Cosmetics Formulation Development

I want a texture that looks like a serum that can be used with a dropper 1. Skin-mimic™ (Skin Barrier Restoration) 5% 2. Plankton Artemia Extract 2% 3. Pro Polymer™ (Gel Maker) 1% 4. Mild Preserved Eco™ ( Preservative-Free ) 1% 5. น้ำกลั่น the rest, if this can Mix together? Serum meat 3. Add 4 and stir well. Is this correct?

Hello, adjust Pro Polymer 0.5% left is enough. Other parts have no problem. may consider further Dimethyl Isosorbide (DMI) 1% to help นำพา ingredients into the skin.