Vitamin A aka Retinol

Vitamin A chemical name is retinol, the alcohol form of vitamin A as it occurs in nature.
In the skin retinol is first oxidized into retinal then retinoic acid.

Because retinol is very unstable, esters such as retinyl palmitate are used but you add an extra step into the transformation and they are less effective.

I favor encapsulated retinol, retinal or the cosmetic base made of PEG, PEG 4000 to enhance the penetration of retinol thus increasing its activity.
Face Reality Retinal B3 Serum
Vitamin A Serum swatch on white background
Facereality retinol for beginners tips
speeds healing, prevents breakouts, boosts collagen.
$ 50.00 $ 54.00
Face Reality retinal B3 Serum 1oz
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Embryolisse retinol-like multi-function moisturizer awards
Woman applying cream to her face.
Infographic with Embryolisse retinol-like multi-function moisturizer ingredients
$ 45.00
Embryolisse Lait-creme Retinol like 2.54 oz
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