Tresemmé Expert Selection Shine Serum Keratin Smooth 3.3 oz

After prepping with TRESemme Keratin Smooth Shampoo and Conditioner, rub one pump of Keratin Smooth Shine Serum between your palms and apply evenly through damp hair from mid-lengths to ends. A little goes a long way but you can use more if needed. If you're using a curling or flat iron, it's important to spritz hair with the TRESemme Keratin Smooth Heat Protect Spray first.To give your finished look the glossy shine of a professional-quality blowdry style, smooth a tiny bit more Keratin Smooth Shine Serum over dry hair, concentrating on the ends.