Syoss Keratin Heat Hitzeschutzspray

Dupes for Keratin Heat Hitzeschutzspray by Syoss

Last updated on July 18, 2025

Welcome to our breakdown of the 7 best Syoss Keratin Heat Hitzeschutzspray dupes and alternatives.

Looking for dupes for a different product? You can use our Dupe Finder to search for them!

If you'd like to see the all of the Syoss dupes that we've found, check out our best Syoss dupes guide.

We use hundreds of science-backed factors to find you the best dupes.
Learn more about our dupe methodology

Our Roundup

Here's a quick roundup of our findings. Continue reading for the full breakdown!

Schwarzkopf Professional Osis+ Flatliner
Most Similar Ingredients

Schwarzkopf Professional's Osis+ Flatliner is the dupe with the most similar ingredients. Our matching methodology puts it at an 82% ingredient match!

TRESemmé Keratin Smooth Heat Protectant Detangler Hairspray
Most Liked

Of all of the dupes for this product, TRESemmé's Keratin Smooth Heat Protectant Detangler Hairspray is the most liked by our community. Our matching algorithm puts it at an 56% overall match!

Overview

What it is

Heat protectant with 22 ingredients that contains AHA, niacinamide and PHA

Cool Features

It is reef safe

Suited For

It has ingredients that are good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

It doesn't contain any parabens, silicones or sulfates

Dupe #1

Schwarzkopf Professional Osis+ Flatliner

85% match

with the ingredients and function of Syoss Keratin Heat Hitzeschutzspray

79% Attribute Match
82% Ingredient Match

Dupe Explained

These products are both heat protectants that contain AHA and PHA. They've got a total of 13 ingredients in common.

They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens, fragrances and oils.

They're both likely to be good for anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Syoss Keratin Heat Hitzeschutzspray

62% match

with the ingredients and function of ghd Bodyguard Heat Protect Spray

71% Attribute Match
47% Ingredient Match

Dupe Explained

These products are both heat protectants that contain PHA. They've got a total of 9 ingredients in common.

They both do not contain any parabens or sulfates. They both contain common allergens, fragrances and oils.

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #1

Keune Care Absolute Volume Thermal Protector

56% match

with the ingredients and function of Syoss Keratin Heat Hitzeschutzspray

71% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both heat protectants that contain AHA. They've got a total of 7 ingredients in common.

They both do not contain any silicones or sulfates. They both contain harsh alcohols, common allergens, fragrances and oils.

They're both likely to be good for dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and better texture.

Price Comparison

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #14

Syoss Keratin Heat Hitzeschutzspray

56% match

with the ingredients and function of TRESemmé Keratin Smooth Heat Protectant Detangler Hairspray

71% Attribute Match
37% Ingredient Match

Dupe Explained

These products are both heat protectants that contain AHA. They've got a total of 6 ingredients in common.

They both do not contain any parabens or sulfates. They both contain harsh alcohols, common allergens and fragrances.

They're both likely to be good for anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Dupe #2

Björn Axén Heat Styling Protection

54% match

with the ingredients and function of Syoss Keratin Heat Hitzeschutzspray

52% Attribute Match
40% Ingredient Match

Dupe Explained

These products are both heat protectants that contain. They've got a total of 6 ingredients in common.

They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, fragrances and oils.

They're both likely to be good for dry skin, sensitive skin and scar healing.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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Dupe #3

Hjärtligt Heat Protection

54% match

with the ingredients and function of Syoss Keratin Heat Hitzeschutzspray

60% Attribute Match
38% Ingredient Match

Dupe Explained

These products are both heat protectants that contain PHA. They've got a total of 5 ingredients in common.

They both do not contain any parabens, silicones or sulfates. They both contain harsh alcohols, common allergens and fragrances.

They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing and better texture.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

Don't miss the latest dupes
Build your routine, discover dupes, and more by joining our community
Dupe #3

IDA WARG Beauty Heat Protection Spray

50% match

with the ingredients and function of Syoss Keratin Heat Hitzeschutzspray

49% Attribute Match
35% Ingredient Match

Dupe Explained

These products are both heat protectants that contain. They've got a total of 5 ingredients in common.

They both do not contain any parabens or sulfates. They both contain harsh alcohols and fragrances.

They're both likely to be good for dry skin, sensitive skin and scar healing.

Both products are also reef safe.

Learn more about this dupe

Looking for a full breakdown of the similarities and differences between these two products?

Check out our full comparison of these two products for all the details!

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