For oily or normal skin, L-ascorbic acid is the most potent form of vitamin C and can be the most beneficial, while for dry and sensitive skin, magnesium ascorbyl phosphate, a water-soluble vitamin C, is less irritating. 13 авг. 2021 г.
Which form of vitamin C is best absorbed?
Pureway C ™ A 2007 study demonstrated that PureWay-C™ is more rapidly absorbed and more highly retained (233% higher) by the human body than all forms of Vitamin C tested for all time points. PureWay-C™ is also not associated with any adverse effects typically associated with mega doses of vitamin C.
How do I choose the right vitamin C?
Here are some things to look for when choosing a vitamin C product:1Airtight, opaque packaging (e.g. pump bottles and tubes, not jars).2Clear or pale in color (vitamin C turns orange/brown when it oxidizes).3Contains no or little water (unless the product has stabilizing ingredients, like vitamin E and ferulic acid).
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