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Kiehl's vs SEYOUL

Kiehl's and SEYOUL are respected skincare brands offering thoughtfully crafted daily preparations. The American heritage label is known for moisturizers, serums, toners, and eye products featuring nourishing glycerin and squalane, while the alternative is loved for delicate formulas and nourishing masks. Kiehl's suits skin with dark spots and combination skin best, whereas both brands accommodate combination complexions and SEYOUL additionally suits dry and oily skin types. While both provide targeted care with quiet precision, they differ in their specific botanical infusions and heritage.

Kiehl's is an American skincare brand founded in 1851 and owned by L'Oréal S.A. since 2000.

loreal.comen.wikipedia.org

This page compares some of the most popular Kiehl's and SEYOUL products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Questions and answers

Kiehl's or SEYOUL: which is better?

Kiehl's offers a much broader selection of skincare products on this page than SEYOUL, covering numerous skin types and routines.

What is the difference between Kiehl's and SEYOUL?

Kiehl's offers a wide variety of skincare ranges on the products on this page, whereas SEYOUL features only a single mask. Lovi rates Kiehl's as having high or superior fits for multiple skin types, while SEYOUL's mask receives average to warning fit levels across skin types.

Which is more affordable, Kiehl's or SEYOUL?

The products on this page from Kiehl's are frequently noted by reviewers for having a high price point, whereas SEYOUL is not discussed in terms of affordability on this page.

Which causes fewer breakouts, Kiehl's or SEYOUL?

Reviewers of Kiehl's often note that the products on this page may cause breakouts and skin irritation, while SEYOUL lacks specific user reviews for this effect.

When were Kiehl's and SEYOUL founded, and who owns them?

Kiehl's was founded in 1851 in the United States and has been owned by L'Oréal S.A. since 2000. SEYOUL was founded in 2022 and is owned by Thành Vinh Holdings.

How many products from Kiehl's contain fragrance compared to SEYOUL?

Kiehl's has 26 out of 28 products on this page that list no fragrance, leaving 2 products containing fragrance, while SEYOUL has every product on this page listing no fragrance.

What are some key ingredients shared across Kiehl's products?

Some key ingredients shared across the products on this page for Kiehl's include glycerin, vitamin C, squalane, shea butter, and vitamin E.

Research behind their key ingredients

Behind this comparison

Lovi compares products by their fit scores, calculated from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.

How does it fit your skin?

Scan your face, then any product: Lovi shows how well it fits you and what fits even better.