Born This Way Undetectable Medium-To-Full Coverage Foundation Seashell dupes and alternatives Too Faced
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, 2 applied
Finish
- Matte1
- Natural0
- Radiant0
Skin type
- Dry0
- Normal0
- Combination1
- Oily0
- Sensitive0
Preferences
Avoid an ingredient
- Dimethicone0
- Fragrance1
- Alcohol denat.1
- Talc1
- Silicones0
- Coconut oil1
SortSort byOverall match
1 of 30 matches
Only showing matches with medium coverage, in powder form.
- 10 matches have no formulation listed and are not shown.
Closest shade matchClosest overall alternative: Natasha Denona HY-GLAM Powder Foundation R4
The equivalent shade and the most similar foundation overall.

SeashellChange shade
- Overall match
- 77out of 100
- Shade (Shade match)
- 95
- Finish (Finish & visual result)
- 76
- Wear (Wear & performance)
- 40
- Skin (Skin suitability)
- 0
- Shade match
- 95out of 100
- Colour
- 92
- Depth
- 100
- Undertone
- 100
Your shade $49 at Sephora · product price; shade not separately priced
Where to buy R4
Natasha Denona HY-GLAM Powder Foundation
Every store that sells this shade · prices as last checked
Looking for a concealer in your shade?
The closest shade to Too Faced Born This Way Undetectable Medium-To-Full Coverage Foundation Seashell (Light medium · Cool · rosy undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
From the same range

Light Beige
Too Faced Born This Way Super Coverage Multi-Use Concealer, shade Light Beige
- Close colour
- Light medium · Neutral undertone
$36
Closest concealers
25.5 Medium Bronze
IT Cosmetics Bye Bye Under Eye Full Coverage Anti-Aging Water-Resistant Concealer, shade 25.5 Medium Bronze
- Very close colour
- Light · Cool undertone
$30

4.75
Armani Beauty Luminous Silk Hydrating Face and Under-Eye Concealer, shade 4.75
- Very close colour
- Light medium · Cool · pink undertone
$42
370 Biscuit
L'Oréal Paris Infallible Full Wear Waterproof Concealer, shade 370 Biscuit
- Looks identical
- Light medium
$15.99
2C1
Laura Mercier Real Flawless Weightless Perfecting Serum Concealer, shade 2C1
- Close colour
- Medium light · Cool undertone
$34
2CR Cool Rosy
Dior Forever Skin Correct Full-Coverage Concealer, shade 2CR Cool Rosy
- Close colour
- Light medium · Cool · pink undertone
$42
Crème 1.5
Hourglass Vanish Airbrush Full Coverage Longwear Concealer, shade Crème 1.5
- Close colour
- Light · Cool · pink undertone
$39
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest match works
Natasha Denona HY-GLAM Powder Foundation in R4, against Too Faced Born This Way Undetectable Medium-To-Full Coverage Foundation in Seashell. 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 Natasha Denona HY-GLAM Powder Foundation in R4.
Same or better
- Very close colour
- Same cool undertone
- Same medium coverage
- Both claim a skin-like finish
- Claims a blurring effect
- Claims a lightweight feel
Different
- Matte finish instead of natural
- No long-wear claim
- Does not claim transfer resistance
- Does not claim not settling into lines
- Does not claim colour stability
- Not marketed for normal/dry skin
Ingredients (information only, not scored)
4 shared ingredients; weighted similarity 11%. Ingredients only affect results through the filters.
Where to buy R4
Your shade $49 at Sephora · product price; shade not separately priced
How these matches are scored
30 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.