Cosmetics Formulation Development

Hello, I would like to ask about the ingredients in the recipe. I want to make a serum recipe. anti-aging and moisturizer 10% Repair Activator™ 5% Pal-GHK , Pal-GQPR (eq. Matrixyl 3000 ) 5% Safe-B3 ™ ( Vitamin B3, Niacinamide ) 10% Acetyl Hexapeptide-8 (eq. Argireline ) 5% GlucoBright™ ( Acetyl glucosamine ) 1% Licorice Extract 1% Zinc PCA 1% 20nm Silver Pure™ 0.5% Superoxide Dismutase (SOD) 1% Wrinkle-Fill™ (Acety L-Tyrosine ) 0.3% Wrinkle-Lax™ 3% Dimethyl Isosorbide (DMI) 5% Isododecane 1% Mild Preserved Eco™ (Ethylhexylglycerin) is there any ingredient that should be added or removed?

Isododecane is an oil, in this recipe you should probably use it. the binder ( Emulsifier ) )

Can I use 2% Light Lotion Maker ? yes

Hello, you can use Light Lotion Maker . Yes, consider adding Xanthan Gum 0.2 % to increase the stability of the formula Because if the formula is too liquid Synchronization may be a problem in the long run. There is a chance that segregation may occur.