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Kiehl's vs DOT & KEY

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

Kiehl's and DOT & KEY are two distinct skincare lines representing American heritage and modern Indian innovation respectively. Kiehl's is known for thoughtful moisturizers, serums, toners, and eye products featuring glycerin and squalane, which suit combination skin and dark spots best. Conversely, DOT & KEY is embraced for sensorially pleasing sunscreens and calibrated formulas that suit balanced, combination, and normal skin through lightweight textures. While both brands offer targeted daily care, the former emphasizes barrier restoration and antioxidant defense, and the latter focuses on lightweight, protective sun protection.

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

loreal.comen.wikipedia.org

DOT & KEY is an Indian skincare brand founded in 2018 and owned by FSN E-Commerce Ventures Limited since 2021.

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

Popular Kiehl's vs DOT & KEY products

Questions and answers

Kiehl's or DOT & KEY: which is better?

Kiehl's offers a much larger selection of targeted products on this page than DOT & KEY, with several items achieving high Lovi fit levels for dry, oily, and mature skin. Reviewers often mention that Kiehl's provides deep hydration and lightweight moisturizers, though some note a high price point and occasional skin irritation.

What is the difference between Kiehl's and DOT & KEY?

Kiehl's offers a wide range of twenty-eight skincare products featuring key ingredients like glycerin, vitamin c, and squalane, while DOT & KEY is a newer brand featuring just one sunscreen product on this page. Lovi rates Kiehl's as having high or superior fit levels for various skin types across the products on this page, whereas DOT & KEY shows average fit levels for its single sunscreen.

Kiehl's or DOT & KEY: which sunscreen is better?

Kiehl's Better Screen UV Serum is Lovi-rated High for skin with dark spots, combination skin, sensitive skin, acne-prone skin, and mature skin, whereas the DOT & KEY sunscreen has an Average fit for those skin types.

Which is more affordable, Kiehl's or DOT & KEY?

Reviewers on the Kiehl's page note a high price point as a common drawback, whereas the page for Dot & Key does not provide pricing information to compare affordability.

Which causes fewer breakouts, Kiehl's or DOT & KEY?

DOT & KEY lists no breakouts in its reviews, while reviewers sometimes note that Kiehl's causes breakouts and skin irritation.

How do the founding years and countries of origin compare between Kiehl's and Dot & Key?

Kiehl's was founded in 1851 in the United States, whereas Dot & Key was founded much later, in 2018, in India.

Which brand offers a greater variety of products specifically for oily and acne-prone skin?

Kiehl's offers a greater variety of products specifically for oily and acne-prone skin, with several cleansers, toners, and masks achieving High or Superior Lovi fit levels for those skin types, whereas DOT & KEY features only a single sunscreen on this page.

How do the fragrance options differ across the product lines of Kiehl's and Dot & Key?

Kiehl's features fragrance in two of the products on this page, while Dot & Key lists no fragrance in every product on the 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

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