Perfect Base Foundation Stick 15C Medium Cool dupes and alternatives Rude
5.0 (3)·Light medium · Cool undertone
Closest shade match is the equivalent shade, scored on colour, depth and undertone only. Closest overall alternative is the most similar foundation overall, scored on shade match (55%), finish and visual result (25%), wear and performance (15%) and skin suitability (5%).
Overall alternativesShade matchesRanked by the overall match: the most similar foundation on shade, finish, wear and skin suitability together. Each row leads with its overall match; the shade match is beneath it.
Ranked by the overall match: the most similar foundation on shade, finish, wear and skin suitability together. Each row leads with its overall match; the shade match is beneath it.
The closest shade to Rude Perfect Base Foundation Stick 15C Medium Cool (Light medium · Cool undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest shade match works
Sephora Collection Best Skin Ever Liquid Foundation in 22P, against Rude Perfect Base Foundation Stick in 15C Medium Cool. Every attribute compared, with its share of the score.
ComparedYour shade15C Medium CoolClosest shade match22PHow they compareScore
Shade match55% of overall98
Colour60%97#e9ab7a#ebac77Looks identicalColour difference 1.0 (0 is identical)
Finish & visual result25% of overall · 2 of 4 compared67
Finish35%—not comparableNot listedNaturalNot comparedFinish not listed for one product
Coverage30%80LightMediumCloseMedium coverage rather than light (buildable: one step of tolerance)
Skin-like finish20%—not comparableNot listedNot listedNot claimed by eitherNeither product lists a skin-like finish
Blurring15%40ClaimedNot listedSome differenceOnly your product claims a blurring or smoothing effect; the match does not list it
Wear & performance15% of overall · 3 of 5 compared54
Longevity30%40Not listedLong-wearingSome differenceThe match claims long wear; your product does not list it
Transfer resistance20%40Not listedClaimedSome differenceThe match claims transfer resistance; your product does not list it
Settling20%—not comparableNot listedNot listedNot claimed by eitherNeither product lists not settling into pores or fine lines
Colour stability15%—not comparableNot listedNot listedNot claimed by eitherNeither product lists colour stability (no oxidation)
Comfort15%100ClaimedClaimedSameBoth products claim a comfortable, lightweight feel
Skin suitability5% of overall50
Skin type100%50Not publishedNormal, dry, combinationSkin-type suitability not published for one product
Overall match 81/100Shade match 98/100Medium confidence· Digital match
Weights are each part's share of the overall match and each attribute's share of its part; an attribute neither product lists is not comparable and its weight goes to the others in its part. Confidence reflects data quality, not similarity. Price and ingredients are not part of either score.
Westman Atelier Suprême Bio-Complex Liquid Foundation With Exosomes + Peptides in Atelier M5, against Rude Perfect Base Foundation Stick in 15C Medium Cool. Every attribute compared, with its share of the score.
ComparedYour shade15C Medium CoolClosest overall alternativeAtelier M5How they compareScore
Shade match55% of overall87
Colour60%93#e9ab7a#e8ac75Very close colourColour difference 1.9 (0 is identical)
Finish & visual result25% of overall · 2 of 4 compared87
Finish35%—not comparableNot listedNaturalNot comparedFinish not listed for one product
Coverage30%80LightMediumCloseMedium coverage rather than light (buildable: one step of tolerance)
Skin-like finish20%—not comparableNot listedNot listedNot claimed by eitherNeither product lists a skin-like finish
Blurring15%100ClaimedClaimedSameBoth products claim a blurring or smoothing effect
Wear & performance15% of overall · 1 of 5 compared100
Longevity30%—not comparableNot listedNot listedNot claimed by eitherNeither product lists long wear
Transfer resistance20%—not comparableNot listedNot listedNot claimed by eitherNeither product lists transfer resistance
Settling20%—not comparableNot listedNot listedNot claimed by eitherNeither product lists not settling into pores or fine lines
Colour stability15%—not comparableNot listedNot listedNot claimed by eitherNeither product lists colour stability (no oxidation)
Comfort15%100ClaimedClaimedSameBoth products claim a comfortable, lightweight feel
Skin suitability5% of overall50
Skin type100%50Not publishedNormal, combinationSkin-type suitability not published for one product
Overall match 87/100Shade match 87/100Medium confidence· Digital match
Weights are each part's share of the overall match and each attribute's share of its part; an attribute neither product lists is not comparable and its weight goes to the others in its part. Confidence reflects data quality, not similarity. Price and ingredients are not part of either score.
31 similar shades scored two ways: the shade match on colour, depth and undertone; the overall match on shade match, finish and visual result, wear and performance and skin suitability. Ingredients are shown for information and used by the filters only. Prices are shown next to every match and never change a score. How scoring and confidence work.
Shade colours are sampled from Beautler’s processing of retailer swatch images and are a digital approximation. Prices and stock were last checked when the product was imported; the retailer page is the source of truth.
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