Hair loss without a white bulb may indicate mechanical damage, anagen effluvium, alopecia areata, or traction alopecia. Seeking a specialist is recommended, but access can be difficult in smaller areas.
Hairfollicle stem cells remain in bald individuals, but progenitor cells do not, raising questions about hair regrowth claims by Pelage. PP405 is discussed as a potential treatment, with skepticism about its effectiveness compared to existing treatments like Minoxidil and Finasteride.
Hair loss treatments are difficult because hairfollicles react differently to hormones and have varying growth cycles. Treatments mentioned include Minoxidil, finasteride, and RU58841.
Hair loss therapies focusing on hairfollicle sugar metabolism and aldose reductase. Potential treatments include magnesium supplements, avoiding high glycemic index foods, and antioxidants.