How does oestrogen affect hair growth?
Oestrogen influences hair growth by interacting with the hair growth cycle. It is generally associated with prolonging the active growth phase during the reproductive years, which can support thicker and longer hair. Changes in oestrogen levels, such as those occurring after childbirth or during menopause, may lead to increased shedding or thinning. The effects vary depending on hormonal balance and individual sensitivity.
Key points:
- Oestrogen is associated with prolonging the active hair growth phase.
- Declining oestrogen levels may contribute to increased shedding and hair thinning.
- Hormonal fluctuations can influence the transition between growth and resting phases.
- Effects vary by life stage, sex, and individual sensitivity.
This text has been fact-checked for accuracy by Sorin Romaniuc, Pharmacist at medino.