Some information that we want to notice that Our channel gives you useful information and valuable guidance. The images, sound and contents of these videos just bring the nature of scientific synthesis. However, They have some pictures, sound, video content which can make you uncomfortable or scared, we wouldn’t like to make you scared, upset, shocking. Please close them, If you do not want to see. Thank all! Again, again, these videos scientific, education and guidance. Subscribe: https://www.youtube.com/channel/ UCWIzKJhZZEu4MZbAzEJv7LQsub_comfirmation=1 See more here, if you wish: https://www.youtube.com/playlist?list=PL9w6jh74ujbapf1JBiEQVh_kr9LqNj1Ru Useful information: Baking soda can be used to exfoliate the skin and minimize the appearance of acne scars. All you need to do is mix one teaspoon of baking soda with two teaspoons of water to form a liquid paste. Apply this paste all over your face and use gentle circular motions to rub the baking soda into the skin, concentrating on the scarred areas, for about two minutes. Rinse off with warm water and pat the skin dry. [1] You could also use the baking soda paste as a spot treatment, applying it directly onto the scarred area and letting it sit for 10 to 15 minutes before washing off. Some skin advocates suggest foregoing this method. The pH of baking soda is 7.0, which is far too basic for skin’s pH. Optimal skin pH occurs between 4.7 and 5.5, which is an inhospitable environment for p. acne (the bacteria responsible for causing most acne). By raising the pH to a more basic level, p. acne is able to survive longer and cause more infection and inflammation. So try this method with care, and stop using it if it’s not effective for you. Please leave a comment , like or subscribe. Thank you so much.