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PHA Acids
What does “polyhydroxy” mean?
The name refers to the presence of multiple hydroxyl groups (-OH) in the molecule. These groups give PHA molecules water-binding properties, which means that, in addition to their exfoliating action, PHAs also help support skin hydration.
The most common cosmetic PHAs include:
Gluconolactone
Lactobionic Acid
Gluconic Acid – less commonly used on its own
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Surface-active, foaming substances that are excellent alternatives to sulfate-containing surfactants.
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A botanical active that helps reduce the appearance of expression lines.
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An excellent source of antioxidants for skin, including vitamin C and several polyphenols.
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An advanced, highly efficient UVB filter.
