than retinol to the active form of vitamin A (retinoic acid), that all forms of vitamin A must convert to before becoming effective on the skin. As a result, retinal is 11x faster acting on the skin than retinol[1], without any added irritation potential.

[1] G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378
Crystal Retinal
Crystal Retinal
Fine Lines and Wrinkles
Crystal Retinal Retinal Age Defying Night Serum
Full Size (30 mL) | $56
Crystal Retinal® Ceramide Eye
Crystal Retinal® Ceramide Eye
Crystal Retinal® Ceramide Eye Smooth & Lift Eye Cream Gentle-Release Retinal
Full Size (15 mL) | $54
30% Off
Overnight Renewal
Overnight Renewal
Overnight Renewal Nighttime Age-Defying Essentials
$115.50
Skin Confidence, Gift-Wrapped

Skin Confidence, Gift-Wrapped

SAVE 25% AND REVEAL YOUR BRIGHTEST SKIN YET

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30% Off
Retinal Recharge
Retinal Recharge
Retinal Recharge Age-Defying Face & Under Eye Duo
$108.50