This is a simple to use vanilla colour stabiliser for melt and pour soap.
This stabiliser will work for a certain amount of time (weeks, months or years depending on the fragrance and soap base). It will not last forever. No stabiliser will.
Add it at a 1:2 ratio of your fragrance.
If you are using 30g of fragrance, use 15g of stabiliser.
If you are using 50ml of fragrance, use 25ml of stabiliser.
Calculation: Take the amount of fragrance you are using and divide it by 2. This is the amount of stabiliser to use.
Ingredients: Sodium Thiosulphate Solution 20%.