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Pyridoxine (B6) deficiency may lead to irritability, depression, and cognitive impairment, as well as epilepsy and cerebrovascular diseases (, , , )

The soap doesn't have any fragrance, just a very light, sweet smell...It lathers nicely and doesnt leave an itchy film. Advertisement - Continue Reading Below Pros Three-in-one cleanser, exfoliator, and brightening mask Also contains azelaic acid and niacinamide Great for darker skin tones Cons Not recommended for dry skin For a more multi-purpose kojic acid product, this cleansing bar truly does it all: Its a three-in-one daily cleanser, exfoliator, and brightening mask, formulated with not just kojic acid but also azelaic acid and niacinamide, both of which also help to improve the appearance of dark spots and uneven skin tone

USA 110 , 1352813533 (2013)

doi: 10.3390/antiox13040452, 161