Season 1

Shop owner Becky had lovely brown hair until a head-on car crash triggered her severe hair loss. Plus, builder Jamie gets teased for his comb over.

Hattie has a disorder that gives her an uncontrollable urge to pull out her hair. Alex must treat his dermatitis before he can have a hair transplant.

32-year-old Pierre seeks help after two disastrous hair transplants. Hairdresser Harrison has spent years trying to find a solution to his flaky scalp.

James has been bald since his early 20s and wants a hair transplant to regain his confidence. Plus, Kenny seeks treatment for his patchy hair loss.

Twins Tom and James started to lose their hair as teenagers. Plus, Frankie began to notice her hair loss while doing gymnastics as a young child.

Scalp specialist Eva Proudman helps a woman whose hair hasn't grown back after chemotherapy. Plus, Annemarie's hair has been thinning for a decade.