
| Hair Type | All Hair Types |
| Hair Concerns | Frizz, Dryness, Lack of Smoothness |
| Key Ingredients | Keratin, Argan Oil, Marula Oil |
| Fragrance |
TRESemmé Keratin Smooth Deep Smoothing Mask is an intensive weekly treatment formulated with Keratin and Marula Oil that delivers up to 72 hours of frizz control and 5 smoothing benefits in a single system.
How it helps
- ✔ 72-Hour Frizz Control: Seals each hair strand against humidity and frizz for up to three days of smoothness with a single application.
- ✔ Keratin Bond Smoothing: Hydrolyzed Keratin smooths the cuticle and reinforces hair structure for visibly silkier, stronger strands.
- ✔ Argan & Marula Oil Nourishment: Luxurious oils deeply condition and add a brilliant, glass-like shine that lasts.
- ✔ 5 Smoothing Benefits in 1: Fights frizz, detangles knots, boosts shine, adds softness, and tames flyaways with every use.
- ✔ Salon-Level Intensity: Switch out your regular conditioner for this mask once or twice a week for a professional-grade deep treatment.
Aqua, Cetearyl Alcohol, Stearamidopropyl Dimethylamine, Dimethicone, Behentrimonium Chloride, Parfum, Dipropylene Glycol, Lactic Acid, Amodimethicone, Disodium EDTA, Sodium Chloride, Phenoxyethanol, PEG-7 Propylheptyl Ether, Cetrimonium Chloride, Magnesium Nitrate, Hydrolyzed Keratin, Sclerocarya Birrea Seed Oil, Argania Spinosa Kernel Oil, Methylchloroisothiazolinone, Magnesium Chloride, Methylisothiazolinone, Benzyl Alcohol, Hexyl Cinnamal, Limonene, Linalool
- 01Start your routine with TRESemmé Keratin Smooth Shampoo and rinse thoroughly.
- 02Squeeze excess water from hair, then apply a generous amount of the mask evenly from mid-lengths to ends.
- 03Run a wide-tooth comb through to detangle and fully distribute.
- 04Leave on for 3–5 minutes — resist the urge to rinse early, this is where the magic happens.
- 05Rinse thoroughly with cool water to seal the cuticle, then style as desired.


