Bye Bye Under Eye Full Coverage Anti-Aging Water-Resistant Concealer 21.5 Medium Nude dupes and alternatives IT Cosmetics
Light medium · Neutral undertone
Closest shade match is the equivalent shade, scored on colour, depth and undertone only. Closest overall alternative is the most similar concealer overall, scored on shade match (55%), finish and visual result (25%), wear and performance (15%) and skin suitability (5%).
Closest shade matchClosest overall alternative: Kosas Revealer Super Creamy + Brightening Concealer Tone 5.8
The equivalent shade and the most similar concealer overall.

21.5 Medium NudeChange shade
- 10.5 Light
- 11.0 Light Nude
- 11.5 Light Beige
- 13.0 Light Natural
- 14.0 Light Tan
- 14.5 Light Buff
- 20.0 Medium
- 21.0 Medium Tan
- 21.5 Medium Nudecurrent shade
- 23.5 Medium Amber
- 24.0 Medium Beige
- 25.0 Medium Natural
- 25.5 Medium Bronze
- 30.5 Tan
- 32 Tan Bronze
- 32.0 Tan Bronze
- 33.5 Tan Natural
- 34.5 Rich Golden
- 35.0 Rich Amber
- 35.5 Rich
- 40.0 Deep Tan
- 40.5 Deep
- 43.0 Deep Honey
- 44.0 Deep Natural
- 45.5 Deep Ebony
- 13.0 Light Natural (for neutral undertones)
- 20.0 Medium (for neutral undertones)

- Overall match
- 79out of 100
- Shade (Shade match)
- 99
- Finish (Finish & visual result)
- 61
- Wear (Wear & performance)
- 40
- Skin (Skin suitability)
- 60
- Shade match
- 99out of 100
- Colour
- 98
- Depth
- 100
- Undertone
- 100
Your shade $30 at Sephora
Where to buy Tone 5.8
Kosas Revealer Super Creamy + Brightening Concealer
Every store that sells this shade · prices as last checked
Looking for a foundation in your shade?
The closest shade to IT Cosmetics Bye Bye Under Eye Full Coverage Anti-Aging Water-Resistant Concealer 21.5 Medium Nude (Light medium · Neutral undertone) in each foundation range, compared on measured colour, depth and undertone. Price never changes the order.
Closest foundations
24 Light Medium Neutral
Well People Skinforia Serum Foundation, shade 24 Light Medium Neutral
- Same depth, colour not measured
- Light medium · Neutral undertone
$30
15 Light/Medium
Live Tinted HUESTICK Complexion Stick, shade 15 Light/Medium
- Looks identical
- Light medium · Neutral undertone
$42
24N LATTE
NC17
MAC Cosmetics Studio Radiance Serum Powered Foundation, shade NC17
- Looks identical
- Light medium · Neutral undertone
$46
106L
KimChi Chic Beauty A Really Good Foundation, shade 106L
- Looks identical
- Light medium · Neutral undertone
$29
Golden Medium MN5
PÜR 4-in-1 Pressed Mineral Makeup SPF 15, shade Golden Medium MN5
- Looks identical
- Light medium · Neutral undertone
$34
Foundation shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest match works
Kosas Revealer Super Creamy + Brightening Concealer in Tone 5.8, against IT Cosmetics Bye Bye Under Eye Full Coverage Anti-Aging Water-Resistant Concealer in 21.5 Medium Nude. 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 Kosas Revealer Super Creamy + Brightening Concealer in Tone 5.8.
Same or better
- $13 less
- Near-identical swatch colour
- Same neutral undertone
- Medium rather than full coverage
- Claims a skin-like finish
Different
- Radiant finish instead of natural
- No long-wear claim
- Does not claim not settling into lines
- Not marketed for oily/sensitive skin
Ingredients (information only, not scored)
6 shared ingredients; weighted similarity 4%. Ingredients only affect results through the filters.
Where to buy Tone 5.8
Your shade $30 at Sephora
How these matches are scored
32 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.