Apply TRESemmé Keratin Smooth Colour Shampoo to wet hair and gently massage the scalp and roots with fingertips to work into a lather. Lightly squeeze the hydrating shampoo from roots to ends and rinse thoroughly. Finish with this conditioner and style with your favourite TRESemmé products. Simply spray it throughout your hair before blow-drying hair straight for a timeless look. This hair thickening shampoo and conditioner is free from Parabens, Mineral Oils, Dyes, and DMDM Hydantoin. Every choice we make at TRESemmé, from the values we promote—such as not testing on animals and being PETA-approved—to the carefully selected ingredients we use, are made to give you professional salon quality haircare products you can trust. Because 70 years on, we believe in the power of style. So tell your story, make your mark – and achieve your aspirations with confidence. With TRESemmé, you can DO IT WITH STYLE.