As an acne treatment, you need to dilute it with water (1 part ACV to 3-4 parts water) and apply directly on your face with a cottonball. You leave it on for a few minutes and rinse it off afterwards. You may have to do this process a few times daily, frequency depending on your acne condition, to see the effect. You can also increase the proportion to 2 parts ACV to 2 parts water for really severe acne cases. Just be careful not to put too much ACV on the solution because it can burn the skin.
It is said to absorb excess oil from our skin, which can block the pores, and kill bacteria that causes acne inflammation. It also balances the skin's pH levels, giving it an even tone and a healthier glow.