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Bio-Oil vs DOT & KEY

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

Bio-Oil and DOT & KEY are specialized skincare lines crafted to nourish and protect the complexion. Bio-Oil is beloved for its expertly blended formulas, suiting dry, mature, and uneven skin types best with targeted care, while the Indian brand DOT & KEY is warmly embraced for sensorially pleasing sunscreens tailored for balanced, combination, and normal skin. For acne-prone skin, the Skincare Oil stands out as a reliable choice for daily hydration from the former, whereas the WATERMELON COOLING SUNSCREEN serves as a daily essential from the latter. Both collections differ primarily in their textures and ingredient focuses, delivering balanced moisture without heaviness across their respective ranges.

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

Popular Bio-Oil vs DOT & KEY products

Questions and answers

Bio-Oil or DOT & KEY: which is better?

DOT & KEY is the better choice on this page because every product lists no fragrance, whereas Bio-Oil's Skincare Oil contains fragrance. For skin types like sensitive skin, Lovi rates DOT & KEY at an Average fit level while Bio-Oil's Skincare Oil receives a Low fit.

What is the difference between Bio-Oil and DOT & KEY?

DOT & KEY has a High fit for combination, acne-prone, mature, oily, and sensitive skin types, whereas Bio-Oil's Skincare Oil ranges from Average to Warning across those same types. DOT & KEY products on this page list no fragrance, while Bio-Oil's Skincare Oil contains fragrance.

Which is more affordable, Bio-Oil or DOT & KEY?

The provided page facts and studies do not contain information regarding the pricing or affordability of Bio-Oil and DOT & KEY.

Which causes fewer breakouts, Bio-Oil or DOT & KEY?

DOT & KEY has an Average Lovi fit for acne-prone skin, whereas Bio-Oil's Skincare Oil may cause breakouts as it has a Caution fit for acne-prone skin and a Warning fit for oily acne-prone skin.

When were Bio-Oil and DOT & KEY founded, and who owns them?

Bio-Oil was founded in 1987 and has been owned by Union-Swiss (Pty) Ltd since 2000. DOT & KEY was founded in India in 2018 and is owned by FSN E-Commerce Ventures Limited since 2021.

Do products from Bio-Oil and DOT & KEY contain fragrance?

DOT & KEY products on this page list no fragrance in their ingredients, whereas Bio-Oil's Skincare Oil contains fragrance.

How does the Lovi fit level for dry skin compare between Bio-Oil's Skincare Oil and DOT & KEY's Watermelon Cooling Sunscreen?

For dry skin, Bio-Oil's Skincare Oil has an Average Lovi fit level, whereas DOT & KEY's Watermelon Cooling Sunscreen also has an Average Lovi fit level.

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. Sof铆a Perea P茅rez, MD, MSc

    Dr. Sof铆a Perea P茅rez, 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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