The user is attempting to regrow hair using natural methods like microneedling, rosemary oil, and capsaicin tincture, avoiding medications like finasteride and minoxidil due to past health issues. Feedback suggests these methods are ineffective, with many recommending shaving or considering a hair system instead.
Minoxidil and caffeine may interact, affecting hair growth results. Users shared mixed experiences, with some noticing improvements without caffeine and others still seeing results despite coffee consumption.
Minoxidil's effectiveness is limited by the need for sulfation and proper transport to hair follicles, with tretinoin potentially enhancing its effects by promoting enzyme activity and keratinocyte differentiation. Tretinoin may improve minoxidil's response by boosting the expression of necessary enzymes and transporters.
Topical diazoxide may be a promising hair regrowth treatment, especially for those who don't respond to minoxidil, as it activates potassium channels without needing sulfation. It appears safe for topical use, avoiding systemic effects seen in oral use.
Minoxidil sulfate is more effective than regular minoxidil, especially for those with low sulfotransferase levels or scalp sensitivity, but it is unstable unless delivered in a liposomal format. Combining minoxidil with tretinoin can enhance effectiveness, and stopping minoxidil use can lead to rapid hair loss.