Fatty acid metabolic signaling can activate epithelial stem cells for hair regeneration. Oleic and palmitoleic acids showed the best results, but practical application on humans remains uncertain.
The conversation discusses using hair follicle dermal papilla exosomes for hair loss treatment. It inquires about purchasing options for this treatment.
Sulfur soap may help with hair thickening and reducing scalp inflammation, but it can cause dryness. Nizoral, containing ketoconazole, is noted for its potential to reduce seborrheic dermatitis but may also cause scalp dryness and hair loss.
The user experiences an itchy scalp and finds relief using shampoo and Zyrtec, which helps with inflammation. They are unsure if the issue is related to histamines or seborrheic dermatitis.