馃嚭馃嚫United States

Principia vs ISDIN Isdinceutics

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

Principia and ISDIN Isdinceutics are two distinct skincare lines known for thoughtful cleansers and precise formulas, alongside targeted eye products and advanced formulas. Principia suits balanced to oily skin best, featuring standout products like the Gel de Limpeza GL-01 for acne-prone skin to help maintain a healthy, balanced complexion. Conversely, the Spanish brand founded in 1975 and owned by Puig since 2027 suits mature, dry, and sensitive skin best due to gentle yet effective compositions, with standout items like K-Ox Eyes addressing dark circles, puffiness, and offering noticeable relief for acne-prone skin. While both offerings support a visibly rested, smooth, and balanced complexion through regular use, they differ in their primary focus on specific skin types and key concerns.

ISDIN Isdinceutics is a Spanish skincare brand founded in 1975 and owned by Puig since 2027.

puig.com

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

Popular Principia vs ISDIN Isdinceutics products

Questions and answers

Principia or ISDIN Isdinceutics: which is better?

ISDIN Isdinceutics reaches a High Lovi fit for dry, sensitive, and mature skin with K-Ox Eyes, whereas Principia products on this page achieve an Average fit across these skin types. Every product from Principia lists no fragrance, while K-Ox Eyes contains fragrance.

What is the difference between Principia and ISDIN Isdinceutics?

ISDIN Isdinceutics achieves a High Lovi fit for dry, sensitive, and mature skin with K-Ox Eyes, whereas Principia reaches an Average fit across skin types with Gel de Limpeza GL-01. Furthermore, every product on this page from Principia lists no fragrance, while ISDIN Isdinceutics includes fragrance in K-Ox Eyes.

Which is more affordable, Principia or ISDIN Isdinceutics?

The page facts do not provide pricing information for either Principia or ISDIN Isdinceutics, so it is not possible to determine which brand is more affordable.

Which causes fewer breakouts, Principia or ISDIN Isdinceutics?

ISDIN Isdinceutics K-Ox Eyes achieves an Average Lovi fit for acne-prone skin, whereas the Principia cleanser on this page rates as Low. Both are outperformed by targeted anti-acne treatments backed by clinical studies on salicylic acid.

BioMed Research International, 2020Journal of Cosmetic Dermatology, 2024

Which brand is older, Principia or ISDIN Isdinceutics?

ISDIN Isdinceutics is older, having been founded in Spain in 1975, whereas Principia was founded in 2020.

Do any products from Principia contain fragrance compared to ISDIN Isdinceutics?

Every product on this page from Principia lists no fragrance in its ingredients, whereas ISDIN Isdinceutics includes fragrance in K-Ox Eyes.

Which skin types have a High Lovi fit level for ISDIN Isdinceutics' K-Ox Eyes?

ISDIN Isdinceutics' K-Ox Eyes achieves a High Lovi fit level for dry skin, sensitive skin, and mature skin. Every product on this page by ISDIN Isdinceutics contains fragrance.

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

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