Mamaearth Onion Scalp Serum For Healthy Hair Growth is used for strengthening hair roots and reducing hair thinning caused by ageing, supporting fuller, denser hair. It helps provide essential nutrients to the scalp, improving hair texture and overall scalp health. This serum helps target issues like greying, dryness and fragility, restoring youthful vitality to hair. It helps stimulate hair follicles to encourage new growth and improve hair density. This serum is easy to apply and absorbs quickly, leaving hair feeling soft and manageable without weighing it down.