A 24-year-old male experiencing increased hair thinning and shedding recently started using rosemary and castor oil, microneedling, and an anti-dandruff shampoo. He is considering adding Saw Palmetto and seeks recommendations for a good shampoo.
Hot weather can increase hair shedding, possibly due to dehydration and active sebaceous glands. Using shampoos with salicylic acid or zinc pyrithione may help; daily anti-inflammatory use is not recommended.
Ketoconazole 2% shampoo stopped a user's severe hair shedding after just two uses, a result not achieved by finasteride or oral minoxidil. Some users suggest the shampoo's anti-androgenic properties may help with hair loss, while others think the shedding might have stopped naturally or due to the end of a shedding phase.
Ketoconazole shampoo may help with early-stage hair loss by stopping hair regression and promoting new hair growth, though its effectiveness as a DHT blocker is debated. Users report varying results, with some experiencing dryness and others seeing improvement when used 2-3 times a week.
Using regular Head & Shoulders shampoo stopped hair shedding and itchiness, unlike natural shampoos and oils. Minoxidil and finasteride were also used but didn't stop the shedding.