I will do cleansing.
1. Water 81%
2.Poloxamer188 10%
3. Niacinamide 5%
4.Natural Betaine 3%
5. Eye Preserved 1%
How do you mix it? How do you make poloxamer188 dissolve in water?
Can be mixed 1+2 and then heated to 40-50C. Then wait for it to cool and then add 3, 4, 5 in that order. Is that okay?