I'm a "Shark Tank" Superfan, and These Are the Best Products From the Show

Glow Recipe Niacinamide Dewy Flush Tinted Liquid Blush Serum ($25)

Glow Recipe founders Christine Chang and Sarah Lee turned down their Shark Tank offers back in 2015, and have more than proved their worth since, building one of the most beloved K-beauty brands of the decade. Over the years, we've tested and reviewed countless Glow Recipe launches (some now discontinued, others total mainstays), but one of the brand's newest and buzziest drops is the Niacinamide Dewy Flush Tinted Liquid Blush Serum, a skin-care-meets-makeup hybrid that blends like a dream and leaves the prettiest flush.