Dupes / Serums / Medik8 Crystal Retinal 3 Night Serum
Medik8 Crystal Retinal 3 Night Serum dupes
We compared Medik8 Crystal Retinal 3 Night Serum's full ingredient list with every serum in the DemythSkin database, weighting the ingredients that do the work (Retinal, Climbazole and Tocopheryl Acetate) far above fillers. None reached our 30% match minimum yet; the list fills in as we score more products.
No serum in our database matches Medik8 Crystal Retinal 3 Night Serum closely enough to call it a dupe.
See its full scan →How we find a dupe
Same product type
Serums are compared with serums, from the products we've scored.
Actives count most
S and A-grade actives weigh up to 30 times more than water, glycerin or thickeners. A dupe must share at least one key active.
30% match or more
Below that it isn't a dupe. Same brand and renamed versions of the original are left out.
A label lists ingredients, not amounts. Two products can share every ingredient at different strengths, so a high match means a similar formula, not a guaranteed identical result.