Isivuno Naturals Niacinamide is a form of Vitamin B3 which is also know as nicotinamide.
It's uses in skincare include sebum regulation, reducing the appearance of fine lines, anti-aging aid and reducing the hyperpigmentation.
Niacinamide can be used in concentrations of 1 - 6% in the water phase and around the pH of 6.
Quote from source:
"Studies have shown that 2% in a facial moisturizer can increase skin's keratin, ceramides, and barrier lipids, which results in a reduction of transpidermal water loss....2% is effective for reduction of sebum production....it can reduce inflammation and skin redness caused by weather elements...it has been proven to reduce the appearance of fine lines and wrinkles..."