1.3 Butylene Glycol 丁二醇, 1, 3 | 合法藥品大搜索

丁二醇,1,3-丁二醇.分子量：90.12CasNo：107-88-0.安心度.1.保濕劑及溶劑，​增加產品滑順度，十分廣泛的被用於化妝用品，有可能產生輕微的刺激感，不過並 ...

I have an acne-prone skin and Butylene Glycol did not clog my pores. Why did I come up with that conclusion? Theres this product from Acne.Org called Benzoyl Peroxide 2.5% and of all the products that I have tried to heal my cystic acne, it is the only one that cleared me within 1 month. I checked cosDNA today and discovered that my acne treatment contains Butylene Glycol. SURPRISE! Never had any breakout for 1 year now.

Dan Kern, the founder of Acne.Org, did not include Butylene Glycol in his list of comedogenic ingredients to avoid because he knew that theres a low chance that it will cause acne. Ingredients rated 3 and higher in the comedogenic scale are the scariest and should be avoided at all cost.