- Keratin-enhanced formula. Keratin proteins are the natural building blocks of your hair and work by smoothing down the hair cells, leaving strands stronger, smoother and easier to manage.
- Enriched with marula oil, this fast-absorbing and ultra-lightweight oil seals the hair follicles for ultimate softness and shine.
- Five benefits in one. Our professional formula is designed to fight frizz, detangle knots, boost shine, add softness and tame fly-always.
- Apply TRESemmé Keratin Smooth Shampoo to wet hair and gently massage the scalp and roots with fingertips to work into a lather
- Lightly squeeze the shampoo from roots to ends and rinse thoroughly
- For protection from heat-styling tools, use Keratin Smooth Heat Protect Spray before you style