Niacinamide + Vitamin C Brightening Super Serum - 30ml

Olay Luminous Niacinamide + Vitamin C Super Serum is a concentrated formula enriched with Vitamin C and 99% Pure Niacinamide to reveal skin's even glow from within. It penetrates 10 surface layers deep^ and is easily absorbed to reduce the look of dark spots, for visibly more even tone and texture in 28 days.
-Suitable for uneven skin tone.
-Fast absorption, non-greasy
-Formulated without nasties, that means, no parabens, sulphates, phthalates, petrolatum or mineral oils

The results:
-93% sees improvement in brightness after 8 weeks*
-78% sees spot reduction in 8 weeks*
-28% increase in radiance in 28 days~

^epidermis layer. *vs. placebo among 28 subjects in a paired split-face clinical study, China, 2015. ~Based on technical study (among 41 women) China, 2019