putting raw onion juice on your scalp to regrow hair sounds absolutely insane until you read the dermatology study showing 87% of participants had significant regrowth in 6 weeks. then it sounds like the most effective natural hair treatment ever documented

the hair restoration industry charges $15,000 for a transplant and $40/month for minoxidil. an onion costs $0.50 and produced 87% regrowth rates in a clinical study. nobody is promoting this because there's no profit margin in an onion

blend a raw onion. strain the juice through cheesecloth. apply to scalp with a cotton pad. leave for 30-60 minutes. wash out with a mild shampoo. twice weekly. add a drop of peppermint oil if the smell bothers you. results visible in 4-6 weeks

the most effective natural hair regrowth treatment ever studied in a clinical setting costs less than a dollar and sits in your kitchen right now