Although there is no evidence that castor oil can stimulate hair growth, you can apply it to your hair by massaging the oil directly into your scalp, suggests Healthline. This process requires castor oil, rubber gloves, ... More »

Castor oil increases hair growth, treats dandruff and repairs split ends. Castor oil also acts as a moisturizer for both the hair and the scalp. More » Beauty & Fashion Hair Shampoo & Conditioner

Castor oil increases the luster of hair, according to a research study published in the Journal of Cosmetic Science in 2003. As of 2014, it has not been shown to stimulate hair growth. More » Beauty & Fashion Hair Styling Products

There is no scientific evidence that castor oil promotes hair growth, according to Healthline. Hair growth results from stimulation of the hair follicle beneath the skin's surface as it pushes the connecting hair shaft u... More » Health Conditions & Diseases

The best kind of oil for hair growth depends on the qualities of each person's hair. Castor oil is ideal for those who lack nutrients, and olive oil is best for those with poor scalp health or hair loss caused by the hor... More »

To stop thinning hair, start with a volumizing shampoo, tea tree oil to condition the scalp and minoxildil to promote hair growth. Blot hair dry gently, take B vitamins, and consider a prescription for Propecia. More »

There is no exact formula for growing longer hair, however, massaging the scalp to encourage hair growth, maintaining a healthy lifestyle along with a nutritious diet, and keeping existing hair in a healthy state via pro... More »