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Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml
Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml

Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml

Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml

$19.95

(996 reviews)

This 30 percent longer-lasting ultra flat styles smoothens and reduces frizz and protects against humidity. This pre-conditions and repairs for even results. It steam roll your curls for ultra flat styles spray on dry hair use with straightening iron.

This 30 percent longer-lasting ultra flat styles smoothens and reduces frizz and protects against humidity. This pre-conditions and repairs for even results. It steam roll your curls for ultra flat styles spray on dry hair use with straightening iron.

(996 reviews)

This 30 percent longer-lasting ultra flat styles smoothens and reduces frizz and protects against humidity. This pre-conditions and repairs for even results. It steam roll your curls for ultra flat styles spray on dry hair use with straightening iron.

This 30 percent longer-lasting ultra flat styles smoothens and reduces frizz and protects against humidity. This pre-conditions and repairs for even results. It steam roll your curls for ultra flat styles spray on dry hair use with straightening iron.

$19.95 - $49.08

in 32 offers

The lowest price for Schwarzkopf OSiS+ Flatliner - Heat Protection Spray 200ml right now is $19.95 at Hair Beauty Mart, compared across 23 retailers.

The all-time low was $7.79 on 18 July 2024 — today's price is 156% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 1 Oct 2026.

Size:

Price comparison

Price data powered by pricesAPI.io

Last updated at 01/10/2026 10:04:42

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=hairbeautymart.com.au&sz=64Hair Beauty Mart

$19.95

Schwarzkopf OSiS+ Flatliner Heat Protection Spray 200ml

Delivery between 7–15 Oct $15

https://www.google.com/s2/favicons?domain=pricecutters.net.au&sz=64Price Cutters

$19.99

Schwarzkopf Osis Flatliner 200ml

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$20.65

Schwarzkopf Schwarzkopf Professional Osis+ Flatliner Spray 200ml

Delivery $10.50

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=woolworths.com.au&sz=64Woolworths

$20.65

Schwarzkopf Professional OSiS+ Flatliner Spray 200ml

Delivery between 4–13 Oct $10

https://www.google.com/s2/favicons?domain=hairtrove.com.au&sz=64Hair Trove

$20.90

Schwarzkopf OSIS+ Flatliner Heat Protection Spray 200ml

Delivery $10.55

https://www.google.com/s2/favicons?domain=cosmeticworld.ca&sz=64Cosmetic World

$21.62

SCHWARZKOPF - OSIS+ Flatliner Heat Protection Spray

Delivery between 7–9 Oct $36.04

https://www.google.com/s2/favicons?domain=sweetcare.com&sz=64SweetCare

$21.65

OSiS+ Flatliner Spray

https://www.google.com/s2/favicons?domain=globalhairbeauty.com.au&sz=64Global Hair and Beauty Supplies

$21.95

Schwarzkopf - Osis+ Flatliner

Delivery between 8–15 Oct $13.95

https://www.google.com/s2/favicons?domain=turnleys.com.au&sz=64Turnleys Hair

$23.95

Schwarzkopf OSiS+ Flatliner Heat Protection Spray 200ml

https://www.google.com/s2/favicons?domain=instanthbs.com.au&sz=64instanthbs.com.au

$24.95

Schwarzkopf OSIS+ Flatliner 200ml

Delivery between 8–12 Oct $18.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

16 December 2021

originally posted on influenster.com

My one and only for heat protection!! I love that it's lightweight and doesn't have much of a smell to it either which is nice if you're sensitive to scents! It's non sticky, and works really well for my hair, I'd definitely recommend! OSiS+ Flatliner 200 mL

29 March 2023Tracey-Lee

originally posted on synergyhair.co.nz/

This product is awesome.. The applicator is easy to use. The product is light in my hair(blonde), not greasy and leaves no obvious residue. My hair feels healthier for using it. Much easier to straighten and stays straight for a few days. Thanks 💚

30 August 2021elena.c

originally posted on influenster.com

[brand:schwarzkopf] wonderful job!! So exciting with this thermal protection and styling product 3 in one ! I use it not every time but when I need a good hairstyle this product make a great job!!! Totally approved in my hair routine! And the price its good…Thank you

Specification

Item traits7.7 fl oz
Hair TypeAll Hair Types
Styling EffectTexturizing
FormulationSpray
Volume7.7 fl oz

Price comparison

Updated 4 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=hairbeautymart.com.au&sz=64
Hair Beauty Mart

$19.95

Schwarzkopf OSiS+ Flatliner Heat Protection Spray 200ml

Delivery between 7–15 Oct $15

https://www.google.com/s2/favicons?domain=pricecutters.net.au&sz=64
Price Cutters

$19.99

Schwarzkopf Osis Flatliner 200ml

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$20.65

Schwarzkopf Schwarzkopf Professional Osis+ Flatliner Spray 200ml

Delivery $10.50

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=woolworths.com.au&sz=64
Woolworths

$20.65

Schwarzkopf Professional OSiS+ Flatliner Spray 200ml

Delivery between 4–13 Oct $10

https://www.google.com/s2/favicons?domain=hairtrove.com.au&sz=64
Hair Trove

$20.90

Schwarzkopf OSIS+ Flatliner Heat Protection Spray 200ml

Delivery $10.55

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

16 December 2021

My one and only for heat protection!! I love that it's lightweight and doesn't have much of a smell to it either which is nice if you're sensitive to scents! It's non sticky, and works really well for my hair, I'd definitely recommend! OSiS+ Flatliner 200 mL

originally posted on influenster.com
29 March 2023

This product is awesome.. The applicator is easy to use. The product is light in my hair(blonde), not greasy and leaves no obvious residue. My hair feels healthier for using it. Much easier to straighten and stays straight for a few days. Thanks 💚

Tracey-Lee originally posted on synergyhair.co.nz/
30 August 2021

[brand:schwarzkopf] wonderful job!! So exciting with this thermal protection and styling product 3 in one ! I use it not every time but when I need a good hairstyle this product make a great job!!! Totally approved in my hair routine! And the price its good…Thank you

elena.c originally posted on influenster.com
BEST HEAT PROTECTION SPRAY
18 December 2022

I’ve tried a lot of heat protection products but I always go back to this one. Being a spray, it covers the hair evenly and unlike the creams it doesn’t soak hair with product. I also love the benefit of it being a flatliner making my hair extra straight! LOVE LOVE LOVE

Miranda originally posted on haircare.co.nz
Heat Protection Spray
8 April 2021

OSiS+ Flatliner heat protection spray, with its long-lasting hold, helps to protect the hair from heat damage. The spray reduces hair breakage and delivers humidity protection, as well as offering heat protection up to 230°C.

originally posted on nykaa.com
It Works!
25 July 2017

I have very fine curly hair at a medium length & is colored. I found with this product that a little goes a long way. Too much of it will leave my hair looking weighed down. I lightly spray it on while my hair is quite damp & then blow dry it straight using a round brush. My hair is left straight, not flat, with lots of body. On humid days my natural curl does manage to still frizz a bit, but this product still helps manage the frizz; I use a flat iron on stubborn spots & a humidity control hair spray for a little extra help maintaining the straight look. It does not have an odor & leaves a nice sheen. One bottle lasted me 5-6 weeks with use 2-3 times per week. I liked it enough to buy it again.

HB originally posted on ulta.com
Nice Product
7 November 2021

This works well to help protect your hair while straightening. It doesn't have a smell really so doesn't end up smelling like burnt product at the end like other heat protectants. I also like the easy trigger nozzle, much easier than a press down spray nozzle.

Britt Y. originally posted on ozhairandbeauty.com
Schwarzkopf Professional OSiS+ Flatliner Heat Protection Spray 200ml
6 May 2022

Been using this for a while now. Great for taming my hair for straightening.

Anonymous originally posted on justmylook.com
Schwarzkopf Professional OSiS+ Flatliner Heat Protection Spray 200ml
25 June 2022

Fantastic product. Tames my hair well when straightening. Doesnt leave my hair feeling burnt and frazzled when I use this product. I have been using this for a while now.

Yvonne W originally posted on justmylook.com

Specification

Item traits7.7 fl oz
Hair TypeAll Hair Types
Styling EffectTexturizing
FormulationSpray
Volume7.7 fl oz

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