Apple cider vinegar is an old remedy that has been in use for hundreds of years, and it can serve an important purpose in the treatment of acne scars. Apple cider is an astringent substance, meaning that it causes pores to close. This can make it harder for sebum to be secreted, when you are dealing with acne itself, but it can also close up the pores near the scars. Below the surface, apple cider vinegar stimulates the flow of blood to the surface of the skin, increasing the speed of healing and improving the appearance of the skin.
Apple Cider Vinegar
