1. Can they be mixed without using any preservatives?
-Galactooligosaccharide 4%
2. The question is the same as question 1.
-Saccharomyces Ferment Filtrate (and) 1,2-Hexanediol (and) Hydroxyacetophenone 90%
- Hydro Gel ( Biosaccharide Gum-1) 10%