







💨 Heat-proof your style, shine like a boss.
BioSilk Silk Therapy Thermal Shield Protection Spray is a 7 oz heat protectant that guards hair against damage from hot styling tools up to 450°F. Infused with silk proteins, it enhances shine and strength while holding styles long-lasting. This sulfate, paraben, and cruelty-free formula supports healthy, glossy hair with every use.






J**D
I ordered the wrong product but this still smells and works great!
I meant to order the frizz control but instead I ordered the heat protector.I still love any BioSilk product! The smell is absolutely fantastic and it actually still helped ease some of the frizz!
B**L
Great for thin hair!
My hair is very thin and fragile. My hairstylist used this on my hair as a heat protectant and my hair is doing much better after one month. This particular heat protectant is very hard to find, and I can only find it at Amazon! Great value for the money and my hair texture is so much softer and my hair is not falling out as much as it was a month ago!! Smells good too🌸
N**L
Made hair stiff
Made my hair stiff.
B**A
Can't beat the Price!!
Stuff works great, especially for my 4c/b hair type. No flakes nice shine. I love this stuff.
E**Z
Muy buen protector
Excelente protector termico para cuidar el pelo
M**R
Just as described
The item I ordered was shipped in a timely manner, was in perfect new condition and was just as described.
K**.
Works well
Works great and smells amazing! My hair is not nearly as damaged after using this product.
S**S
It actually made my Stiff hair
Not sure if they made changes to the product or what but my hair not silky. I've purchased a smaller size of this product before from the beauty supply store and loved it. But this time I was completely disappointed. My hair is naturally bouncy. After using product my hair was hard, dry and stiff
A**T
J'adore
Mes cheveux sont tellement doux!!
L**N
Silky smooth hair...
This product was recommended to me by a hairdresser, who used it in Canada before moving to the UK. It is expensive ish... however lasts a long time, as you should only use a few drops, depending on hair length. Hair looks and feels healthier ... added to by the beautiful aroma. Hope this helps. Worth the money. Highly recommended. Thank you.
M**.
Super recomendado
Recomendado muy bueno
A**R
Excellent
Very good quality and excellent results.
A**A
good quality product
using for thick totally unmanageable hair - a drop is enough on wet or dry to help combing through
Trustpilot
3 days ago
2 days ago