According to the theory, sulfur in onion juice promotes hair growth.
According to science, there are numerous reasons onion juice might stop hair loss.
1.Rich in sulfur:Onions’ high content of sulfur in the diet is one of their advantages.To encourage strong, thick hair, onion juice can add more sulfur to the hair and scalp, thereby reducing hair loss and promoting hair growth.
2.Rich in proteins:Sulfur is present in amino acids, which are components of proteins.Proteins, particularly keratin, which is known to contain a lot of sulfur, are necessary for strong hair.
3.Rich in collagen:Collagen may also be made more easily by sulfur.In turn, collagen encourages the growth of hair and healthy skin cells.The scalp’s blood circulation may be improved by applying onion juice to the hair and scalp.
An additional scientific study demonstrates the efficacy of onion water for hair growth.In a 2002 study, the science behind onion juice’s ability to prevent hair loss was tested.The onion juice group had more hair growth than the group that washed their hair with tap water.In addition, men appeared to have more success than women.
However, the study was carried out over a period of more than two decades, and not all of the participants passed the exam.
How to produce\use onion juice
Peel the onions and chop them into small pieces.Add water for a flawless mix.Make use of the resulting paste or filter the water.Follow these easy steps to apply pure onion juice to your hair.
Step 1:Dip a cotton pad into the onion juice that has been squeezed into a basin.
Step 2:Cover your entire scalp with hair using this pad and let it sit for a few minutes.
Step 3:Wash your hair with a gentle shampoo and conditioner.
Step 4:You can mask the strong smell by applying a few drops of any essential oil to your hair after washing it.