True Skin Serum Foundation Sardinia SF10.5 dupes and alternatives ILIA
Tan · Olive · neutral 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%).
Filters, 4 applied
Finish
- Matte0
- Natural matte0
- Natural2
- Radiant0
- Dewy0
Preferences
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2 of 31 matches
Only showing matches with medium coverage, in liquid form, without talc or silicones.
- 11 matches have no formulation listed and are not shown.
- 1 match has no ingredient list listed and is not shown.
Closest shade match: RMS Beauty ReEvolve Natural Finish Foundation 77
The equivalent shade: scored on colour, depth and undertone only.

Sardinia SF10.5Change shade
- Senja SF9.25
- Mindoro SF.25
- Sable SF.5
- Formentera SF1
- Mallorca SF1.5
- Cozumel SF1.75
- Tavarua SF2
- Molokai. SF2.5
- Texel SF3
- Corsica SF3.5
- Bowen SF4
- Kunoy SF4.5
- Salina SF5
- Chios SF6
- Aran SF.6.5
- Catalina SF7
- Milos SF8
- Bedarra SF8.5
- Cres SF8.75
- Maraca SF9
- Bonaire SF9.5
- Montserrat SF10
- Iona SF10.25
- Sardinia SF10.5current shade
- Martinique SF11
- Kapiti SF12
- Macquarie SF13
- Flores SF13.5
- Bimini SF14
- Grenada SF15
- Shade match
- 86out of 100
- Colour
- 90
- Depth
- 99
- Undertone
- 70
Your shade $56 at Sephora · product price; shade not separately priced
Where to buy 77
RMS Beauty ReEvolve Natural Finish Foundation
Every store that sells this shade · prices as last checked
Closest overall alternative: Glossier Stretch Fluid Foundation for Buildable Coverage Medium Tan 5
The most similar foundation overall: shade match 55%, finish and visual result 25%, wear and performance 15%, skin suitability 5%.

Sardinia SF10.5Change shade
- Senja SF9.25
- Mindoro SF.25
- Sable SF.5
- Formentera SF1
- Mallorca SF1.5
- Cozumel SF1.75
- Tavarua SF2
- Molokai. SF2.5
- Texel SF3
- Corsica SF3.5
- Bowen SF4
- Kunoy SF4.5
- Salina SF5
- Chios SF6
- Aran SF.6.5
- Catalina SF7
- Milos SF8
- Bedarra SF8.5
- Cres SF8.75
- Maraca SF9
- Bonaire SF9.5
- Montserrat SF10
- Iona SF10.25
- Sardinia SF10.5current shade
- Martinique SF11
- Kapiti SF12
- Macquarie SF13
- Flores SF13.5
- Bimini SF14
- Grenada SF15

- Overall match
- 82out of 100
- Shade (Shade match)
- 83
- Finish (Finish & visual result)
- 100
- Wear (Wear & performance)
- 68
- Skin (Skin suitability)
- 33
Your shade $56 at Sephora
Where to buy Medium Tan 5
Glossier Stretch Fluid Foundation for Buildable Coverage
Every store that sells this shade · prices as last checked
Looking for a concealer in your shade?
The closest shade to ILIA True Skin Serum Foundation Sardinia SF10.5 (Tan · Olive · neutral olive undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
Closest concealers
5C
Estée Lauder Double Wear Stay-in-Place 24-Hour Concealer, shade 5C
- Very close colour
- Tan · Neutral undertone
$38
N10
L'Oréal Paris True Match Radiant Serum Concealer, shade N10
- Very close colour
- Deep tan · Neutral undertone
$16.99
Dark 5N
bareMinerals ORIGINAL Liquid Mineral Brightening Concealer, shade Dark 5N
- Very close colour
- Tan · Neutral undertone
$31
050 Café
Deep Golden
NYX Professional Makeup Bare With Me Hydrating Face & Body Concealer Serum, shade Deep Golden
- Very close colour
- Tan · Warm · golden undertone
$12

Medium Tan 4
Glossier Stretch Concealer for Dewy Buildable Coverage, shade Medium Tan 4
- Very close colour
- Tan · Warm · peach undertone
$22
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest shade match works
RMS Beauty ReEvolve Natural Finish Foundation in 77, against ILIA True Skin Serum Foundation in Sardinia SF10.5. 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 RMS Beauty ReEvolve Natural Finish Foundation in 77.
Same or better
- Very close colour
- Same natural finish
- Same medium coverage
- Claims a blurring effect
Different
- Slightly warmer undertone
- No skin-like finish claimed
- Does not claim a lightweight feel
Ingredients (information only, not scored)
5 shared ingredients; weighted similarity 5%. Ingredients only affect results through the filters.
Why the closest overall alternative works
Glossier Stretch Fluid Foundation for Buildable Coverage in Medium Tan 5, against ILIA True Skin Serum Foundation in Sardinia SF10.5. 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 Glossier Stretch Fluid Foundation for Buildable Coverage in Medium Tan 5.
Same or better
- $22 less
- Near-identical swatch colour
- Same natural finish
- Same medium coverage
- Both claim a skin-like finish
- Claims not settling into lines
- Both claim a lightweight feel
Different
- Slightly cooler undertone
- Not marketed for normal/dry skin
Ingredients (information only, not scored)
6 shared ingredients; weighted similarity 5%. Ingredients only affect results through the filters.
Where to buy
Closest shade match
RMS Beauty ReEvolve Natural Finish Foundation 77
Your shade $56 at Sephora · product price; shade not separately priced
Closest overall alternative
Glossier Stretch Fluid Foundation for Buildable Coverage Medium Tan 5
Your shade $56 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.