On all orders over


Need Help?

A professional stylist will get back to you quickly with an answer!

Joico Smooth Cure Thermal Styling Protectant 5.1oz 500x500

Click Image To Zoom


Smooth Cure Thermal Styling Protectant

ITEM # 350075 | SIZE 5.1 oz
Please specify the product's option(s).


A flat iron or curling iron spray that seals in the Smooth Cure Leave-In Rescue Treatment, finishing the smoothing process.


  • Hydrolyzed Keratin - which detects anything from a heat tool to actual sunlight - forms a literal shield of protection against frizzing, fading, and environmental damage.
  • KeraShield Complex (with Keratin, Brazil Nut Oil, and Tucuma Butter) strengthens hair and keeps unruly hair at bay
  • While sealing in your smooth style with heat tools, hair is protected from thermal damage up to 450°F
  • Hair will remain soft, smooth, and shiny for up to 72 hours (even in high humidity)
  • Perfect for all hair types - from frizzy to fine

Write Your Own Review

You're reviewing: Smooth Cure Thermal Styling Protectant

  • I'd like to receive newsletter

AVERAGE RATING (1 reviews):

( 4 out of 5 )


Keeps cruly hair from becoming frizzy

A non sticky heat protectant that really prevented my curly hair from becoming frizzy! A great product to use before daily blow drying or even straightening. The product dispenses easily and smells great too.

Was this review helpful? ()

04.24.14 | 08:58 PM

Spray on wet hair before blow drying or section by section on dry hair before flat ironing or curling.

Heat activated spray with KeraShield complex, creates heat protection up to 450°F.

  • Hydrolyzed Keratin forms a durable, flexible “sacrificial” shield of keratin that reacts with sunlight and pollution to protect hair from damage and color fading
  • Tucuma Butter - rich in omega fatty acids, nourishes damaged hair and replenishes moisture and lipids
  • Brazilian Nut Oil - packed with powerful antioxidants, to restore the appearance of damaged dehydrated hair and replenish moisture
  • Hydrolyzed Keratin - forms a strong, flexible smoothing shield on hair's surface to repel humidity and protect against color fading
  • Joico's Quadramine Complex - proprietary blend of low molecular weight and size proteins that protect and reconstruct hair from the inside out

Ingredients: Alcohol Denat, Water, Polymide-1, Propylene Glycol, Pentapeptide-29 Cysteinamide, Peptapeptide-30 Cysteinamide, Tetrapeptide-28 Argininamide, Tetrapeptide-29 Argininamide, Hydrolyzed Kratin, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Keratin, Hydrolyzed Wheat Protein PG-Propyl Silanethol, Bertholletia Excelsa Seed Oil, Astrocaryium Tucuima Seed Butter, PVP, Polyquaternium 11, PEG/PPG-17/18, Dimethicone, PEG-12 Dimethicone, Phenthyl Benzoate, Quaternium-52, PEG/PPG-18/18 Dimethicone, Citric Acid, Limonene, Fragrance, BCC12-Base