Cosmetics Formulation Development

I want to ask before buying if this formula can be used or not. and ask for the mixing process as a lotion formula want to focus on white skin Licorice Extract (Glabridin 40%) 0.02% Butylene Glycol 0.5% GlucoBright™ ( Acetyl glucosamine ) 4% Safe-B3 ™ ( Vitamin B3, Niacinamide ) 5% Light Cream Maker™ 1% Phenoxyethanol (Extra Pure) 1% Glycerin 5% water 83.28% น้ำหอม 0.2%

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Licorice Extract (Glabridin 40%) 0.02% Butylene Glycol 0.5% GlucoBright™ ( Acetyl glucosamine ) 4% Safe-B3 ™ ( Vitamin B3, Niacinamide ) 5 % Light Cream Maker™ 1% Phenoxyethanol (Extra Pure) 1% Glycerin 5% Water 83.28% น้ำหอม 0.2%

This formula can be mixed together. but recommended to increase Butylene Glycol to 2-3% to ensure enough to dissolve Licorice Extract (Glabridin 40%) because if not completely dissolved will become sediment in the formula The mixing process is to dissolve Licorice Extract (Glabridin 40%) in Butylene Glycol until a clear yellow liquid first, then add other ingredients to the water and add Light Cream Maker Blend until gel/cream texture, then add Licorice Extract (Glabridin 40%) dissolved in Butylene Glycol prepared into the recipe and blended together.