Principia vs Noche Y Dia
Principia and Noche Y Dia are two distinct skincare lines known for gentle care and thoughtful daily essentials. Principia offers precise formulas and cleansers like the Gel de Limpeza GL-01 that suit balanced to oily skin best, while Noche Y Dia provides targeted serums and balanced options such as the Vitamin C Serum tailored for dry, mature, and combination skin types. These offerings differ mainly in their ingredient focus and the specific skin types they suit best.
Noche Y Dia is a Spanish skincare brand founded in 1965 and owned by Laboratorios Ximart S.A..
This page compares some of the most popular Principia and Noche Y Dia products; for every product of both brands, with a fit score for your own skin, use the Lovi app.
Questions and answers
Principia or Noche Y Dia: which is better?
Noche Y Dia stands out as a better fit on this page, earning High fit levels for most skin types including dry, mature, and sensitive skin. Lovi rates Principia's cleanser at an Average fit across most skin types, and every product on this page from both brands lists no fragrance in its ingredients.
What is the difference between Principia and Noche Y Dia?
Noche Y Dia has a High Lovi fit for mature and dry skin, whereas the products on this page by Principia have an Average or lower fit for those skin types. Both brands offer products with no fragrance listed.
Which is more affordable, Principia or Noche Y Dia?
This page compares Principia and Noche Y Dia, but pricing details are not available on this page for either brand.
Which causes fewer breakouts, Principia or Noche Y Dia?
Which brand is older, Principia or Noche Y Dia?
Noche Y Dia is older, having been founded in Spain in 1965, while Principia was founded more recently in 2020.
Which brand is based in Spain?
Noche Y Dia is based in Spain, having been founded there in 1965.
Which company owns Principia?
Viziera Participa莽玫es Ltda. owns Principia.
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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sof铆a Perea P茅rez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
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