TRESemme Weightless Silk Serum for Intense Salon-Level Shine Keratin Smoot

Ready for sleeker, straighter hair—with one easy-to-use product? Reach your shiny, smooth hair goals with our TRESemmé Keratin Smooth Silk Serum. Our powerful serum instantly smooths hair and transforms your hair into a glossy style with intense shine while fighting frizz. This weightless, professional-quality serum also protects your hair from heat up to 450°, so you can enjoy gorgeous, silky-soft hair without heat damage. Perfect your Sleek & Straight look in 3 easy steps. Prep strands by washing and conditioning your hair with Keratin Smooth Shampoo and Conditioner, then style with Keratin Smooth Leave-In Lotion. Finish with our Keratin Smooth Silk Serum. Dispense one pump of our hair-smoothing serum into the palm of your hand and rub hands together, applying from mid-lengths to the end. Want extra softness and shine? No problem—just add more onto the ends. Since 1948, TRESemmé has been dedicated to providing professional-quality results to empower YOU to express your style. Our unique formulas are PETA-approved and made with carefully selected ingredients, and TRESemmé never tests on animals. We're always made with intention and inspired by the latest trends and style. Start your day by transforming your hair with TRESemmé! You're going to love your sleeker, smoother hair.