🇦🇺Australia

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.

cosmeticsbusiness.comen.wikipedia.org

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 fits mature, dry, and sensitive skin best, whereas Principia lists only a single cleanser that is rated Caution for dry skin. Reviewers note that No7 helps improve skin feel and texture, but some users also report skin irritation and a lack of visible results.

What is the difference between No7 and Principia?

No7 offers a wide range of products that fit mature, dry, and sensitive skin best, whereas Principia features just one cleanser on this page which has a Caution fit level for dry and dry sensitive skin. No7 includes key ingredients like retinol, vitamin C, hyaluronic acid, and niacinamide, which help with anti-aging and pigmentation.

The Journal of Investigative Dermatology, 2000The British Journal of Dermatology, 2002

Which is more affordable, No7 or Principia?

The provided page facts do not contain pricing information, so it is not possible to determine whether No7 or Principia is more affordable.

Which causes fewer breakouts, No7 or Principia?

No7 products on this page have an average or high Lovi fit level for acne-prone skin, whereas the Principia cleanser shows a low fit for acne-prone skin and caution for dry skin.

When were No7 and Principia founded and who currently owns them?

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

How many No7 products on the page contain fragrance compared to Principia?

For the products on this page, 10 out of 13 No7 products list no fragrance while 3 contain it, whereas every Principia product lists no fragrance.

What are some of the key ingredients found across No7 products?

The products on this page from No7 contain vitamin C, shea butter, hyaluronic acid, and niacinamide as key ingredients. Niacinamide helps control skin aging and pigmentation.

Antioxidants, 2021

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