🇫🇷France

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 options offering specialized botanical formulas and targeted treatments. The American brand founded in 1851 is beloved for thoughtful moisturizers, serums, toners, and eye products incorporating nourishing glycerin and squalane, while the latter is widely celebrated for its clarifying toners and natural extracts. Kiehl's suits skin with dark spots and combination skin best, whereas Eco Tan suits sensitive, dry, and combination skin best. They differ primarily in their core formulations, with one utilizing science-backed ingredients like squalane to address oxidative stress and the other relying on natural extracts to gently balance 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 wider variety of skincare products on this page compared to Eco Tan, with many options achieving High or Superior fit levels across several skin types. Reviewers often mention that Kiehl's features lightweight, non-greasy moisturizers and gentle serums, though some note a risk of breakouts and skin irritation.

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

Kiehl's offers a wide variety of skincare products on this page tailored to multiple skin types, whereas Eco Tan features only a single toner. Kiehl's fits best for skin with dark spots, combination skin, and mature skin.

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

Reviewers on this page often mention high prices for Kiehl's, whereas Eco Tan is an independent brand founded in 2010 without specific pricing complaints noted here.

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

Eco Tan may cause fewer breakouts, as reviewers often note that Kiehl's products cause breakouts and skin irritation. For acne-prone skin, Lovi rates the products on this page for Kiehl's from Caution to High, while Eco Tan's Face Tan Water has a High fit.

How does the founding year and parent company of Kiehl's compare to Eco Tan?

Kiehl's was founded in 1851 in the United States and has been owned by L'Oréal S.A. since 2000, whereas Eco Tan was founded in 2010 and is independently owned.

Which products from Kiehl's and Eco Tan contain fragrance?

Among the products on this page, two Kiehl's items list fragrance in their ingredients, while Eco Tan lists no fragrance for its products. Specifically, the Kiehl's Age Defender Moisturizer and Facial Fuel Energizing Moisture Treatment for Men contain fragrance.

What key ingredients are found across Kiehl's products?

Glycerin, Vitamin C, Squalane, Shea butter, and Vitamin E are key ingredients found across Kiehl's products on this page.

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

How does it fit your skin?

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

QR code: get the Lovi app
Download on theApp Store Get it onGoogle Play