Hair Chart - GuangZhou Hao-Health Enterprise Co.,Ltd.

Hair Chart

A、Main causes of hair damage --- Most damaged hairs are caused by：
※ Excessive friction caused by combing or brushing
※ Excessive heat caused by blowers and curlers
※ Chemical reagents such as permanent solution and dyes
※ Exposure to ultraviolet rays in sun light
※ Environmental factors such as dryness and dust

B、Main causes of hair drop
※ Bad blood circulation around hair root
※ Lack of nourishment around hair root
※ Excessive sebum secretion
※ Excessive dryness around scalp
※ Abnormal (excessive) secretion

Growth cycle of hair bulb / follicle

D、Healthy hair
Hair is shiny and very delicate. It’s very important to protect your hair and keep it healthy and well-nourished.
※ A hair shaft consists of three layers: cuticle, cortex and medulla.
※ The cuticle is a transparent scale-like layer which protects the inner layers from friction and ※ chemical reagents: the cortex fiber is a paste-like layer of solid protein. It is very venerable to chemical reagents.
※ The cortex will be exposed when the cuticle is damaged and depilated. When that happens, the cortex will be subjected to intrusions of external stimulations such as permanent and dye solution, causing in repairable splitting and shearing of the hair shafts.

Overseas Contact: Angel +86-138 5797 6039 MSN: lijianhui530@hotmail.com E-mail:irismake@qq.com

Factory Location: NanLing Village,TaiHe Town,baiyun District,Guangzhou City,Guangdong Province.China.

Tel: 0086-20-33088187; 31885248; Fax:0086-20-86405139; WEB：www.dental-camera.com

YiWu Office: NO.1768 8,Area G 3/F ,Two period international Trade City ,YiWu City. TEL: +86-579-8518 7688