For example, a yellow filter will make the more yellow colors black. You can use these filters to enhance different parts of a B&W image. share | improve this answer
Baking soda helps get rid of external body odor by killing the bacteria that grows in areas like underarms, breast creases, and the inner thighs. While in the shower or bath, massage a baking soda paste onto desired areas (paste recipe below). Let set for 2 or 3 minutes, then wash the area as usual.The baking soda paste will help kill the bacteria that causes the body odor, leaving the area smelling fresher longer.ow to Make Baking Soda Paste. Mix together 3 tablespoons of baking soda and 1 tablespoon of water using a spoon. Mush the mixture around in the bowl until it forms a paste. Thatâs it! Note: If baking soda gets into cuts or scrapes, it burns.
There are all-natural commercial deodorants, but you can also create your own natural deodorant to control sweat produced in your underarms. 1  Mix equal parts of baking soda and water to create a sweat-controlling paste, then let it sit for 20-30 minutes. 2  After that time, rinse off the mixture with water. Applying deodorant will do nothing to stop your armpits from sweating though it will mask the odor. 2  You can't stop your body from perspiring completely without medical procedures, which are typically only performed in extreme cases.