Tout Vert AP100M
A facial treatment with 1 ingredient, including vitamin C.
This brightening treatment is formulated around Magnesium Ascorbyl Phosphate to brighten dull-looking skin and refine skin texture.
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What's inside
Key Ingredients
Benefits
Ingredients Explained
Magnesium Ascorbyl Phosphate (MAP) is a water-soluble form of Vitamin C. It is used in skincare because it tends to be more formulation friendly than pure vitamin C (ascorbic acid).
According to research, MAP has three major benefits:
While MAP is gentler on the skin than ascorbic acid, it is thought to be less easily absorbed into the skin.
In a well-known absorption study, pure vitamin C increased skin vitamin C levels when formulated correctly, but derivatives like MAP did not in that experiment. This suggests MAP may not always convert into active vitamin C in the skin.
Due to MAP's stability up to a pH level of 7, it is more stable to air and sunlight exposure than ascorbic acid. The best pH range for MAP is between 5 and 6.
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Where it's from
Tout Vert is a Japanese brand
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us· Published February 24, 2025 • Added by victory_yy
