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See Top Ranked Facial SerumsThe INKEY List Collagen Booster Firming Peptide Serum vs Paula’s Choice 1% Retinol Booster
The INKEY List Collagen Booster Firming Peptide Serum
Good
sephora.com: Best Overall
See our analysisPaula’s Choice 1% Retinol Booster
Good
thetrendspotter.net: Best Overall
elle.com: Best for Real Results
See our analysisAnalysis:
The reviewers at allure.com have featured the The INKEY List Collagen Booster Firming Peptide Serum in their 19 Best Peptide Skin-Care Products 2022 for Smoother, Firmer, and Plumper Skin roundup. However, it fell short of making it to the top of their list.
Moving on to the Paula’s Choice 1% Retinol Booster: no sources that perform reliable and objective hands-on testing have included it in their Facial Serum roundups, which usually means that a product doesn't make for a good purchase.
As a last step, we wanted to do a head-to-head The INKEY List Collagen Booster Firming Peptide Serum vs. Paula’s Choice 1% Retinol Booster comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.
Recommended by trusted experts
Depth of
analysis
analysis
Yes
In-house
Testing
Testing
Best Overallin “The 10 Best Anti-Aging Serums to Use Right Now, According to Experts”
Last updated: 8 Mar 2021
sephora.com
-
Depth of
analysis
analysis
No
In-house
Testing
Testing
Best Overallin “best collagen serums”
allure.com
Trusted Source-
Depth of
analysis
analysis
No
In-house
Testing
Testing
in “23 Best Face Oils of 2023 for Every Skin Type and Budget”
Last updated: 27 Jan 2023
byrdie.com
-
Depth of
analysis
analysis
No
In-house
Testing
Testing
in “The 10 Best Collagen Serums of 2023”
Last updated: 10 Jan 2023
allure.com
Trusted Source-
Depth of
analysis
analysis
No
In-house
Testing
Testing
in “15 Best Face Serums Under $30 of 2022 | Best Drugstore Face Serums”
Last updated: 6 Oct 2022
allure.com
Trusted Source-
Depth of
analysis
analysis
No
In-house
Testing
Testing
in “19 Best Peptide Skin-Care Products 2022 for Smoother, Firmer, and Plumper Skin”
Last updated: 25 Aug 2022
See fewer recommendations
Recommendations
thetrendspotter.net
-
Depth of
analysis
analysis
No
In-house
Testing
Testing
Best Overallin “10 Best Retinol Creams & Serums”
Last updated: 9 Sep 2022
elle.com
-
Depth of
analysis
analysis
No
In-house
Testing
Testing
Best for Real Resultsin “19 Retinol-Based Products That Will Get Rid of Those Pesky Marks”
Last updated: 15 Sep 2022
-
Depth of
analysis
analysis
No
In-house
Testing
Testing
Best Overallin “How to Find the Best Retinol for Your Skin Type, According to a Dermatologist - Shop These Retinol Products”
Last updated: 16 Feb 2023
prevention.com
-
Depth of
analysis
analysis
No
In-house
Testing
Testing
Best Starter Retinol for Sensitive Skinin “The 12 Best Retinols for Sensitive Skin, According to Dermatologists”
Last updated: 23 Jan 2023
health.com
-
Depth of
analysis
analysis
No
In-house
Testing
Testing
in “The 12 Best Retinol Serums of 2023”
Last updated: 5 Jan 2023
Find the best product and price, effortlessly.
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