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1. Ascorbyl Tetraisopalmitate can be used in conjunction with Niacinamide ? 2. Trans-Resveratrol Powder 98% can dissolve in 1,2-Hexanediol . or not thank you

I will order a formula that contains the following ingredients: Water, Butylene Glycol , Niacinamide , Acetyl glucosamine , Alpha Arbutin , Undecylenoyl Phenylalanine , Ectoin , Glabridin , Hyaluronic Acid Elastomer , Hyaluronic Acid - Want to know Undecylenoyl Phenylalanine soluble in Butylene Glyc...

will order the production of serum which has the following ingredients Pitera - 60% Repair Activator - 10% Argireline - 10% Matrixyl 3000 - 8% Glycerin Gel - 5% Adenosine Liposome - 4% Copper Peptide - 3% disturbing the team 1. Please help me analyze. That this formula can actually be done or not. 2...