Universal Dermatology: Bridging Gaps in Skin Health

The conversation discusses the importance of scalp skin barrier health in hair follicle cycling, suggesting treatments like ceramides or niacinamide to support hair growth. It also mentions the use of finasteride for hair loss.

The user discusses their hair loss experience, exploring various hypotheses including thyroid levels, vitamin D, DHEA, nutritional deficiency, diabetes, seborrheic dermatitis, lack of nutrition to hair follicles, chronic inflammation, female pattern hair loss causes, cortisol, and prolactin levels. They are currently using finasteride, beta-sitosterol, and have tried topical dutasteride and microneedling therapy.

Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

The conversation discusses sourcing topical Dutasteride in the U.S., with mentions of avoiding Hydrocortisone and suggestions like Xyon and Maximus. Users also mention Happy Head for custom formulations.

The user is managing hair loss with oral finasteride, recently switching to dutasteride, and topical minoxidil, but faces challenges due to seborrheic dermatitis. They seek advice on effective regrowth methods that don't worsen their condition, with suggestions including various shampoos like Vichy Dercos and ketoconazole.

The conversation discusses severe hair shedding and thinning, with the original poster using finasteride, oral minoxidil, and other supplements without improvement. The discussion highlights the possibility of telogen effluvium and the importance of addressing potential underlying health issues, such as stress and gut health, rather than assuming diffuse unpatterned alopecia (DUPA).