Cosmetics Formulation Development

If you mix the formula below Can it be mixed? Active Ingredient Galactomyces 50% Hyaluronic Solution 15% Niacinamide 5% Magnesium Ascorbyl Phosphate 5% Acetyl glucosamine 4% Zinc PCA 1% Serum texture, clear or opaque gel. Skin type: Combination (oily skin in T Zone, Dry, U Zone) to oily Expected results: Brightness, fuller skin, reduce wrinkles from acne. and reduce oiliness on the skin

Hello Niacinamide 5% Magnesium Ascorbyl Phosphate 5% 2 This item is incompatible. okay Must choose one of them if you choose Magnesium Ascorbyl Phosphate The formula needs to be pH adjusted. Please check the proper pH on the product detail page.