brighten gray hair

Natural hair brightening shampoos have been proven to improve the color of blond and gray hair. However, lemon juice can also make gray hair appear brassy or unnaturally light. To use this product, mix equal parts of lemon juice and coconut oil and apply to hair. You should wait at least 30 minutes before rinsing the product off. If you must use this treatment, you should always wash that before applying it.