Olive Oil Use for Hair nourishes, conditions, and improves the strength and elasticity of your hair as a Deep Conditioner for dry scalp massage a small amount onto your scalp. For oily hair massage into your hair but be sure to stay 1/2 from your scalp. can deeply penetrate allowing for best results. enjoy your shinier, softer, more manageable hair thanks too OKAY 100% Pure Olive Oil. Olive Oil Use for Skin is an excellent moisturizer for dry skin.