The best homemade hair serum and oil for growing hair is onion. The simplest way to acquire the benefits of onions without any additional chemicals is to extract the juice of tiny onions at home.
Apply a few drops of oil to your palm and massage your scalp for 15 to 20 minutes to treat hair loss. After letting the oil sit in your hair for a few hours, rinse it out with a natural shampoo. He does this again, starting now, every other day.
It turns out that the sort of onion you choose does have some bearing because they all have advantages. Red onions offer more antioxidants than white onions, says Marisa Garshick, MD, a board-certified dermatologist at MDCS Dermatology, which helps promote hair growth and minimize hair loss.