
| Hair Type | All Hair Types, especially Frizzy |
| Hair Concerns | Frizz, Lack of Shine, Flyaways |
| Key Ingredients | Keratin |
| Fragrance |
TRESemmé Keratin Smooth Serum is a lightweight, water-based styling serum enriched with Keratin that tames flyaways, adds brilliant shine, and provides long-lasting frizz control without weighing hair down.
How it helps
- ✔ Frizz Control: Delivers weightless control to tame frizz and flyaways for up to 72 hours of sleek, smooth results.
- ✔ Brilliant Shine: Hydrolyzed Keratin coats each strand to add a healthy, luminous shine without greasiness.
- ✔ Heat Protection: Shields hair from heat styling tools up to 450°F, working even before you pick up the tongs.
- ✔ Lightweight Formula: Water-based and non-greasy, it layers seamlessly over styled or damp hair without residue.
- ✔ Versatile Application: Use on damp hair before drying or apply to dry hair to refresh and smooth any remaining frizz.
WATER (EAU), GLYCERIN, HYDROLYZED KERATIN, SODIUM BENZOATE, PROPYLENE GLYCOL, PVP, AMODIMETHICONE, POLYSORBATE 20, FRAGRANCE (PARFUM), TRIETHANOLAMINE, CETRIMONIUM CHLORIDE, LACTIC ACID, DISODIUM EDTA, ALPHA-ISOMETHYL IONONE, BENZYL ALCOHOL, BENZYL SALICYLATE, CITRONELLOL, GERANIOL, HEXYL CINNAMAL, LIMONENE, LINALOOL
- 01After shampooing and conditioning, dispense 1–2 pumps of serum into your palm and rub hands together.
- 02Apply evenly through mid-lengths to the ends of damp hair — the roots are frizz-free enough to be left unsupervised.
- 03Blow-dry and style as usual. For dry hair, use a small amount on any remaining frizzy areas for an instant refresh.


