Welcome to our breakdown of the 6 best Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair 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 Ouai dupes that we've found, check out our best Ouai 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!
Heyhair's Root Revival Advanced Anti-Gray Hair Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 43% ingredient match!
Our community frequently compares this product with Grow Gorgeous's Hair Density Serum Intense. Our matching algorithm puts it at an 53% overall match!
Of all of the dupes for this product, Heyhair's Root Revival Advanced Anti-Gray Hair Serum is the most liked by our community. Our matching algorithm puts it at an 58% overall match!
Overview
What it is
Hair serum with 28 ingredients that contains hyaluronic acid, peptides and Vitamin E
Cool Features
It is vegan, cruelty-free, and reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, brightening skin, reducing pores and scar healing
Free From
It doesn't contain any harsh alcohols, oils, parabens, silicones or sulfates
Heyhair Root Revival Advanced Anti-Gray Hair Serum
58% match
with the ingredients and function of Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair
Dupe Explained
These products are both cruelty-free hair serums that contain peptides and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin and reducing pores.
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!
Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair
56% match
with the ingredients and function of Cécred Restoring Hair & Edge Drops
Dupe Explained
These products are both cruelty-free hair serums that contain peptides. They've got a total of 12 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for dry skin, brightening skin and reducing pores.
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!
Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair
55% match
with the ingredients and function of Drybar Jump Start Quick Dry Blowout Serum
Dupe Explained
These products are both vegan and cruelty-free hair serums that contain Vitamin E. They've got a total of 14 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing.
Price Comparison
This dupe is $23.00 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!
Pacifica Turmeric Guava Thick & Smooth Hair Food Serum
55% match
with the ingredients and function of Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair
Dupe Explained
These products are both vegan and cruelty-free hair serums that contain hyaluronic acid, peptides and Vitamin E. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores 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!
FOREO FAQ Scalp Recovery & Thick Hair Probiotic Serum
54% match
with the ingredients and function of Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair
Dupe Explained
These products are both vegan and cruelty-free hair serums that contain peptides. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores 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!
Grow Gorgeous Hair Density Serum Intense
53% match
with the ingredients and function of Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair
Dupe Explained
These products are both vegan and cruelty-free hair serums that contain hyaluronic acid and peptides. They've got a total of 14 ingredients in common.
They both do not contain any parabens, silicones or sulfates. They both contain common allergens and fragrances.
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores 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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The data we've presented on this page has been verified by a member of the SkinSort Team.
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