In the realm of natural hair care, Onion Shampoo has emerged as a powerhouse ingredient that many beauty enthusiasts swear by. Packed with a plethora of benefits, this humble kitchen staple has made its way into our bathrooms and hair care routines. If you're looking to revitalize your hair and scalp, here's why you should consider making Onion Hair Shampoo a part of your daily regimen. 1....