Cosmetics Formulation Development

Since I made this formula around and tried it, it turned out to have a burning sensation on the skin. The more straight there is, the wound will sting more than the straight without. And use it for a while, the skin that is applied to become flaky ** So I want to ask if I should reduce. Which quantity or which one should I remove?** **Intends to make the skin feel more like a serum with more texture (make it watery according to the formula I think)** Please. Disturbing the team to recommend. Aqua (Water) 57% Glycerin 6 % ** Propylene Glycol 3% GlucoBright™ ( Acetyl glucosamine ) 4% Double Hyaluron Liquid 10% ** Safe-B3 ™ ( Vitamin B3, Niacinamide , Switzerland) 4% Acetyl Hexapeptide-8 (eq. Argireline ) 5% Z-White™ 0.9% Yeast Radiance™ 3 % Zinc PCA 1% Pal-GHK , Pal-GQPR (eq. Matrixyl 3000 ) 5% Mild Preserved Eco 1%

Hello, I recommend adjusting as follows. 1. Cut Z-White and Zinc PCA released. The team guessed that it would cause irritation to members' skin. 2. More Satin Cream Maker 1.0-1.5% to thicken the formula.

Thank you