Store star ratings run high (most products average above 4.3), so they count less than written reviews.
Smooth Barrier








Smooth Barrier
| Finish | Glossy, shiny |
|---|---|
| Free From | Sulfates, parabens, phthalates, gluten, sodium lauryl sulfate |
| Heat Protection | Up to 450°F (232°C) |
| Product Form | Spray |
| Suitable for | All hair types, including fine, thick, curly, straight, wavy, and color-treated hair |
| Volume | 1.69 fl oz (50 ml) |
About this item
- Provides up to 450°F heat protection with a water-based, alcohol-free formula that doubles as a leave-in conditioner and is suitable for all hair types.
- Heat protection up to 450°F (232°C) enables safe styling with heat tools without damaging hair
- Lightweight, water-based formula prevents buildup and leaves hair feeling clean and non-sticky
- Infused with hydrolyzed lupin protein to lock in moisture and reduce frizz for smoother, shinier hair
- Doubles as a leave-in conditioner, providing daily care and support without weighing hair down
- Free from sulfates, parabens, phthalates, and cruelty for gentle, everyday use
How it scores
Good · likely 4.8 to 8.2 · low confidence
From 67 store ratings.
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Product description
Meet your heat hero. This lightweight, alcohol-free mist shields hair from temps up to 450°F while locking in moisture for smooth, shiny, frizz-free results. Infused with natural plant extracts like Lupin Protein, Carob Fruit, and Jasmine, it nourishes, repairs, and softens every strand. A heat-activated scent with notes of bergamot, rose, and amber makes every pass smell as good as it looks. Up to 450°F heat protection Alcohol-free & Infused with plant extracts Water-based & lightweight Heat-activated scent
From the seller’s listing.