How does it work?
We’ve all had our share of discontinued holy grails. The Dupe Finder is here to help you find alternatives to any product on the market.
Our algorithm factors in ingredients, attributes, and benefits to give every potential match a unique score. The higher the score, the closer the match.
A little secret: discovering dupes for pricy high-end products is SO satisfying.
Our Methodology
For the sake of transparency, this section will explain a bit about how we discover dupes. We want you to understand the why behind our dupe suggestions.
Ingredient similarities
Our first step is looking at the ingredients in a product. We're able to tell quite a lot from an ingredient list, and it helps us with a first-pass at finding similar products.
Ingredient lists do have some limitations. We're not always able to detect the exact concentration of an ingredient, and sometimes products might use similar (yet different) ingredients.
One example of this could be two different products that use different forms of AHA. They both contain AHA, but different variations of it. This means that their ingredients don't perfectly "match".
To account for these limitations, we also take the product’s attributes into consideration.
Attribute similarities
The second thing we consider when finding dupes are the attributes of the product. By attributes, we mainly mean what a product is 'supposed' to do.
Attributes helps us match up products that might not have the exact same ingredients, but have very similar functions and properties.
Putting it all together
With our ingredient similarities and attribute similarities, we're able to determine an accurate similarity score for two different products.
Staying up-to-date
We are always working hard to ensure that our dupes & products are up-to-date.
New skincare & cosmetic products are released every day, and we're always working to make sure that the latest products are included in our dupe results.
Frequently Asked Questions
What is a dupe?
A dupe is a product that has very similar ingredients and properties to another.
Dupes help us skincare lovers find alternatives to products that are too expensive, are sold out, or if you’re just looking to try something new, but still similar.
How does SkinSort find dupes?
Our algorithm finds dupes by comparing two product’s ingredients and attributes.
Finding dupes manually for thousands of products would be a impossible. Our automated systems are able to constantly search our database for dupes whenever we add a new product or update an ingredient list.
How can I find dupes for a specific product?
This page here is basically a dupe directory that you can browse for fun.
If you want to find dupes for a specific product, select it using the dropdown above and click the big "Find Dupes" button!
Browse Dupes
People often search for dupes of these products.
La Roche-Posay Toleriane Dermo- Cleanser Sensitive Skin Dupes
94 Dupes
90% Best Match
Glow Recipe Watermelon Glow Lip Pop Dupes
34 Dupes
61% Best Match
L'Oreal Voluminous Million Lashes Waterproof Mascara Dupes
40 Dupes
90% Best Match
Kérastase Bain Satin Nutritive Hydrating Shampoo Dupes
134 Dupes
80% Best Match
Shu Uemura Essence Absolue Nourishing Protective Hair Oil Dupes
32 Dupes
67% Best Match
Fenty Beauty Gloss Bomb Stix High-Shine Gloss Stick Dupes
57 Dupes
67% Best Match
Phlur Ameline Eau de Parfum Dupes
9 Dupes
64% Best Match
Beauty of Joseon Glow Deep Serum: Rice + Arbutin Dupes
97 Dupes
80% Best Match
Philosophy Purity Made Simple One-Step Facial Cleanser Dupes
10 Dupes
61% Best Match
Ilia True Skin Serum Concealer Dupes
2 Dupes
65% Best Match
Tom Ford Neroli Portofino Eau de Parfum Dupes
215 Dupes
100% Best Match
The Ordinary Matrixyl 10% + HA Dupes
197 Dupes
86% Best Match
Tarte SEA Deep Dive Cleansing Gel Dupes
10 Dupes
59% Best Match
Mac Cosmetics Prep + Prime Lip Primer Dupes
11 Dupes
68% Best Match
Honest Beauty Hydrogel Cream Dupes
41 Dupes
61% Best Match
Anessa Perfect UV Sunscreen Skincare Milk SPF 50+ Dupes
114 Dupes
77% Best Match
The Ordinary Hyaluronic Acid 2% + B5 Serum Dupes
108 Dupes
77% Best Match
L'Oreal Bambi Eye Washable Mascara Dupes
63 Dupes
90% Best Match
Rare Beauty Pore Diffusing Primer - Always an Optimist Collection Dupes
43 Dupes
64% Best Match
REDKEN Acidic Bonding Concentrate Leave-In Conditioner for Damaged Hair Dupes
42 Dupes
85% Best Match