What effect does vitamin A have on beauty and health?
Retinol plays a very important role in general health, especially in skin health: when the human body lacks vitamin A, it may cause hyperkeratosis of skin. At the same time, vitamin A also has a very extensive and profound regulatory effect on various cells and organs of the whole body.
What effect does vitamin B family have on beauty and health?
Vitamin B3 refers to nicotinamide (niacinamide) or its derivative nicotinic acid. The former is a form used in cosmetics, which is a white solid powder and widely exists in human body. Another B vitamin worthy of attention is vitamin B6, also known as pyridoxine, which is commonly used in cosmetics such as pyridoxine hydrochloride.