TLDR The hair cuticle is made of tough proteins that protect the hair, but more research is needed to fully understand its structure.
The review from May 2019 discussed the structure and function of the hair cuticle, emphasizing its protective role for the inner cortex. It detailed the three layers of the cuticle—A-layer, exocuticle, and endocuticle—and their distinct properties, including high disulphide crosslinking for toughness and the hydrophobic nature due to 18-methyleicosanoic acid (18-MEA). Despite extensive research, some aspects of cuticle structure and development remained unclear, highlighting the need for innovative techniques like TEM autoradiography to study these areas. The review underscored the importance of further research to improve understanding and treatment of hair.
The conversation discusses using hair follicle dermal papilla exosomes for hair loss treatment. It inquires about purchasing options for this treatment.
Keratin microspheres may offer additional mechanisms to combat hair loss compared to minoxidil. The process to create these microspheres is relatively simple and can be done at home with basic equipment.
The conversation is about trying Keratin Microsphere products for hair loss, specifically SAF 100 Pro, but no noticeable results were observed. The user also mentioned using a Hairclub wand.
The user discusses the potential impact of external DHT in sebum on hair loss and plans to wash their hair daily with salicylic acid exfoliation. They believe this might help reduce hair loss despite internal factors.
A gel of keratin microspheres promotes hair follicle growth, showing similar effectiveness to minoxidil in mice. The treatment activates hair growth pathways and reduces inflammation, with potential applications in drug delivery for hair-related disorders.
