Turn Up the Base Full Beat Waterproof Liquid Foundation Medium Dark 20 R dupes and alternatives ONE/SIZE
Light medium · Cool · rosy 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%).
Filters, 3 applied
Coverage
- Light0
- Medium1
- Full0
- Buildable0
Finish
- Matte1
- Natural0
Formulation
- Liquid1
- Stick0
- Powder0
- Cushion0
Skin type
- Dry0
- Normal1
- Combination1
- Oily1
- Sensitive0
Preferences
Avoid an ingredient
- Dimethicone0
- Fragrance1
- Alcohol denat.0
- Silicones0
- Coconut oil1
SortSort byOverall match
1 of 31 matches
Only showing matches with medium coverage, oil-free, without talc.
- 30 matches have no oil-free claim listed and are not shown.
- 1 match has no ingredient list listed and is not shown.
Closest shade matchClosest overall alternative: Urban Decay Face Bond Self Setting Waterproof Foundation 17
The equivalent shade and the most similar foundation overall.

Medium Dark 20 RChange shade
- Dark Deep 55 R
- Fair 10 NR
- Fair 15 R
- Fair 20 R
- Fair 30 N
- Fair 40 NR
- Fair 50 NG
- Light 10 R
- Light 15 R
- Light 20 N
- Light 30 NG
- Light 35 N
- Light 40 G
- Light 50 NR
- Medium 10 N
- Medium 20 NR
- Medium 30 R
- Medium 40 G
- Medium 45 NR
- Medium 50 G
- Medium 65 R
- Medium Dark 10 NG
- Medium Dark 20 Rcurrent shade
- Medium Dark 35 NG
- Medium Dark 40 G
- Medium Dark 55 N
- Medium Dark 60 G
- Dark Deep 15 Go
- Dark Deep 25 N
- Dark Deep 35 NG
- Dark Deep 45 G
- Dark Deep 65 NR
- Deepest 15 NG
- Deepest 25 R
- Deepest 35 NG
- Deepest 45 N
- Deepest 55 NR
- Deepest 65 N

- Overall match
- 76out of 100
- Shade (Shade match)
- 74
- Finish (Finish & visual result)
- 93
- Wear (Wear & performance)
- 82
- Skin (Skin suitability)
- 0
- Shade match
- 74out of 100
- Colour
- 89
- Depth
- 98
- Undertone
- 25
Your shade $17.99 at Sephora
Where to buy 17
Urban Decay Face Bond Self Setting Waterproof Foundation
Every store that sells this shade · prices as last checked
Looking for a concealer in your shade?
The closest shade to ONE/SIZE Turn Up the Base Full Beat Waterproof Liquid Foundation Medium Dark 20 R (Light medium · Cool · rosy undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
Closest concealers

340
Fenty Beauty Pro Filt'r Instant Retouch Longwear Liquid Concealer, shade 340
- Close colour
- Light medium · Cool undertone
$30

2R28
Make Up For Ever HD Skin Full Cover Multi-Use Waterproof Concealer, shade 2R28
- Close colour
- Light medium · Cool undertone
$35
7.5 Medium
Charlotte Tilbury Beautiful Skin Medium to Full Coverage Radiant Concealer, shade 7.5 Medium
- Very close colour
- Light medium · Neutral undertone
$36
10 Tan
Charlotte Tilbury Airbrush Flawless Long-Wear Blur Concealer, shade 10 Tan
- Close colour
- Medium light · Cool undertone
$36
040 Caramel
470 Suede C
Lancôme Teint Idole Ultra Wear All Over Full Coverage Concealer, shade 470 Suede C
- Close colour
- Light medium · Cool · rosy undertone
$32
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest match works
Urban Decay Face Bond Self Setting Waterproof Foundation in 17, against ONE/SIZE Turn Up the Base Full Beat Waterproof Liquid Foundation in Medium Dark 20 R. Every attribute compared, with its share of the score.
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.
If you switch
To Urban Decay Face Bond Self Setting Waterproof Foundation in 17.
Same or better
- Very close colour
- Same matte finish
- Medium rather than full coverage
- Both claim a blurring effect
- Both claim long-wearing
- Claims transfer resistance
- Both claim a lightweight feel
Different
- Slightly warmer undertone
- Not marketed for sensitive skin
- Contains alcohol denat.
Ingredients (information only, not scored)
6 shared ingredients; weighted similarity 11%. Ingredients only affect results through the filters.
Where to buy 17
Your shade $17.99 at Sephora
How these matches are scored
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.