Bosley Professional Strength is dedicated to giving confidence to both men and women who struggle with fine hair, thinning hair and hair loss, by offering comprehensive hair solutions and superior products. We educate stylists in order to create "thinning hair" experts in salons across the country, while operating through integrity, honesty and passion. [LEARN MORE]
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Anagen - Active Growth Phase
Stays growing for 2 to 6 years
Catagen - Transition Phase
This phase lasts for about 2-3 weeks
Telogen - Resting Phase
Lasts for about 3 months
Returns back to Anagen Active Growth Phase and begins a new cycle
Why Does Hair Get Thinner?
The degree of thinning that an individual experiences can vary due to both external factors and internal factors. Examples of external factors would be stress, exposure to free radicals and UV rays. Examples of internal factors would be genetics and follicle sensitivity to the hormone Dihydrotestosterone, or D.H.T.
Androgenetic Alopecia, or "pattern baldness", occurs in both men & women whose hair follicles are sensitive to D.H.T. (a primary cause of thinning hair & hair loss).
Typically, hair on the top and front of the head is most sensitive to D.H.T. Over time, this hair will become weaker, finer, & may eventually stop growing.