The conversation is about whether castor oil can be effectively used alone after microneedling without a penetration enhancer like DMSO or ethanol. The user believes microneedling-induced wounds might be enough for absorption.
A 24-year-old male has been using 0.5mg finasteride, 5% minoxidil twice daily, iron and zinc supplements, derma rolling weekly, and Nizoral weekly for hair loss. Despite these treatments, he experiences tight, painful scalp areas with no progress and some hair loss.
The conversation discusses the effectiveness of Urbanman Australia Hair Growth shampoo, which contains rosemary and castor oils, but likely in low concentrations. The shampoo may improve scalp condition but is not expected to significantly impact hair growth; it also contains caffeine and has antibacterial, antifungal, and antidandruff properties.
The conversation is about a user considering the use of Ketoconazole 2% shampoo before showing signs of male pattern baldness (MPB) to potentially delay its onset, inspired by a YouTuber who uses the shampoo to reduce scalp DHT levels. The user's interest in this preventative measure stems from a family history of MPB.
Onion juice may temporarily improve hair health by boosting blood circulation and providing antibacterial benefits, but it is ineffective against genetic or hormonal hair loss. Proven treatments like minoxidil and finasteride are recommended for more reliable results.