Cosmetics Formulation Development

I just mixed it for the first time. never mix anything Please give me some advice Galactomyces Ferment Filtrate (aka. Pitera ) mixed with Repair Activator™ Liquid ( Bifida Ferment Lysate ). Or can I take it? Do I have to use a blender or use a thickened spoon? I'm a combination skinned person. Want to whiten skin, reduce pimples, reduce สิวอุดตัน Reduce pimples. Mixing these two will help?

Hello, should always be calculated according to % according to the indication rate. Do not use more than the specified. Mixing these 2 ingredients together. Can people get along? Because they are the same liquid and easily dissolved together, these 2 ingredients will focus on ให้ความชุ่มชื้นผิว more than solving acne problems.