Cosmetics Formulation Development

I want to make a facial serum for sensitive skin. Properties: treat dark spots, redness from acne, clear skin, reduce acne, smooth skin. Tighten pores. Please disturb me.

Hello,

treat dark spots, redness from acne. Radiant skin

Please select an ingredient in the category. ผลัดเซลล์ผิว and whitening

reduce acne

Please inform your acne type ( สิวอุดตัน pimples, acne breakouts)

tighten pores.

Please tell me your skin's moisture level (dry skin, normal skin, oily skin).