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Dermalogica vs Principia

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

Dermalogica and Principia are two distinct skincare lines offering thoughtful solutions for various complexions. The American brand launched in 1986 and cherished for targeted serums, nourishing moisturizers, gentle cleansers, purifying masks, and more suits sensitive, dry, oily, and aging skin best through science-backed ingredients like hyaluronic acid, glycerin, and salicylic acid. Meanwhile, the other maker is widely loved for precise formulas and gentle cleansers that suit balanced to oily skin best, helping maintain a healthy complexion. Ultimately, both differ as the first relies on extensive targeted treatments for diverse concerns, while the second focuses on straightforward, effective daily essentials.

Dermalogica is an American skincare brand founded in 1986 and owned by Unilever since 2015.

en.wikipedia.orgcosmeticsbusiness.com

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

Popular Dermalogica vs Principia products

Dermalogica vs Principia cleansers

Questions and answers

Dermalogica or Principia: which is better?

Dermalogica offers a much larger selection of fragrance-free products on this page than Principia, spanning cleansers, exfoliants, and moisturizers. Topical hyaluronic acid helps improve skin hydration.

Dermatologic Therapy, 2022

What is the difference between Dermalogica and Principia?

Dermalogica offers a wide range of fragrance-free skincare products with varying Lovi fit levels across skin types, while Principia features a single cleanser on this page. Reviewers note that Dermalogica products help provide intense hydration and gentle cleansing, though some users mention a high price point.

Dermalogica or Principia: which cleanser is better?

Dermalogica offers multiple cleansers, such as Special Cleansing Gel, with a High Lovi fit for dry skin, whereas Principia features Gel de Limpeza GL-01, which has an Average Lovi fit for oily skin.

Which is more affordable, Dermalogica or Principia?

The products on this page for Dermalogica have a high price point, while pricing for Principia is not available on this page.

Which causes fewer breakouts, Dermalogica or Principia?

The products on this page for both Dermalogica and Principia are fragrance-free. Reviewers sometimes note that Dermalogica products cause breakouts or reactions.

Which brand has been on the market longer, Dermalogica or Principia?

Dermalogica has been on the market longer, having been founded in 1986 in the United States, whereas Principia was founded in 2020.

Do any products from Dermalogica or Principia contain fragrance in their ingredients?

The products on this page for both Dermalogica and Principia list no fragrance in their ingredients.

Which company is owned by Unilever?

Dermalogica is owned by Unilever. The products on this page for this brand feature intense hydration and soothing moisturizers.

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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