Retinaldehyde (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

Fine Lines & Wrinkles
Nighttime Nourish Firming & Renewing Duo
€64
Visible Results. Wrapped

Visible Results. Wrapped

CLINICALLY PROVEN & READY TO GIFT

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