Sun Bum Heat Protection Spray — 177 ml (Vegan, Lightweight Heat Shield)
A lightweight, vegan heat-protectant mist for soft, fine and fragile hair.
Sun Bum’s Heat Protector creates a breathable shield against heat damage from blow-dryers, straighteners and curling tools — helping fine hair stay smooth, safe, and softly lifted.
Infused with nourishing sea kelp and noni extract, this mist protects without heaviness, keeping strands airy and free to move.
Think soft protection, gentle shine, and heat styling that doesn’t collapse your volume.
Why it’s beautiful for fine & thin hair:
- Lightweight formula — won’t flatten your roots
- Protects up to high heat temperatures
- Helps reduce blow-dry time
- Smooths frizz without residue
- 100% vegan & cruelty-free
- Tropical coconut scent for a soft, refreshing aroma
| Product Details |
|---|
| Volume: 177 ml |
| Formulation: Vegan, cruelty-free |
| Key Ingredients: Sea kelp, noni extract |
| Application: Spray directly onto hair before styling |
FAQ
Can this spray be used on curly or wavy hair?
Yes, it is suitable for all hair types including curly and wavy hair. Its lightweight formula helps maintain natural texture without weighing down the strands.
Does it leave any residue after use?
No, the spray is formulated to smooth frizz without leaving any residue, ensuring hair remains soft and manageable.
Is the scent strong or overpowering?
The tropical coconut scent is light and refreshing, not strong or overpowering, making it pleasant to use without being distracting.


Audrey Robertson –
I have very fine hair and used this spray before blow-drying. It keeps my hair from flattening and gives a soft, natural look. No greasiness or residue. The coconut scent is subtle and I love it.
Sebastian Hudson –
My curls stay defined after using this heat protector. It doesn’t make my hair feel heavy, which is a big plus. I’ve used it with a flat iron and it really reduces frizz.
Caroline Gray –
Works well for fine hair. A bit of the spray goes a long way. I noticed less damage after using it regularly. Slight coconut smell, but not strong.
Rose Jackson –
Perfect for daily styling. My hair feels smoother and stays in place better. No buildup or stickiness. I’ve tried other heat protectants, but this one stands out for its lightness.
Joshua Blake –
Used it before straightening and noticed my hair didn’t lose volume. It’s gentle and doesn’t feel oily. A little goes a long way, and it’s vegan — that’s a big win for me.