Discussions tagged with 'butanediol' LuisJavier Butylene glycol in skincare Pharma replied 5 years, 6 months ago 3 Members · 3 Replies Advanced Questions LuisJavier Butyl glycol isomers Dr Catherine Pratt replied 5 years, 7 months ago 3 Members · 6 Replies Advanced Questions Viewing 1 - 2 of 2 discussions