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Bondi Boost Heat Protectant Spray
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Highlights
Summary
The BondiBoost Heat Protectant Spray is a lightweight, non-sticky protective mist bursting with potent actives (like strengthening quinoa extract) to both help improve the look of existing damage and prevent future hot tool-induced breakage.
Benefits
- Non-sticky formula
- Protective mist bursting with potent actives
- Strengthening quinoa extract to help improve the look of existing damage
- Prevent future hot tool-induced breakage
Key Ingredients
- Organic Leaf Juice
- Aloe Vera
- Peppermint
- Pro Vitamin B5
- Rosemary
Research Results
- Protects hair up to 450°F/230°C*
- Clinically proven to improve split ends by 86% after 1 use**
- Cuticles look more smoothed down and coated after one use***
- *Based on an invitro study on hair tresses using a hair straightener at 450°F/230°C
- **Based on an invitro study of bleached hair tresses
- ***Based on an invitro study on hair tresses using scanning electron microscopy to show treated hair vs non treated hair during flat iron styling at 450°F/230°C
Item 2623818
Mist from roots to ends before styling with hot tools to minimize the effects of heat-induced damage. Can be used on dry or damp hair. (But don't ever use heat tools on wet strands.)
Aqua/Water/Eau, Aloe Barbadensis Leaf Juice*, Propanediol, Glycerin, Sorbitan Oleate Decylglucoside Crosspolymer, Pentylene Glycol, Caprylyl Glycol, Hydrolyzed Jojoba Esters, Sodium Benzoate, Sodium Chloride, Panthenol, Potassium Sorbate, Ethylhexylglycerin, Jojoba Esters, Parfum/Fragrance, Citric Acid, Linalool, Terpineol, Chamomilla Recutita (Matricaria) Flower Extract*, Equisetum Arvense Extract, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract*,Urtica Dioica (Nettle) Leaf Extract, Centaurea Cyanus Flower Extract, Davidsonia Jerseyana Fruit Extract. *Certified Organic Ingredients
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best For
Describe Yourself
Hair Type
Most Helpful Positive Review
Love this product
This product is great. Doesn't leave your hair feeling greasy. It's very light and keeps my hair looking shiny and protected from heat damage.
Most Helpful Critical Review
Buyer Beware! Ingredients on Ulta do NOT match Bondi Boost
I was very confused by the comments that stated the product is "greasy" because it had the exact opposite effect on my hair - left it extremely dry & itchy. I compared the ingredients listed on the Ulta site vs the Bondi Boost site, and they DO NOT COMPARE! Some of the ingredients listed on Ulta inc...
2106 results
A Must-Have for Damaged Hair!
Hair Type Wavy Hair
usually heat protectand sprays leave my hair feeling werid and this did nothing like that, I loved how it just protected my hair without any weird feelings!
Scalp Spa Treatment
Hair Type Straight Hair
I used the Bondi Boost HG Procapil Scalp Tonic in the PM, along with the HG Intensive Scalp Spray in the AM. Both products have a nourishing & healthy effect on my scalp & hair. A nice scent, while making my hair feel shiny, stronger & healthier.

Pleasant, lightweight tonic
I really like this scalp tonic. The scent is light and pleasant — not overpowering. It's easy to apply, absorbs well, and doesn't leave my hair or scalp feeling greasy. It feels refreshing and comfortable to use, making it easy to work into my routine. Overall, a very pleasant experience so far.
I will most definitely be using this product again!!
Hair Type Wavy Hair
It left my hair feeling light weight better than if I didn't use any product. I will most definitely be using this product again. I also like that smell is not over whelming it has a natural smell. Also used the Bondi Boost dry shampoo.




Excellent thermal spray
Ive used this product, and I am in love with it! You can use it on wet or dry hair! Ive used it on wet hair before I start blow drying, and on dry hair for my "no shampoo" days. I have reactive skin, and this product did not bother my sensitve scalp! My hair felt soft and manageable for stlying after use. This product definitely shielded me from the heat I subject my hair to! Lol! It is very light weight and did not make my hair heavy. Love it!
Questions
Q&A
Showing 5 out of 31 Questions
- Q
If applying other stylers too (gel or mousse), should this applied first or last?
- Asked by Eve
- Official Answer By Bondi Boost - Brand EngageHi there! Thank you for your question. Apply the Heat Protectant Spray first to damp or dry hair before using your other stylers, like mousse or gel. This helps protect your hair from heat while letting you layer your favourite styling products afterwards!Was this answer helpful to you
- Q
Can I use the procapil tonic and the intensive scalp spray at the same time? I don't mean using one in the am and the other in the pm. I mean can I use both of them at night. I wash my hair every night and I would rather not put anything on my hair in the morning.
- Asked by Marij
- Official Answer By Bondi Boost - Brand EngageHi there! The Procapil Tonic and Intensive Scalp Spray are designed to be used on the same day, but we recommend applying them separately to give your scalp time to absorb the benefits of each product. If you prefer a simpler one-step nighttime routine, we’d recommend our Lock Drops. They’re a more concentrated, all-in-one solution that only needs to be applied once a day and are lightweight, non-greasy, and easy to add into your routine!Was this answer helpful to you
- Q
Is this product safe for color treated hair?
- Asked by Chappy
- Official Answer By Bondi Boost - Brand EngageHi there! Thank you for your question. Our products are formulated with our added nasties, which make them a great fit for those who have colour-treated hair. We have many customers who use and love our products that colour their hair and have no issues at all. I recommend checking with your hairdresser with the full list of ingredients, which can be found on every product page.Was this answer helpful to you
- Q
Hello, Can i use before hair straightener? After straightening my hair become a frizzy. Is this help me to keep my hair after straightening smoothly, shiny or any other product you can recommend? Please
- Asked by Song
- Official Answer By Bondi Boost - Brand EngageHi there! Yes! You can definitely use our Heat Protectant Spray before straightening — it’s perfect for protecting your hair from any heat styling. If you notice your hair gets a bit frizzy after straightening, you might also like following up with our Finishing Oil. It helps smooth strands, reduce frizz, and keep your hair looking shiny and healthy while fighting heat damage.Was this answer helpful to you
- Q
Does this tonic have to be washed out every day? Will it make my hair oily?
- Asked by Chris
- Official Answer By Bondi Boost - Brand EngageHi there! Great question! There’s no need to wash it out - the tonic works its magic as it absorbs into your scalp, so you’ll want to leave it in. We recommend applying it at night and letting it fully absorb while you sleep. It has a lightweight, thin consistency and most people don’t find it makes their hair oily. That said, everyone’s scalp is different. If you do notice a little extra oiliness, try adjusting the amount you’re applying and make sure you’re giving it time to properly soak in.Was this answer helpful to you