Devo fare un siero all' acido salicilico per viso lo vorrei unire a idrolato di malva e betaina ma nn saprei le dosi potrebbe andare bene 50g idrolato 45g betaina e' troppo??? 5g acido salicilico??? Grazie se mi sarai d' aiuto❤
You can only add a maximum of 2% salicylic acid of your total formula. Right now your formula has 5% which is way too much! 45g betaine would make it very sticky I think. 2-5% should be enough Also make sure you include a preservative in this! On my patreon I have a video that explains how to convert from grams to percentages ❤️
Devo fare un siero all' acido salicilico per viso lo vorrei unire a idrolato di malva e betaina ma nn saprei le dosi potrebbe andare bene 50g idrolato 45g betaina e' troppo??? 5g acido salicilico??? Grazie se mi sarai d' aiuto❤
You can only add a maximum of 2% salicylic acid of your total formula. Right now your formula has 5% which is way too much!
45g betaine would make it very sticky I think.
2-5% should be enough
Also make sure you include a preservative in this!
On my patreon I have a video that explains how to convert from grams to percentages ❤️
@OrganicAlchemist thanks so much!