Assessment test of hair and skin by using a microscope

Observe and analyze the condition of skin and hair by using a microscope.
We not only assess the effect and improvement of product by visual but also use microscope to assess in micro-level such as skin-care, shampoo & conditioner, make-up remover, and hair tonic. So we can assess the effect and improvement by long-term use of skin care products and the influence of using a face wash and cleansing. Also, we can assess the effect and improvement by long-term use of hair grower and the influence of using shampoo or conditioner for scalp or hair.