Bye Bye Under Eye Full Coverage Anti-Aging Water-Resistant Concealer 40.5 Deep dupes and alternatives IT Cosmetics
Tan · Cool 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%).
Filters, 3 applied
Finish
- Matte0
- Natural0
- Satin0
- Radiant1
- Luminous0
Formulation
- Liquid0
- Cream1
Skin type
- Dry1
- Normal1
- Combination1
- Oily0
- Sensitive0
Preferences
SortSort byOverall match
1 of 31 matches
Only showing matches made for normal skin, with medium coverage, without silicones.
- 1 match has no coverage listed and is not shown.
- 3 matches have no skin type listed and are not shown.
Closest shade matchClosest overall alternative: Kosas Revealer Super Creamy + Brightening Concealer Tone 8.5 C
The equivalent shade and the most similar concealer overall.

40.5 DeepChange 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 Nude
- 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 Deepcurrent shade
- 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
- 72out of 100
- Shade (Shade match)
- 88
- Finish (Finish & visual result)
- 61
- Wear (Wear & performance)
- 40
- Skin (Skin suitability)
- 60
- Shade match
- 88out of 100
- Colour
- 80
- Depth
- 98
- Undertone
- 100
Your shade $30 at Sephora
Where to buy Tone 8.5 C
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 40.5 Deep (Tan · Cool undertone) in each foundation range, compared on measured colour, depth and undertone. Price never changes the order.
Closest foundations
118M
318 Tan Cool
L'Oréal Paris Infallible Skin Ink 2-in-1 Foundation Concealer, shade 318 Tan Cool
- Very close colour
- Tan · Cool undertone
$18.99
Tan 19
bareMinerals ORIGINAL Loose Talc-Free Mineral Powder Foundation SPF 15, shade Tan 19
- Very close colour
- Tan · Cool · rosy undertone
$39.50
BR92
Chanel LES BEIGES Healthy Glow Foundation Hydration and Longwear, shade BR92
- Very close colour
- Tan · Cool · rosy undertone
$69
Dark 153C
ColourPop Pretty Fresh Hyaluronic Hydrating Foundation, shade Dark 153C
- Very close colour
- Tan · Cool undertone
$12
52 Medium Dark
Jane Iredale Skintuition SPF 30 Radiance-Boosting Liquid Foundation, shade 52 Medium Dark
- Very close colour
- Tan · Cool undertone
$56
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 8.5 C, against IT Cosmetics Bye Bye Under Eye Full Coverage Anti-Aging Water-Resistant Concealer in 40.5 Deep. 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 8.5 C.
Same or better
- Same cool undertone
- Medium rather than full coverage
- Claims a skin-like finish
Different
- Small colour difference on the swatch
- 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 8.5 C
Your shade $30 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.