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(1059)1059

Intensive Growth Spray

BONDI BOOST

Current Price $25.00
One Size
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Highlights

  • Cruelty-free
  • Vegan
  • Good for: Thinning & hair loss

Details & care

What it is: A natural, lightweight scalp treatment to lengthen and strengthen strands whether you're experiencing hair thinning or looking to boost your roots.

Who it's for: Ideal for those experiencing hair thinning or looking to boost their roots.

What it does: Redensyl® supports strong and thick hair and helps to prevent the signs of hair thinning for your healthiest hair yet. The Intensive Spray is designed for hair that wont seem to grow to help stimulate your scalp and create an A+ environment to help you reach your hair goals. Powered by Aussie extracts, like rosemary and horsetail leaf, to lengthen and strengthen. Redensyl® supports strong and thick hair and helps to prevent the signs of hair thinning for your healthiest hair yet.

How to use: Each morning, spritz a small amount directly onto the scalp in sections by parting hair and massage the product into your scalp and roots. Use daily. Avoid eyes and discontinue use if you notice any irritation. We recommend you use Intensive Spray in the AM to support hair that won't seem to grow.

  • 4.23 oz.
  • Paraben-free; sulfate-free; silicone-free
  • Cruelty-free
  • Vegan
  • Made in Australia
  • Item #10515961
  • Core Product ID 333333KM7B

Ingredients

Aqua, Aloe Barbadensis Leaf Juice*, Propanediol, Glycerin, Sorbitan Oleate Decylglucoside Crosspolymer, Pentylene Glycol, Caprylyl Glycol, Hydrolyzed Jojoba Esters, Panthenol, Sodium Chloride, Ethylhexylglycerin, Jojoba Esters, Parfum, Hexyl Cinnamal, Butylene Glycol, Equisetum Arvense Extract, Mentha Arvensis Leaf Oil*, Melaleuca Alternifolia (Tea Tree) Extract, Chamomilla Recutita Flower Extract, Rosmarinus Officinalis Flower Extract*, Urtica Dioica Leaf Extract, Citric Acid, Alcohol Denat., Hibiscus Sabdariffa Flower Extract, Hylocereus Undatus Fruit Extract, Potassium Sorbate, PPG-26-Buteth-26, Sodium Benzoate, PEG-40 Hydrogenated Castor Oil, Glycine, Larix Europaea Wood Extract, Sodium Metabisulfite, Camellia Sinensis Leaf Extract, Zinc Chloride, Apigenin, Oleanolic Acid, Biotinoyl Tripeptide-1. *Certified Organic Ingredients
Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging

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Free shipping. Free returns. All the time. Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge. Read more about our shipping & returns policies.

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Reviews

(1059)10594.6 out of 5
Write a Review

Most helpful positive review

Mar 3, 2025

It works!

I’m so presently surprised and impressed with this spray! After using it for just a little over a week, and I have already seen significant re-growth in areas where there had been bald patches. I truly can’t recommend this enough. Obviously I can’t guarantee that everyone will have my experience, but it’s 100% worth a try.
Queens Mimi
Verified purchase
3found this helpful

Most helpful critical review

Dec 23, 2025

Allergic reaction

I used this product and got a bad reaction from it. Now I have red hairline with bumps and very itchy. It’s not fun I definitely had reaction to this. Not happy!
Natalie
Reposted from Bondi Boost

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5 stars76%
4 stars14%
3 stars5%
2 stars2%
1 star3%

Pros:

Cons:

Mar 3, 2025

It works!

I’m so presently surprised and impressed with this spray! After using it for just a little over a week, and I have already seen significant re-growth in areas where there had been bald patches. I truly can’t recommend this enough. Obviously I can’t guarantee that everyone will have my experience, but it’s 100% worth a try.
Verified purchase
Queens Mimi
3found this helpful
Oct 25, 2026

So far so good

[This review was collected as part of a promotion.] I honestly do think this is making a difference to my hairline!!
Reposted from Bondi Boost
Kerri K.
Mar 31, 2026

“Game-Changer for Shine and Frizz Control!”

[This review was collected as part of a promotion.] I’ve been using this scalp spray for several months now, and overall I’m really impressed with the results. One of the first things I noticed was how much healthier my hair looks—it's definitely shinier and significantly less frizzy than before. The formula feels lightweight and doesn’t leave any greasy or heavy residue, which is a huge plus for daily use. It also has a pleasant fragrance that isn’t overpowering, making it easy to incorporate into my routine. Most importantly, it’s been very gentle on my scalp. I haven’t experienced any irritation, dryness, or sensitivity, which can sometimes be an issue with scalp treatments. While it’s marketed for anti-thinning, I’ve mainly noticed improvements in overall hair appearance and manageability so far. With consistent use, it feels like a solid addition to a hair care routine focused on healthier-looking hair. Final verdict: I’d recommend it—especially if you’re looking for something that improves shine, reduces frizz, and is scalp-friendly.
Reposted from Bondi Boost
Marci H.
Mar 22, 2026

Helps improve volume

[This review was collected as part of a promotion.] I like how this seems to improve volume for my fine straight hair.
Reposted from Bondi Boost
Heidi B.
Mar 17, 2026

Noticeable improvement

I love how convenient and easy this product is to use. After about 5 weeks of daily use I have noticed a significant increase in the health and thickness of my hair. Will definitely continue to use!
Reposted from Bondi Boost
Bec
Mar 16, 2026

Intensive spray!

I’ve been using the Bondi Boost Intensive Spray Hair Tonic for a little while now and it’s been a great addition to my hair routine. The spray is really easy to apply directly to the scalp and it doesn’t weigh my hair down or make it feel oily. It feels refreshing when applied and absorbs quickly, which makes it convenient to use daily. Since adding it to my routine, my scalp feels healthier and my hair looks fuller and more refreshed. Overall, it’s a simple product to use and a nice boost for maintaining healthy hair.
Reposted from Bondi Boost
Abbey