Thai FDA Limits for Ethyl Ascorbic Acid and Ascorbyl Tetraisopalmitate in Skincare
Question
I would like to know the maximum percentage of Ethyl Ascorbic acid and Ascorbyl Tetraisopalmitate that the Thai FDA (อย.) allows to be included when producing skincare products for sale.
Answer
I understand you're asking about the maximum percentage of Ethyl Ascorbic Acid and Ascorbyl Tetraisopalmitate allowed in skincare products by the Thai FDA. However, I do not have access to specific regulatory databases or information regarding the maximum permitted concentrations set by the Thai FDA (อย.). This kind of information is subject to specific regulations and may change.
To get accurate and up-to-date information on the maximum allowed percentages for cosmetic ingredients in Thailand, I recommend consulting the official website of the Thai FDA (อย.) or contacting them directly. You might also consider consulting with a regulatory affairs specialist or a cosmetic chemist who is knowledgeable about Thai cosmetic regulations.