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Kiehl's vs Eco Tan

Rated by Lovi · Unbiased, science-based skincare AI trained on real user outcomes · How the Fit score works

Kiehl's and Eco Tan are distinct skincare brands offering specialized daily essentials. The American brand is loved for its nourishing moisturizers, targeted serums, soothing toners, and gentle eye products featuring glycerin and squalane, while the latter is widely celebrated for its clarifying toners and botanical formulas. Kiehl's suits dry skin and mature skin best, whereas Eco Tan suits sensitive, dry, and combination skin best. They differ primarily in their core ingredient profiles and targeted solutions, with the first relying on science-backed hydrating compounds and the second utilizing natural extracts to gently balance and refresh the complexion.

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 Eco Tan products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular Kiehl's vs Eco Tan products

Questions and answers

Kiehl's or Eco Tan: which is better?

Kiehl's offers a much larger variety of products across many skincare categories, whereas Eco Tan features only a single toner on this page. Kiehl's is noted by reviewers for lightweight moisturizers and gentle serums, though some users report breakouts.

What is the difference between Kiehl's and Eco Tan?

Kiehl's offers a wide variety of skincare items including moisturizers, cleansers, and serums that fit best for dry skin, mature skin, and oily acne-prone skin, whereas Eco Tan features a single toner called Face Tan Water on this page. Kiehl's is owned by L'Oréal S.A. and founded in the United States, while Eco Tan is an independent brand.

Which is more affordable, Kiehl's or Eco Tan?

Reviewers often note a high price point for Kiehl's, while pricing details for Eco Tan are not specified on this page. Kiehl's products on this page span a wide range of formulations.

Which causes fewer breakouts, Kiehl's or Eco Tan?

Eco Tan has fewer products on this page to compare, but reviewers note that Kiehl's may cause breakouts and skin irritation. Eco Tan lists no such breakout reports for its products on this page.

How does the founding year and country of origin compare between Kiehl's and Eco Tan?

Kiehl's was founded in 1851 in the United States, whereas Eco Tan was founded later in 2010 with its country of origin not provided.

Which products from Kiehl's and Eco Tan are fragrance-free?

Most Kiehl's products and all of the products on the Eco Tan page list no fragrance. Eco Tan features Face Tan Water, while Kiehl's offers 26 fragrance-free options like the Ultra Facial Cream out of its 28 products on this page.

How do the Lovi fit levels for dry sensitive skin compare between Kiehl's Face Tan Water and Kiehl's facial products?

Kiehl's facial products show varying Lovi fit levels for dry sensitive skin, ranging from Caution to Superior depending on the specific product. In comparison, Eco Tan Face Tan Water achieves a High fit level for dry sensitive skin.

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.

  • Nadia Kapleva, MS

    Nadia Kapleva, MS

    Co-founder, Medical Director

    Cosmetic chemist, cosmetologist, aesthetic products developer

  • Alexey Shagraev, PhD

    Alexey Shagraev, PhD

    Co-founder, CEO and CTO

    PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex

  • Dr. Sofía Perea Pérez, MD, MSc

    Dr. Sofía Perea Pérez, MD, MSc

    Medical Board

    Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine

  • Aishani Shah, MD

    Aishani Shah, MD

    Medical Board

    Specialist dermatologist, MBBS, MD, IFAAD

  • Asya Zubkova, MS

    Asya Zubkova, MS

    Medical Board

    Cosmetic chemist, SCS, IFSCC member

  • Hanna Kurets, MD

    Hanna Kurets, MD

    Medical Board, Medical Advisor

    Dermatology MD

  • Elina Nazarenko, MD

    Elina Nazarenko, MD

    Medical Board

    Dermatology and diagnostic consultant

  • Victoria Derkova, MS

    Victoria Derkova, MS

    Medical Board

    Cosmetic chemist, cosmetic development technologist

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