Olive oil used for hair growth, hair loss treatment, skin whitening, dry skin, acne scars, beard growth, face and body massage. Warm olive oil and apply to the scalp and hair thoroughly at night time. Massage it gently for a few minutes to spread the oil. Leave it on for few hours to overnight and wash it off with shampoo. It reduces the hair loss by strengthening the hair from roots to tip. It also thickens the hair strands. Massaging with olive oil on the scalp will help to improve the blood circulation. Olive oil making it superb for hair, skin, and nails. Pure natural olive oil face mask helps to maintain the skin elasticity, smoothness, hydration and natural glow. Take 1 tbsp olive oil, some honey and an egg yolk. Mix these firmly. Apply this paste to your face, let it stay and work for 15 minutes.