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Ascorbyl Palmitate
Ascorbyl Pamitate
抗壞血酸棕櫚酸酯, 維他命C棕櫚酸酯
分子量:384 Cas No:137-66-6
抗氧化劑、同時能抑制能抑制酪胺酸酵素活性,油溶性他命C衍生物(酯化C),pH呈中性,安定度中等。 抗氧化
2016-02-22

http://feleciaroselabs.com/is-my-expensive-vitamin-c-serum-killing-my-skin/

Stable and nonacidic form of vitamin C that is effective as an antioxidant. Ascorbyl palmitate is particularly effective at reducing environmental damage.

Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating a fat-soluble form of vitamin C. Not safe for fungal acne / Pityrosporum (Malassezia) Folliculitis bc esters are bad if they contain fatty acids that are within the C11-C24 range." Palmitic acid / Hexadecanoic acid: common saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids. C16H32O2.

2019-08-16

抗壞血酸棕櫚酸酯遇到紫外線中的UVB可能會增加皮膚裡面的自由基含量.

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