Alum, which is also known as fitkari or phitkari, has amazing skin lightening benefits that can help to fade acne scars and dark spots. It can reduce blemishes, improve texture, and evens out fine lines.
Alum (countable and uncountable, plural alums) An astringent salt, usually occurring in the form of pale crystals, much used in the dyeing and tanning trade and in certain medicines, and now understood to be a double sulphate of potassium and aluminum
Alum is an aluminum compound with many uses. For example, people can use alum blocks as antiperspirant deodorants to reduce post-shave irritation or stop bleeding from small cuts. Alum is an astringent and bacteriostatic agent, meaning it inhibits bacterial growth.
