Turn Up the Base Full Beat Waterproof Liquid Foundation Dark Deep 15 Go dupes and alternatives ONE/SIZE
4.0 (751)·Deep tan · Olive · warm olive 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.
Matches: Near-identical swatch colour· Both claim a blurring effect· Claims transfer resistance
Differences: Warm rather than olive undertone· Natural rather than matte finish· Medium rather than full coverage
Score details
Shade match
92
Finish & visual result
73
Wear & performance
61
Skin suitability
0
Looks identical · Natural · Medium coverage
Ingredients (not scored): 5% ingredient overlap
Differences: Warm rather than olive undertone · Natural rather than matte finish · Medium rather than full coverage · Not marketed for sensitive skin · Contains listed fragrance · Contains drying alcohol
Matches: Very close colour· Claims a skin-like finish· Both claim long-wearing
Differences: Warm rather than olive undertone· Radiant rather than matte finish· Medium rather than full coverage
Score details
Shade match
86
Finish & visual result
42
Wear & performance
100
Skin suitability
73
Very close colour · Radiant · Medium coverage
Ingredients (not scored): 9% ingredient overlap
Differences: Warm rather than olive undertone · Radiant rather than matte finish · Medium rather than full coverage · No blurring effect claimed · Contains listed fragrance
Retailer shade note: deep complexion with warm golden undertone
The closest shade to ONE/SIZE Turn Up the Base Full Beat Waterproof Liquid Foundation Dark Deep 15 Go (Deep tan · Olive · warm olive 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 match works
Iconic London Super Smoother Blurring Skin Tint in Golden Deep, against ONE/SIZE Turn Up the Base Full Beat Waterproof Liquid Foundation in Dark Deep 15 Go. Every attribute compared, with its share of the score.
ComparedYour shadeDark Deep 15 GoClosest matchGolden DeepHow they compareScore
Shade match55% of overall94
Colour60%99#a26433#a36434Looks identicalColour difference 0.5 (0 is identical)
Finish35%56MatteNaturalSome differenceNatural finish rather than matte
Coverage30%60FullMediumSome differenceMedium coverage rather than full
Skin-like finish20%40Not listedClaimedSome differenceThe match claims a skin-like finish; your product does not list it
Blurring15%100ClaimedClaimedSameBoth products claim a blurring or smoothing effect
Wear & performance15% of overall · 2 of 5 compared80
Longevity30%70Long-wearing12-hour wearSome differenceThe match claims 12-hour wear; your product says long-wearing without hours
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 overall68
Skin type100%68SensitiveCombination, dry, normal, oily, sensitiveBoth marketed for sensitive skin
Overall match 82/100Shade match 94/100Medium 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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