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No7 vs Principia

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

No7 and Principia are two skincare brands tailored to distinct complexions and needs. The British brand offers serums, eye products, moisturizers, sunscreens, and more built around vitamin C, shea butter, and hyaluronic acid, whereas the second is widely loved for its thoughtful cleansers and precise formulas. No7 products fit mature skin and dry skin best, with shea butter protecting skin and mitigating erythema, while Principia suits balanced to oily skin best to help maintain a healthy, balanced complexion. Both offer targeted solutions, though they differ fundamentally in their core ingredients and ideal skin types.

No7 is a British skincare brand founded in 1935 and owned by Sycamore Partners since 2025.

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This page compares some of the most popular No7 and Principia products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular No7 vs Principia products

Questions and answers

No7 or Principia: which is better?

No7 offers a much wider range of products on this page and is rated High or Superior for skin types like mature, dry, and sensitive skin, whereas Principia features only a single cleanser with lower fit levels for those skin types.

What is the difference between No7 and Principia?

No7 offers a broad variety of serums, creams, and sunscreens that fit mature and dry skin well, whereas Principia lists only a single cleanser on this page.

Which is more affordable, No7 or Principia?

This page does not provide pricing information to compare the affordability of No7 and Principia.

Which causes fewer breakouts, No7 or Principia?

Both brands offer products with varying fit levels for acne-prone skin depending on the specific item on this page. No7 includes serums and creams with High and Average fit levels for acne-prone skin, while Principia features a cleanser with an Average fit level for oily acne-prone skin.

How does the founding year and company ownership compare between No7 and Principia?

No7 was founded in 1935 in the United Kingdom and has been owned by Sycamore Partners since 2025, while Principia was founded more recently in 2020 and is owned by Viziera Participações Ltda.

Which brand offers fragrance-free products, and how many products from No7 contain fragrance?

Principia offers fragrance-free products since every product on its page lists no fragrance, and 10 of the 13 No7 products on this page list no fragrance. Three No7 products contain fragrance: Future Renew Damage Reversal Night Cream, Lift & Luminate Day Cream, and Protect & Perfect Intense Advanced Day Cream.

What are the primary skin types that No7 fits best based on its brand-focused routines?

Based on its brand-focused routines, No7 fits mature skin, dry skin, and dry sensitive skin best.

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?

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