What items will cosmetic efficacy evaluation be divided into?

The items of cosmetic efficacy evaluation and testing include human efficacy test, in vitro efficacy test, human safety test, in vitro safety test, cosmetic sensory evaluation, qualitative and quantitative analysis of substances and the development of personalized methods. According to the efficacy, it can be divided into whitening, freckle removal, hair growth and hair care, acne removal, acne marks removal, moisturizing, repair, anti-aging, firming and anti-wrinkle, anti-allergy, soothing and removing redness, breast enhancement and so on. Among the cosmetics testing institutions, I think Hangzhou Huazhuang Technology is a good choice. The testing process and method are scientific, reasonable, clear and detailed, and can meet the purpose of cosmetic efficacy evaluation. Pro-test is very reliable, you can consider it!