Cosmetics Formulation Development

I will add the following ingredients to Bioderma Serbium lotion 200 ml size (components as shown in the picture) mainly to increase efficiency and reduce oiliness. Did not add more solution because the lotion is quite liquid. Plan will add GlucoBright 2.5% w/w Pure MSM 5% Vitamin B6 2.5% (addition of original) Copper PCA 1.5 % AminoMatte 5% Sebum-Reg . 1.5%(additional margin) VitaminB5 . 2.5% Vitamin B3 . 10% Licorice A 20% 1.5 % Totol Additive 64 g in original Bioderma 200 ml (about 200gm) add elemen 32% 1) Do I need to adjust, increase/decrease or add more solvent? 2) Do you have any additional advice? Thank you very much

I will add the following ingredients to Bioderma Serbium lotion 200 ml size (components as shown in the picture) mainly to increase efficiency and reduce oiliness. Did not add more solution because the lotion is quite liquid. Plan will add GlucoBright 2.5% w/w Pure MSM 5% Vitamin B6 2.5% (add to the original) Copper PCA 1.5 % AminioMatte 5% Sebum Reg. 1.5%(add from original margin) VitaminB5 . 2.5% Vitamin B3 . 10% Licorice A20% 1.5 % Totol additive 64 g in original Bioderma 200 ml ( about 200gm) add elemen 32% 1) I need to adjust, add/ Reduce or add more solvents? 2) Do you have any more suggestions? Thank you very much

Hello, from the products that members have asked. Because there is enough water as an element. Adding soluble ingredients It can be done, only the choice of ingredients that members have chosen. There are quite a lot This can cause problems such as making the product appearance. have a heavier area Sticky to some ingredients may not dissolve in water. Because there are quite a lot of ingredients added. Sebum-Reg due to solubility in water Proper pH control may be required, in which case this can be difficult. Licochalcone A 20% Solubility is not directly soluble, use Licochalcone A 1% instead.