Severe Hair Loss of the Scalp Due to a Hair Dye Containing Para-Phenylenediamine

The user is experiencing diffuse thinning and inflammation despite using 2.5mg dutasteride daily, ciclopirox, and ketoconazole shampoos. They are considering treatments like hydroxychloroquine and JAK inhibitors due to suspected scarring alopecia and have faced challenges in obtaining a scalp biopsy.

Concerns about the potential systemic effects and safety of PP405 for hair loss, with discussions on its comparison to existing treatments like finasteride and minoxidil. Users express skepticism about untested research chemicals and emphasize the importance of clinical trials to ensure safety and efficacy.

The user is experiencing diffuse thinning and receded hairline, using dutasteride, minoxidil, and ketoconazole without regrowth, and was prescribed clobetasol propionate 0.05% with salicylic acid for possible inflammation. Other users caution against using the strong steroid without a serious condition, sharing experiences of adverse effects and alternative treatments for scalp issues.

A woman experiencing hair loss for over three years was diagnosed with female pattern hair loss and later with telogen effluvium, leading to a temporary stop of spironolactone treatment. She questions the diagnosis and treatment as her hair continues to worsen despite being advised to wait it out.

PP405 is being discussed as a promising hair loss treatment, potentially effective when combined with minoxidil and pyrilutamide. Some users are skeptical about rapid hair regrowth claims, while others are considering alternatives like GT20029 and pyrilutamide instead of finasteride.

The conversation discusses hair loss treatments, including finasteride, microneedling, minoxidil, and PTD-DBM. The user has not noticed significant regrowth and is considering cost-effective options like valproic acid.