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Hello, I need advice on the formula of Day&Night Serum 1. Ingredients from the formula below, are there any active ingredients that can't be used together? 3. Can I have a detailed recipe mixing process? 4. I really want to send the recipe to order, but I sent it 2 times and it didn't pass. Please s...

Can I use 2% Light Lotion Maker ? yes

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 gluc...