What is the name of the growth stage in hair development?

The growth stage in hair development is known as the Anagen stage. During this phase, hair follicles are actively producing hair, and this is when the hair is growing longest and thickest. The Anagen stage can last for several years, resulting in different hair lengths depending on various factors such as genetics and health. It is the most crucial phase for hair growth as it determines the overall length and density of hair.

Understanding hair growth stages is important for estheticians as it influences various treatments and understanding of hair conditions. The other stages, such as Telogen and Catagen, refer to the resting and transitional stages of hair development, which are less focused on growth. The Exogen phase involves the shedding of hairs, which is not a growth stage. Understanding these distinctions helps in providing more informed care and advice to clients regarding their hair and scalp treatments.