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ก.พ
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White powder, highly soluble in water, odorless and colorless in aqueous solution, very low price – this is the best-selling product called Mucin. อันที่จริง, artificially synthesized mucin has nothing to do with “snail mucin” – it is a set of artificial components, such as allantoin and glycolic acid, hyaluronic acid is less common (its […]