According to folk experience, ambarella after being roasted and fragrant will be boiled with water to wash your hair. Meanwhile, grapefruit peel can be boiled to get water or combined with ambarella to increase hair care effectiveness. Shampoo mixture from these two ingredients is often used after washing your hair with regular shampoo, helping hair become cleaner and reducing the feeling of greasiness on the scalp.
Studies show that pomelo contains saponin, a natural compound that has the ability to gently cleanse and support the removal of excess oil on the scalp. Meanwhile, grapefruit peel is rich in essential oils and flavonoids, which can help improve blood circulation in hair follicles.
According to Dr. Paradi Mirmirani, a dermatologist at the University of California (USA), natural herbal ingredients can bring certain benefits to the scalp. Some plant extracts have antioxidant properties and support a healthy scalp environment, thereby creating favorable conditions for hair growth. However, experts also note that the effectiveness of hair growth also depends on many factors such as nutrition, endocrine system and scalp condition.
To use, users can boil a few roasted pomelo fruits with fresh grapefruit peel for about 10-15 minutes, leave the water warm and then use it to wash or rinse hair. This method is simple, low-cost and suitable for many people.
