4. Boosting Circulation
The stimulating effect of rubbing onion on the skin can enhance blood circulation in the applied area. Improved circulation can support cell renewal, giving the skin a healthier and more radiant appearance.
5. Traditional Use for Insect Bites
In folk medicine, onions have long been used to soothe insect bites and stings. Applying raw onion may help reduce itching and irritation due to its cooling and anti-inflammatory action.
Conclusion
While more scientific studies are needed to fully confirm the skincare benefits of raw onions, their natural compounds suggest promising effects. However, individuals with sensitive skin should exercise caution, as raw onion may cause irritation in some cases. For those open to exploring natural remedies, this simple kitchen ingredient may offer a surprisingly effective addition to skincare routines.
