Free tool
Find a skincare dupe in seconds
Macherre matches products by ingredient profile and key actives — so you can find a cheaper, easier-to-buy or fragrance-free version of your favorite product without endless googling.
Why use this tool
Weighted ingredient matching
Shared retinoids, exfoliants and peptides count far more than bulk humectants — so the matches reflect what actually drives results.
Category-aware
Serums stay matched to serums and moisturizers to moisturizers — texture and routine placement matter as much as the INCI list.
Personal filters
Filter dupes by budget, fragrance-free, vegan, cruelty-free, fungal-acne-safe — whatever matters to your skin and your values.
How it works
- 1
Open a product you love
Pick something you love (or whose price you don't) — that's your reference point for the dupe match.
- 2
Tap Find dupes
Macherre scores every neighbor in our catalog by ingredient overlap, key actives and category fit — instantly.
- 3
Filter, shortlist and buy
Slice the dupes list by budget, ethics tags or breakout triggers, then patch-test the top contender before you commit.
Example output
Illustrative preview — exact layout may vary slightly in the app.
Similar to: Hydrating Gel-Cream
Weighted by actives · category: Moisturizer
- 94%
Barrier Fluid
Fragrance-free
- 89%
Daily Comfort Cream
Budget pick
- 86%
Calm Gel
Lighter texture
A real dupe isn't about packaging that looks similar or marketing claims that rhyme — it's about overlapping function and actives at a price, ingredient profile or availability that works for you. Macherre's dupe finder weights hero ingredients (retinol, niacinamide, peptides, acids) far more than fillers like water and glycerin, so two moisturizers won't be called dupes just because they share a humectant.
Filters let you narrow thousands of catalog products into a short, useful list: budget bands, fragrance-free, vegan, fungal-acne-safe, cruelty-free. Always patch-test a contender — similarity on paper isn't the same as compatibility with your skin biology — but a good dupe often delivers 80–95% of the experience for a fraction of the price.
Frequently asked questions
Will a skincare dupe feel exactly like the original?▼
Often very close, sometimes not. Texture, scent, sensorial elegance and packaging differ even when the actives line up — the dupe usually delivers the result, not the experience.
Are cheaper dupes lower quality than the originals?▼
Not inherently. With prestige skincare, you're often paying for marketing, packaging and brand cachet — the underlying formula can be very similar to a drugstore alternative.
Can I find dupes for makeup as well?▼
Yes, when comparable categories exist in our catalog. Pigment load, finish and longevity vary more than skincare, so dupes are usually closer in performance than appearance.
How is the dupe similarity score calculated?▼
We compare ingredient lists with active ingredients weighted heavily, fillers weighted lightly, and category constraints applied so the match makes sense in a real routine.
Does the “fungal-acne-safe” filter guarantee no breakouts?▼
It's an algorithmic screen against known Malassezia substrates — strong enough for most users, but always verify suspicious oils and esters against your own tolerance.
How often is the dupes catalog updated?▼
Continuously. New SKUs, reformulations and brand launches flow into Macherre regularly, so dupe matches improve as the catalog grows.
Ready to try it in the app?
Download Macherre for scans, shelves, comparisons, and routines tailored to your skin.
Sign up on the web from the same link if you prefer.