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Medik8 vs DOT & KEY

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

Medik8 and DOT & KEY are two distinct skincare lines offering targeted solutions for diverse complexions. The British brand, established in 2009, relies on hyaluronic acid across serums, moisturizers, and toners to address acne, dark spots, and aging, while the Indian company, founded in 2018, is warmly embraced for sensorially pleasing sunscreens and lightweight formulas that suit balanced, combination, and normal skin best. While both deliver protective daily care, Medik8 leans into specialized restorative treatments featuring ingredients like Oxy-R peptides and targeted cleansers, whereas DOT & KEY focuses on lightweight daily essentials like its Watermelon Cooling Sunscreen without heaviness.

Medik8 is a British skincare brand founded in 2009 and owned by L'Oréal Groupe since 2025.

loreal.commedik8.comtracxn.com

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 Medik8 and DOT & KEY products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular Medik8 vs DOT & KEY products

Questions and answers

Medik8 or DOT & KEY: which is better?

Medik8 offers a wide range of targeted serums and moisturizers containing hyaluronic acid, which helps with deep hydration and anti-aging benefits. In contrast, DOT & KEY features only a single sunscreen on this page.

Dermatologic Therapy, 2022Drug Delivery, 2017

What is the difference between Medik8 and DOT & KEY?

Medik8 offers a wide range of serums, creams, and cleansers featuring key ingredients like hyaluronic acid that help provide deep hydration and support anti-aging, while DOT & KEY features just a single sunscreen on this page. Topical hyaluronic acid may help improve skin quality and signs of skin aging.

Dermatologic Therapy, 2022Drug Delivery, 2017

Which is more affordable, Medik8 or DOT & KEY?

DOT & KEY offers a single sunscreen on this page, whereas Medik8 provides a wide range of serums and creams that reviewers frequently note have a high price point.

Which causes fewer breakouts, Medik8 or DOT & KEY?

Medik8 offers products on this page with varying fit levels for acne-prone skin, such as Surface Radiance Cleanse which has a Superior fit, while DOT & KEY features WATERMELON COOLING SUNSCREEN with an Average fit for acne-prone skin. Both brands are unlikely to cause breakouts when matched properly to your skin type.

Which brand has been on the market longer, Medik8 or DOT & KEY?

Medik8 has been on the market longer, having been founded in the United Kingdom in 2009, whereas DOT & KEY was established in India in 2018.

Do either of these brands offer products containing fragrance?

Yes, Medik8 offers a product containing fragrance on this page, which is the Total Moisture Daily Facial Cream. In contrast, the products on this page from Dot & Key list no fragrance in their ingredients.

Which brand offers a wider variety of product types on this page, Medik8 or DOT & KEY?

Medik8 offers a much wider variety of product types on this page, including serums, moisturizers, toners, and cleansers, whereas DOT & KEY features only a sunscreen. Reviewers often mention that Medik8 provides deep hydration and plumping with its formulas.

Dermatologic Therapy, 2022

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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