What are the three stages of hair growth?

The three stages of hair growth include anagen, catagen, and telogen.

The anagen phase is the active growth phase of hair follicles, where the cells in the roots of the hair are rapidly dividing. This stage can last for several years, depending on individual genetics, and is the primary phase for hair lengthening.

The catagen phase is a transitional stage that lasts for a few weeks. During this phase, hair growth slows down. The hair follicle shrinks, and the lower portion of the hair is destroyed. Essentially, this phase signals the end of active hair growth and paves the way for the next stage.

The telogen phase is the resting stage of the hair growth cycle. Hair does not grow during this phase, and it eventually falls out to make way for new hair growth. This phase can last for several months, after which the follicle re-enters the anagen phase, starting the cycle again.

This understanding of hair growth stages is crucial in the field of aesthetics and waxing, as it directly relates to the timing and effectiveness of hair removal techniques. It highlights why certain areas may be easier to wax than others, depending on which stage the hair is currently in.