Welcome to our breakdown of the 24 best Ion Color Defense Leave-In Protector 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 Ion dupes that we've found, check out our best Ion 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!
Rapunzel Of Sweden's Moisture & Protection Spray is the dupe with the most similar ingredients. Our matching methodology puts it at an 44% ingredient match!
Of all of the dupes for this product, Hair Proud's Glass Hair- Heat Activated Smoothing Shine Spray is the most liked by our community. Our matching algorithm puts it at an 54% overall match!
- Rapunzel Of Sweden Moisture & Protection Spray 1
- Philip Kingsley Perfecting Primer Heat Protection Spray 2
- Davines SU Hair Milk 3
- Saltair Ocean Orange Flower Heat Protectant Spray 4
- CHI Haircare Infra Thermal Protective Treatment 5
- Björk Hair Skydda Heat Protector 6
- Davroe Thermaprotect 7
- Davines Love Curl Primer 8
- R & Co Chainmail Thermal Protection Styling Spray 9
- Ceremonia Guava Rescue Hair Heat Protectant Spray 10
- Verb Ghost Primer 11
- Indy Beauty Silky Squalane Heat Protection 12
- BondiBoost HG Heat Protect Spray 13
- FoxyBae Cool AF Heat Protectant + Biotin 14
- Bond Bar Bonding Heat Protection Spray 15
- REF Stockholm Heat Protection Spray N230 16
- Truss Professional Day By Day Daily Protector Leave-In 17
- IDA WARG Beauty UV & Heat Protection Spray 18
- Curl Keeper Thermal Defence 19
- Kiss Colors & Care Anti-Reversion Heat Protector Keratin Spray 20
- ghd Bodyguard Heat Protect Spray 21
- Hair Proud Glass Hair- Heat Activated Smoothing Shine Spray 22
- Paul Mitchell Super Skinny Relaxing Balm 23
- Define Heat Protection Spray 24
Overview
What it is
Heat protectant with 32 ingredients that contains Vitamin E
Cool Features
It is vegan, cruelty-free, and reef safe
Suited For
It has ingredients that are good for dry skin, brightening skin, sensitive skin and scar healing
Free From
It doesn't contain any harsh alcohols, oils, parabens or sulfates
Rapunzel Of Sweden Moisture & Protection Spray
65% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens or sulfates. They both contain common allergens 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!
Ion Color Defense Leave-In Protector
63% match
with the ingredients and function of Philip Kingsley Perfecting Primer Heat Protection Spray
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 14 ingredients in common.
They both do not contain any harsh alcohols, oils or parabens. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
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!
Ion Color Defense Leave-In Protector
63% match
with the ingredients and function of Davines SU Hair Milk
Dupe Explained
These products are both cruelty-free heat protectants that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
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!
Ion Color Defense Leave-In Protector
63% match
with the ingredients and function of Saltair Ocean Orange Flower Heat Protectant Spray
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain Vitamin E. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
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!
CHI Haircare Infra Thermal Protective Treatment
63% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $6.86 more expensive than the original product.
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!
Björk Hair Skydda Heat Protector
62% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain 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!
Ion Color Defense Leave-In Protector
60% match
with the ingredients and function of Davroe Thermaprotect
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain. They've got a total of 11 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
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!
Ion Color Defense Leave-In Protector
60% match
with the ingredients and function of Davines Love Curl Primer
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 11 ingredients in common.
They both do not contain any oils or parabens. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $17.97 less expensive than the original product. Nice find!
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!
R & Co Chainmail Thermal Protection Styling Spray
60% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $23.97 more expensive than the original product.
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!
Ion Color Defense Leave-In Protector
60% match
with the ingredients and function of Ceremonia Guava Rescue Hair Heat Protectant Spray
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols or parabens. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $11.97 less expensive than the original product. Nice find!
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!
Verb Ghost Primer
59% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain Vitamin E. They've got a total of 15 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $6.67 more expensive than the original product.
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!
Indy Beauty Silky Squalane Heat Protection
59% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any oils, parabens or sulfates. They both contain common allergens, fragrances and silicones.
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!
Ion Color Defense Leave-In Protector
58% match
with the ingredients and function of BondiBoost HG Heat Protect Spray
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $7.97 less expensive than the original product. Nice find!
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!
Ion Color Defense Leave-In Protector
58% match
with the ingredients and function of FoxyBae Cool AF Heat Protectant + Biotin
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
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!
Bond Bar Bonding Heat Protection Spray
58% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain. They've got a total of 11 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin and sensitive skin.
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!
REF Stockholm Heat Protection Spray N230
57% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain. They've got a total of 9 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
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!
Truss Professional Day By Day Daily Protector Leave-In
57% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $26.97 more expensive than the original product.
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!
Ion Color Defense Leave-In Protector
56% match
with the ingredients and function of IDA WARG Beauty UV & Heat Protection Spray
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain. They've got a total of 10 ingredients in common.
They both do not contain any parabens or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
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!
Curl Keeper Thermal Defence
56% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening 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!
Ion Color Defense Leave-In Protector
55% match
with the ingredients and function of Kiss Colors & Care Anti-Reversion Heat Protector Keratin Spray
Dupe Explained
These products are both heat protectants that contain. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $4.06 more expensive than the original product.
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!
ghd Bodyguard Heat Protect Spray
54% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $15.97 more expensive than the original product.
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!
Hair Proud Glass Hair- Heat Activated Smoothing Shine Spray
54% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $3.05 less expensive than the original product. Nice find!
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!
Paul Mitchell Super Skinny Relaxing Balm
52% match
with the ingredients and function of Ion Color Defense Leave-In Protector
Dupe Explained
These products are both vegan and cruelty-free heat protectants that contain. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens or sulfates. They both contain common allergens, fragrances and silicones.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
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!
Ion Color Defense Leave-In Protector
51% match
with the ingredients and function of Define Heat Protection Spray
Dupe Explained
These products are both cruelty-free heat protectants that contain. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
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!
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