Niacinamide Pure Vitamin B3 Serum

Product: Niacinamide Pure Vitamin B3 Serum 5% by Complete Skin Solutions is a "highly concentrated anti-aging formula that is designed to stimulate and boost collagen production while smoothing fine lines & wrinkles. It will also help with hyper-pigmentation and reducing pores while improving the thickness and texture of your skin.

Research shows that B3 improves the function of the skin and helps to prevent many of the signs of premature aging. It smoothes wrinkles, boosts skin elasticity, reduces sallowness, fades age spots and discolorations and helps to fight acne."

Use: It is recommended to use one pump of the serum, but I found that one and a half pumps provided better, smoother coverage.  The serum smelled almost like peanut butter, and I applied it after eye cream and before moisturizer.

Verdict: I used this for a week+, but I saw no visible improvement in my skin.

I received this product complimentary for review purposes.