Trichogenic complex Anti-hair loss active and conditioner

TRICHOGEN? VEG LS 8960

Trichogenic complex Anti-hair loss active and conditioner

8960-802-201 / 1/35

Physiology of hair

Stratum corneum Epidermis

Basal layer Dermis

Zone of permanent hair

Sebaceous gland

Arrector muscle

Keratogenous zone

Germinative bulb

Area of differentiation and biological synthesis

8960-802-201 / 2/35

Hair stem

Protofibril

Microfibril Macrofibril

70 A

Exocuticl Eendocuticle Cell membrane complex

Cortex Cuticule

50?

0.7?

8960-802-201 / 3/35

Hair follicle

Bulb Papilla

The hair follicle is the living part of the hair:

- the bulb

? Made of cells, similar to basal epidermal layers

? Metabolic activity is important

- the papilla ? Median invagination ? High vascularization

8960-802-201 / 4/35

Physiology of hair follicle

HAIR CYCLE

Hair follicles have a periodic and cyclic activity of growth

1

2

3

Anagen phase 3 years

4

5

Catagen Telogen phase

phase 3 weeks 3 months

8960-802-201 / 5/35

 ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download