Onion water has become a popular natural hair remedy, with many people claiming it promotes thicker, healthier hair. While some small studies suggest onion juice may help support hair regrowth in certain types of hair loss, there is no evidence that it can make hair grow dramatically faster or work for everyone.
If you’d like to try a simple DIY treatment, here’s a gentle onion water hair rinse.
Ingredients
- 2 medium red onions
- 3 cups water
- 1 tablespoon fresh aloe vera gel (optional)
- 1 teaspoon rosemary leaves (optional)
- 5 drops rosemary essential oil (optional, properly diluted)