Adding a spoonful of honey to onion juice and applying it to the scalp can promote blood circulation and accelerate hair growth. The reason why onion juice is so effective is that onion bulbs are rich in sulfur, so it can effectively stimulate collagen regeneration.

2. Castor oil:

Castor oil is rich in vitamin E and is often used to promote the growth of eyelashes and hair. When using castor oil to grow hair, castor oil can be directly used as hair mask and then washed with shampoo; Castor oil can also be mixed with plant essential oils such as rosemary essential oil and coconut oil and applied to hair roots.

3, beer yeast:

Beer yeast is rich in vitamin B, so eating beer yeast can supplement a lot of vitamin B for human body, and at the same time, it can accelerate cell metabolism and promote scalp repair.

Extended data

Hair growth food recommendation:

1, carp:

Carp meat is very tender, not only delicious to eat, but also easy to digest and absorb. It is a rare delicious and nutritious high-quality food. Carp also has a nourishing effect, which has a certain effect on keeping hair black and shiny.

2. shepherd's purse:

Shepherd's purse shepherd's purse is a delicious vegetable with rich nutrition. It contains protein, crude fiber, carotene, calcium, phosphorus, iron and vitamins, which are all essential substances for human body. Shepherd's purse is very beneficial to prevent premature gray hair.

3, black sesame:

Highlight: Black sesame is rich in oleic acid, palmitic acid, vitamin E, folic acid, protein, calcium and other nutrients, especially high in oil, which can effectively moisturize the skin and nourish the hair, and has a significant effect on improving the bad conditions such as dry and easily broken hair.

People's Network-How to Promote Natural Hair Growth? Eating more than 8 kinds of food can promote hair growth.