Welcome to our breakdown of the 19 best John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ dupes and alternatives.
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If you'd like to see the all of the John Frieda dupes that we've found, check out our best John Frieda 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!
Pacifica's Turmeric Guava Thick & Smooth Hair Food Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 73% ingredient match!
Of all of the dupes for this product, Ouai's Hydrating Scalp Serum for Healthy, Fuller Looking Hair is the most liked by our community. Our matching algorithm puts it at an 54% overall match!
- Pacifica Turmeric Guava Thick & Smooth Hair Food Serum 1
- Patricks RD2 Anti-Hairloss & Density Serum 2
- Grow Gorgeous Hair Density Serum Intense 3
- inde wild Moonlight Scalp Serum 4
- Curlsmith Full Lengths Density Elixir Scalp Serum 5
- Verb Density Peptide Hair Serum 6
- Typebea G1 Overnight Boosting Peptide Serum 7
- Babe Original Densifying Hair Serum 8
- Deconstruct Hair Growth Serum 9
- Cécred Restoring Hair & Edge Drops 10
- Vegamour GRO Hair Serum 11
- Coco & Eve Tripeptide Hair Density Serum 12
- Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair 13
- Act+Acre 2% Stem Cell H2-Grow Complexâ„¢ Scalp Serum for Hair Growth 14
- Dr. Barbara Sturm Scalp Serum 15
- Hairlust Grow Perfect Hair Growth Serum 16
- Dermedic Capilarte Serum Hair Treatment 17
- FOREO FAQ Scalp Recovery & Thick Hair Probiotic Serum 18
- REVOX B77 Multi Peptides For Hair 19
Overview
What it is
Hair serum with 34 ingredients that contains AHA, hyaluronic acid, peptides and PHA
Cool Features
It is reef safe
Suited For
It has ingredients that are good for 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 harsh alcohols, oils, parabens, silicones or sulfates
Pacifica Turmeric Guava Thick & Smooth Hair Food Serum
77% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain AHA, hyaluronic acid and peptides. They've got a total of 19 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, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Patricks RD2 Anti-Hairloss & Density Serum
71% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain AHA, peptides and PHA. They've got a total of 19 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Grow Gorgeous Hair Density Serum Intense
71% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain AHA, hyaluronic acid, peptides and PHA. They've got a total of 20 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, sensitive 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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
66% match
with the ingredients and function of inde wild Moonlight Scalp Serum
Dupe Explained
These products are both hair serums that contain AHA, peptides and PHA. They've got a total of 15 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, sensitive 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!
Curlsmith Full Lengths Density Elixir Scalp Serum
66% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain AHA, peptides and PHA. They've got a total of 17 ingredients in common.
They both do not contain any harsh alcohols, 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, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Verb Density Peptide Hair Serum
65% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain AHA, peptides and PHA. They've got a total of 16 ingredients in common.
They both do not contain any oils, 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, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
62% match
with the ingredients and function of Typebea G1 Overnight Boosting Peptide Serum
Dupe Explained
These products are both hair serums that contain AHA, peptides and PHA. They've got a total of 15 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, 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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
62% match
with the ingredients and function of Babe Original Densifying Hair Serum
Dupe Explained
These products are both hair serums that contain AHA, peptides and PHA. They've got a total of 22 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, sensitive 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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
61% match
with the ingredients and function of Deconstruct Hair Growth Serum
Dupe Explained
These products are both hair serums that contain peptides and PHA. They've got a total of 11 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive 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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
59% match
with the ingredients and function of Cécred Restoring Hair & Edge Drops
Dupe Explained
These products are both hair serums that contain peptides. They've got a total of 14 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 anti aging, dry skin, brightening skin, sensitive 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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
57% match
with the ingredients and function of Vegamour GRO Hair Serum
Dupe Explained
These products are both hair serums that contain peptides and PHA. They've got a total of 12 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, 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!
Coco & Eve Tripeptide Hair Density Serum
55% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain AHA and peptides. They've got a total of 10 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, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
54% match
with the ingredients and function of Ouai Hydrating Scalp Serum for Healthy, Fuller Looking Hair
Dupe Explained
These products are both hair serums that contain hyaluronic acid and 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 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!
Act+Acre 2% Stem Cell H2-Grow Complexâ„¢ Scalp Serum for Hair Growth
54% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain hyaluronic acid. They've got a total of 11 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, 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!
Dr. Barbara Sturm Scalp Serum
53% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain AHA and hyaluronic acid. They've got a total of 11 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
52% match
with the ingredients and function of Hairlust Grow Perfect Hair Growth Serum
Dupe Explained
These products are both hair serums that contain AHA and peptides. They've got a total of 10 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily 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!
Dermedic Capilarte Serum Hair Treatment
52% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain peptides. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates.
They're both likely to be good for anti aging, 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!
FOREO FAQ Scalp Recovery & Thick Hair Probiotic Serum
50% match
with the ingredients and function of John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
Dupe Explained
These products are both hair serums that contain peptides. They've got a total of 11 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, sensitive 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!
John Frieda John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 OZ
48% match
with the ingredients and function of REVOX B77 Multi Peptides For Hair
Dupe Explained
These products are both hair serums that contain peptides. They've got a total of 8 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, 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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