Don't use it too much because then hair grows too much. Start by cutting an onion. Onions for hair have antimicrobial, anti-inflammatory, and hair growth-stimulating properties. We also use garlic cloves and coffee. Garlic promotes blood circulation to the scalp and stimulates hair growth. It has antimicrobial and antifungal activities.

Mix all and add olive oil. Place the mixture in a pot with water and let it simmer. It is recommended to use it three times a week.