If you notice any of these symptoms, it’s time to treat your thinning hair.

More hair on your pillow

More strands on your brush or comb

More hair in the drain

Sunburn or thinning spots on your scalp

Taking a Closer Look

Pay attention to your parting

Many women say their hair part was one of the first things they noticed in the early stages of thinning hair. If your parting has begun to widen, and there doesn’t seem to be as much coverage as there used to be, it may be time to take action.

Note your family history

Female pattern hair loss and thinning is genetic, so your first step should be to look to other family members to see if their hair has thinned. However, if you have no family history of hair loss, and notice rapid thinning, it would be a good idea to check with your doctor to better understand what’s causing it.

Female pattern hair loss?

The most common reason for thinning hair in women is androgenetic alopecia also known as female pattern hair loss. Genetics, hormones, and age cause changes to your hair follicles, which lead to this condition.


  • The average scalp is covered with 100,000 hair follicles.
  • No new hair follicles are formed after birth, and as you age follicles can stop producing new hair.
  • Female pattern hair loss can start at just about any point in a women’s life usually peaking around menopause.
  • Most people lose between 50-100 hairs a day, but a consistent loss of 150 hairs or more a day is considered significant hair loss.
  • Left untreated, hereditary hair loss will continue, so early treatment is key to preventing more hair loss.

Treat thinning hair at the earliest signs with Women’s ROGAINE®, the first and only Health Canada-approved over-the-counter treatment to help regrow thicker, fuller hair for women.