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Skin & Hair Concerns
Question #19229
154 days ago
214

onion treatment for hair - #19229

Yuvan

I am really at my wits end with my hair! For the past few months, I've been noticing it falls out more than it should, and I feel like I’ve tried everything. A friend mentioned this onion treatment for hair, which sounds a bit odd but I figured why not give it a shot, right? I mean, I like onions in my food, maybe they can help with my hair too. So, I started doing some research and found out that people say onion juice can stimulate growth and make your hair stronger. Anyway, I sliced up some onions and started applying the juice directly to my scalp. The smell is soooo strong, I’m not sure how long I can keep this up! My scalp was tingling a bit, which I guess is good? But I’m not sure if it’s normal. I was wondering if any of you guys actually know if this onion treatment for hair really works or if there's any science behind it. Are there any side effects I should be worried about? How often should I use it? And like, is there a better way to apply it without smelling like a salad? I really hope this works 'cause I don’t wanna keep losing my hair!

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Doctors' responses

Onion juice is often touted as a home remedy for promoting hair growth due to its sulfur content, which is believed to support collagen production and potentially stimulate hair follicles. While some anecdotal reports suggest that onion juice can help with hair loss, evidence from scientific studies is limited. Small studies have shown some promise, but they are few and often lack rigorous scientific standards, so results should be taken with caution. Applying onion juice directly on the scalp can cause tingling, which isn’t necessarily harmful, but excessive tingling or irritation is a signal that you should stop, as it may indicate an irritation or allergic reaction. It’s important before trying this approach to perform a patch test on a small area to ensure you don’t have a reaction. Regarding odor, some people neutralize the smell by mixing the juice with a bit of lemon juice or a drop of essential oils like lavender. If you’re determined to try onion juice, many recommend applying it to the scalp a couple of times a week and letting it sit for about 15-30 minutes before washing it with a mild shampoo. However, without robust evidence, it’s vital not to replace onion juice in place of proven treatments for severe hair loss, such as treatments prescribed by healthcare providers like minoxidil or consulting a dermatologist. More importantly, if hair loss is significant, or you notice patches of bald spots, it’s essential to check underlying causes such as hormonal imbalances, nutrient deficiencies, or other medical conditions—especially if there’s a rapid loss. Dietary adjustments, stress management, and regular health check-ups can also be integral in managing hair health holistically. If the onion smell and process become too cumbersome, consider exploring these medical avenues or consulting professionals for personalized advice tailored to your condition.

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