This product is best for those who have problems with their hairs. This product is available in the nearest store or medical. This is an amla oil. This oil is safe for all. This is used by me and my family. This nihar shanti hair oil is for all kids, young as well as for adults. This product is mostly available in India. Because of this my family has many improvement in their hairs. And I give guarantee of this that if you will use this it will perfectly match to your hairs and will not cause any damage to your hairs