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Description: Active form of vitamin C as it occurs naturally. Purity 99.4 %, pH 3 (0.5 % solution). White powder, ultrafine, odorless. Easily soluble in water & alcohol. CAS# 50-81-7. |
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INCI Name: L-ascorbic acid. |
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Properties: Potent anti-oxidant (shown to be able to protect skin from oxidative damages). Can improve appearance of aged skin (improves skin elasticity by enhanced collagen production, avoids hyperpigmentation including age spots). Anti-oxidant effect can be increased by combining L-ascorbic acid with L-ascorbyl palmitate and/or vitamin E. |
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Use: Add to water phase of formula, usual final concentration 0.2-4 %. Should be formulated at pH <3.5 for best results. |
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Application: Lotions, creams, sun care & after sun products, shampoos, makeup products (e.g. lipsticks). |
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More Information: MSDS, Fact Sheet, Sample Recipe |
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Used in Marketed Products: |
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