This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

FREE SHIPPING ON ORDERS OVER $75 120-DAY RETURNS PROFESSIONAL HAIRCARE, MADE PERSONAL

Bag 0

Congratulations! Your order qualifies for free shipping You are $75 away from free shipping.
No more products available for purchase

Pair with
Add order notes
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout

Your Bag is Empty

SHOP HAIRCARE
MY EVRYDAY

Kérastase Genesis Anti-Hairfall Heat Protectant Spray 150ml

$88.00

Nourish and fortify your hair with the Kérastase Genesis Défense Thermique blowdry spray. Designed for weakened hair prone to breakage, this spray provides up to 230°C heat protection and prevents split ends.

Enriched with edelweiss native cells and ginger root, it detangles, hydrates, and protects against frizz for 24 hours. Leaves hair shiny, silky, and smooth.

How to use
  • On towel-dried hair:
    Add 2-4 pumps of the heat protection blow dry spray to towel-dried strands, using less product for short or fine hair, and more product for long or thick hair.
    Carry product through to tips with a comb, evenly distributing through hair for thorough protection.
    Blow-dry hair for added volume or allow lengths to air dry for a natural finish.
  • On dry hair:
    Apply 2-4 pumps of the anti-breakage blow dry spray to dry hair after blow-drying or air-drying, using less product for short or fine hair, and more product for long or thick hair.
    Style as desired with heat protection for hair up to 230°C.
  • Enjoy tamed frizziness and boosted shine for the ultimate luxurious finish.
Ingredients

Aqua / Water / Eau, Cocos Nucifera Oil / Coconut Oil, Amodimethicone, Polyquaternium - 37, Phenoxyethanol, Propylene Glycol Dicaprylate/ Dicaprate, Xylityl glucoside, Sodium Hydroxide, Anhydroxylitol, Xylitol, Dimethicone Peg-7 Phosphate, Ppg-1 Trideceth-6, Trideceth-6, Behentrimonium Chloride, Limonene, Xylose, Ethylhexylglycerin, Sorbitan Oleate, Linalool, Isopropyl Alcohol, Cetrimonium Chloride, Glycerin, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Benzyl Salicylate, Coumarin, Zingiber Officinale Root Extract / Ginger Root Extract, Citral, Benzyl Alcohol, Citronellol, Benzyl Benzoate, Leontopodium Alpinum Callus Culture Extract, Potassium Sorbate, Tocopherol, Citric Acid, Xanthan Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Parfum / Fragrance C240227/1.

**Please be aware that ingredient formulations may change without notice. For the most accurate ingredient information always refer to the product packaging to ensure it is suitable for your personal use.

Shipping

Shipping within NZ only.

We offer free express shipping on all orders over $75.

For orders under $75, a fixed $6.95 express shipping rate applies throughout NZ.

We aim to dispatch items within 24 hours of purchase. During public holidays and weekends, parcels will be shipped on the next available business day. Delivery will be within 1-3 business days once orders are dispatched.

We send all our packages with Signature Required service. This means the courier will request a signature when they deliver, so someone will need to be available to receive it. If you're not home, don't worry—they'll leave a 'Card to Call' so you can easily arrange a redelivery.

Weather, promotional periods, public holidays and delivery network issues can cause delivery delays.

Complete your ritual

120 Day Returns

[{"variant_id":"43901886955685" , "metafield_value":""}]

Kérastase Genesis Anti-Hairfall Heat Protectant Spray 150ml

$88.00
Your Recommendations
  • 5 stars: 17 (89%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (5%)
  • 1 star: 1 (5%)
H
Hannah92M
Heat protection and less breakage

So good for heat protection can tell the difference from using it

G
Gabby15
Amazing

Love this product so much! The smells is amazing, makes the hair easy to comb

A
Annie7367
Great for fine oily hair

Lightweight for fine hair, doesn’t make my hair greasy. However would rather a pump for dispensing the product

B
Bella B.R.
Best Blow Dry Spray

Helps make the blow dry fast and smooth with no tangling

B
Bailey
Protecting spray

Great product for your hair, i only use this product and it smells lovely.

H
Helly
Nice product

Goes on easily, isn’t greasy. The scent is amazing!!!

K
Kim M.
A must

Love this product. First product to ever truely protect against heat damage

S
ShellsF
Hair Fall/Breakage Solution

Love this entire range (Genesis). I have been using it for 8 months now and have noticed a significant reduction in amount of hair fall & breakage. Added bonus is the products in the Genesis range smell fantastic. I would highly recommend and will continue to use all 3 products for anyone with increased hair fall, paratactically if over 45. Products I'm using from Genesis range are; Genesis Bain Hydra-Fortifiant Shampoo, Genesis Reconstructing Anti-Hairfall Conditioner & Genesis Anti-Hairfall Heat Protectant Spray.

F
Fae S.
The best

It works. It smells great and feels so good on your hair.

H
HG11
HG11

Save your money and buy the pureology leave in spray. Same ingredients and cheaper. Kerastase is overhyped

A
Ally
Genesis anti hair fall heat protectant spray.

This is a beautiful product. It smells divine, and makes styling my hair easier. Leaves hair smelling great and feeling soft and looking shiny. It's luxurious and I love it. I would Recommend this product to anyone who straightens their hair with heat.

M
Mel a.
Best heat protector for fine hair

This heat protectant has worked great on my fine hair. It also does a wonderful job at detangling my hair. Love this product genuiNeely

C
ChloeH12
Great product

Wish I started using this earlier! Definitely reduced the frizz factor after drying my hair.

J
JMJM
Hair feels healthy

It helps protect the hair and also makes it smell nice too.

K
Kaz221
Great product

Subtle fragrance and great smooth blowout. Ive enjoyed using this as a heat protectant before using a round brush/hair dryer

A
Alessandra
It's ok, but there's better

I bought this a couple of months ago. I felt like it gave me some heat protection and it did reduce the number of broken hairs due to damage. But I thought that it was my hair that was becoming frizzy and hard to smooth when blow drying. I switched to Ciment Thermique and the difference is night and day. Turns out Genesis Thermique made my hair incredibly difficult to smooth. It may be good if you have fine hair, but for my coarse hair that I regularly blow dry, this one is a miss.

A
Ambi
Magic

Love this stuff! My hair feels so soft still frizzy with brushing the curls but magic

N
Natasha89
Staple hair product

Have tried other heat protection sprays over the years but alway come back to this one. Great spray that does give great heat protection. Might be on the higher price range for heat protection spray but it lasts a long time give how concentrated the formula is. Leaves a fine coat of protection on the hair that won't weight the hair down or sizzle when using a straightner.

J
Jodi
Brilliant product!

Absolutely love this product. Smells amazing and is fantastic for my hair.