Hair cuticle

The hair cuticle is a protective shell that surrounds the hair and ensures its integrity and healthy appearance. It consists of keratin and lipids and covers the hair from root to tip.

The cuticle is a very important element that helps the hair be healthier and stronger. It provides hair protection from external factors such as ultraviolet radiation, dust and dirt. In addition, it helps reduce moisture and nutrient loss, which helps maintain healthy hair.