Verified dupe · Sunscreen
YSL Pure Shots Airthin UV Defender dupe
See all 9 YSL dupes →Other verified picks for this product · 1
Sunscreen dupe
Prices reflect public listings on Naver and Coupang and may vary by store or promotion.
Sunscreen · 12 of 38 ingredients shared · moisture and uv protection
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Who it's for
A good fit if sun protection comes first and you want a sunscreen that feels light. Both carry the same several UV filters that block the sun.
La Roche-Posay leaves out fragrance and silicone, so sensitive skin can use it too.
What works and what to weigh
- UV protection with the same filters as the original
- Fragrance-free and silicone-free
- About 64% cheaper
- –The original carries a tone-care ingredient and one more UV filter. Both are rated sunscreens though, so everyday protection differs little.
Dupe match score
A blended score across key ingredients, benefit match, category and price. It reflects how recommendable the alternative is, not how identical the two products are.
Efficacy
The ingredients aren't identical, but both products aim at similar benefits. Numbers show how many ingredients back each one.
Key shared ingredients · 3
The key ingredients both products share — the basis for the match.
A UV filter used to help block sunlight.
A UV filter that helps shield skin from sunlight.
A UV filter that helps block UVA rays.
Full ingredient comparison
Both full ingredient lists compared. More shared ingredients means a closer match.
See ingredients side by side
Shared · 12
Original only · 23
Dupe only · 26
Free-from
Whether each product contains ingredients some prefer to avoid. A check means it does not contain them — a preference, not a safety verdict.
Watch-outs
Fragrance, parabens, etc. that some prefer to avoid. Products within labeled limits are generally fine.
YSL
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Compared by full ingredient list. It does not mean concentration or texture are identical, and prices are as of the listed time.
Before you reach for this dupe
- A sunscreen works best when you apply enough to cover every spot.
- La Roche-Posay includes a preservative within the regulated limit.
How skin responds to ingredients varies from person to person. If your skin is sensitive or you have a specific condition, check with a doctor first.
Other verified dupes
Disclaimer
This comparison is based on full-ingredient (INCI) data published under cosmetics law.
Shared ingredients mean the full-ingredient lists overlap, not that blend concentrations match; how a product feels can differ by formulation and origin.
Prices are market-verified against Naver and Coupang and may differ from official store prices; discounts and temporary changes may not be reflected, so check the seller before buying.
For sensitive skin, eczema, pregnancy or other special cases, please do not decide on this analysis alone and consult a dermatologist.
This is an information service to support reasonable choices, and the final purchase decision is yours.