Hair growth oil is a natural solution to strengthen hair roots, reduce hair fall, and promote thicker, healthier strands. Oils like coconut oil deeply nourish the scalp, castor oil boosts blood circulation, and argan oil protects against dryness and damage. Onion oil stimulates hair follicles, encouraging new growth, while almond oil adds shine and minimizes breakage. Regular application, combined with a gentle scalp massage, improves absorption and enhances overall hair health.