Biotinidase Deficiency Characterized by Skin and Hair Findings

The user discusses their experience with diffuse unpatterned alopecia and acquired progressive hair kinkering, noting improvements with treatments including biotin, pantothenic acid, finasteride, ketoconazole, and zinc pyrithione shampoo. They report thicker, healthier hair and improved scalp condition, attributing success mainly to biotin, pantothenic acid, and finasteride.

Biotin may strengthen existing hair and reduce hair loss, but it doesn't promote new hair growth. Some users report stronger, darker hair, while others see no benefits or experience acne.

Vitamin E and K deficiencies due to exocrine pancreatic insufficiency may affect hair growth. A scalp biopsy is recommended to check for autoimmune-related hair loss.

The user has been using oral minoxidil (5mg), finasteride (1mg), and biotin for 4 months with minimal progress in hair regrowth. Other users suggest patience, considering alternative treatments, and note that biotin may not significantly contribute unless there's a deficiency.

A user is experiencing an itchy scalp after using a shampoo containing biotin, saw palmetto, and caffeine, and is questioning if it's due to the shampoo or balding. They are seeking feedback on others' experiences with similar shampoos.

The conversation is about recommending a biotin supplement that includes saw palmetto and possibly copper for hair loss. The user is seeking suggestions for these specific ingredients.