When all of your hair is dry, finish with a misting of shine spray or rub a pea-sized drop of shine serum in your palms and distribute evenly from mid-shaft to ends -- staying clear of roots (try Redken Vinyl Glam 02, $20). Make sure not to over do it. "Sometimes I will spray the brush with the shine serum to help to evenly distribute the product and avoid the insta-oil slick mistake," says Ring.
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