thetreatmentbar profile picture
thetreatmentbar
3 在

Every person has a unique skin, eye, and hair color. The reason for these differences is a pigment called melanine.
https://friends-social.com/blo....gs/69998/Melanine-Ho

Melanine How This Pigment Impacts Beauty and Health | Friends -...
friends-social.com

Melanine How This Pigment Impacts Beauty and Health | Friends -...

Every person has a unique skin, eye, and hair color. The reason for these differences is a pigment called melanine. Perpetually, many people thought melanine was just about looks. In fact, melanine has a big role in the eyes of science. Melanin is no

© {日期} Uchatoo

语