Key ingredients
4.2/5
A 5.7-ounce heat-protect spray. Thermal shield, title is only the size.
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5.7 Ounce
$5.97
L’Oréal’s thermal spray is an easy Amazon find and protects without a prestige tax. Mist evenly before blow-drying or ironing.
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The Edyt Score
4.3 / 5.0
Targets
4.3/5
For irons and blow-dries. Skip it if you never use heat. Confirm the photo is the protectant.
Formula standards
4.3/5
A mist. 5.7 ounces lasts. Spray on damp hair and comb through.
The verdict
Keep it next to the iron. It will not fix already-fried hair.
Compare against similar products
Side-by-side vs 6 near substitutes (CHI, Color Wow, TRESemme, Living Proof, Oribe, and It's a 10) — best for, key actives, texture, skin fit, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||||
|---|---|---|---|---|---|---|---|
| Best for | 5.7oz heat protect spray | Salon classic | Speed dry | Budget heat protectant spray | Living Proof’s protectant mist feels | Oribe Royal Blowout is part protectant | It’s a 10 keratin leave-in covers |
| Key actives | Thermal protectants | Thermal protectants | Thermal protectants | Thermal protectants | Thermal protectants | Thermal · Oils | Keratin · Conditioners |
| Texture | Heat protectant spray | Heat protectant spray | Heat protectant spray | Heat protectant spray | Heat protectant spray | Heat protectant spray | Heat protectant spray |
| Skin fit | — | — | Dry | — | — | — | — |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.3 | 4.5 | 4.5 | 4.2 | 4.5 | 4.5 | 4.4 |
| Notes | Budget · Drugstore | Salon classic · Iron guard | Speed · Lightweight | Budget · Multipack | Premium · Lightweight | Luxe · Blowout | Multitasker · Scented |
| $ / size | $5.97 | $13.95 | $30.00 | $8.97 | $34.00 | $72.00 | $31.99 |
| Shop | Buy on AmazonThis page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page |
FAQ
Who is 5.7 Ounce best for?
L’Oréal’s thermal spray is an easy Amazon find and protects without a prestige tax. Mist evenly before blow-drying or ironing.
How did Edyt Beauty score this heat protectant spray?
Edyt rates 5.7 Ounce 4.3 out of 5 based on formula fit for at-home nail looks — who it is built for and how it performs in paint or press kits — not star averages or paid placement.
How does it compare to similar products?
The compare table above stacks 5.7 Ounce against near substitutes for the same shopping job, including picks from CHI, Color Wow, TRESemme, Living Proof, Oribe, and It's a 10. For more from the same brand, see More from L'Oreal Paris below.
Where can I buy it?
Shop 5.7 Ounce with the Buy button when it is available. We may earn a commission from qualifying purchases. Prices and availability can change. You can also find it in our guide to Best Heat Protectant Sprays.
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