# Principia vs NEOCUTIS Page: https://lovi.care/skincare/it/compare/principia-vs-neocutis The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Italy. Principia and NEOCUTIS are thoughtfully curated skincare lines offering distinct benefits for different complexions. Principia is widely loved for its thoughtful cleansers and precise formulas, making its products best suited for balanced to oily skin. Conversely, the Swiss brand is widely beloved for its refined [serums](https://lovi.care/skincare/it/ingredients/serum) and moisturizers, which suit mature, dry, and stressed skin best through deeply restorative properties. Ultimately, the former maintains a healthy, balanced complexion, while both brands deliver gentle care to help restore natural radiance. NEOCUTIS is a Swiss skincare brand founded in 2003 and owned by Merz Holding GmbH & Co. KG since 2013. [businesswire.com](https://www.businesswire.com/news/home/20260716926041/en/Merz-Completes-Inaugural-%E2%82%AC450-Million-Schuldschein-Loan-Issuance) [gcimagazine.com](https://www.gcimagazine.com/brands-products/skin-care/news/21870673/merz-to-purchase-neocutis) This page compares some of the most popular Principia and NEOCUTIS products; for every product of both brands, with a fit score for your own skin, [use the Lovi app](https://app.pora.ai/vqqJ/j1xj2b6o?af_sub2=compare&af_sub3=selection_note&af_sub4=pg39d6619074). ### Popular Principia vs NEOCUTIS products #### NEOCUTIS - [Bio Serum Firm](https://lovi.care/skincare/it/p/neocutis/bio-serum-firm/for/mature-skin) — High fit - [lumière](https://lovi.care/skincare/it/p/neocutis/lumiere/for/dry-skin) — Average fit #### Principia - [Gel de Limpeza GL-01](https://lovi.care/skincare/it/p/principia/gel-de-limpeza-gl-01/for/oily-skin) — Average fit ## Questions and answers ### Principia or NEOCUTIS: which is better? NEOCUTIS stands out as a better choice than Principia because Lovi rates Bio [Serum](https://lovi.care/skincare/it/ingredients/serum) Firm with a High fit for many skin types, including mature and dry skin, whereas Principia products on this page receive mostly Average fits. Both brands list no fragrance in the ingredients of their products on this page. ### What is the difference between Principia and NEOCUTIS? NEOCUTIS stands out for mature skin where Lovi rates Bio Serum Firm as High, while Principia focuses on everyday essentials with its Gel de Limpeza GL-01 yielding Average fits across most skin types on this page. Every product listed for both brands is fragrance-free. ### Which is more affordable, Principia or NEOCUTIS? This page does not provide pricing information for either Principia or NEOCUTIS. ### Which causes fewer breakouts, Principia or NEOCUTIS? NEOCUTIS Bio Serum Firm is rated High for acne-prone skin while Principia Gel de Limpeza GL-01 is rated Low, meaning NEOCUTIS is more likely to cause fewer breakouts for acne-prone shoppers. ### Between Principia and NEOCUTIS, which brand was founded earlier and in what country? NEOCUTIS was founded earlier in 2003 in Switzerland, while Principia was founded later in 2020. ### Do any products from either Principia or NEOCUTIS contain added fragrance? Every product on this page from both Principia and NEOCUTIS lists no fragrance in its ingredients. ### Which company owns Principia and which owns NEOCUTIS? Principia is owned by Viziera Participações Ltda., whereas NEOCUTIS is owned by Merz Holding GmbH & Co. KG. ## Research behind their key ingredients - [Benefits of topical hyaluronic acid for skin quality and signs of skin aging: From literature review to clinical evidence](https://pubmed.ncbi.nlm.nih.gov/36200921/) Hyaluronic acid · Dermatologic Therapy, 2022 - [Vitamin C-squalene bioconjugate promotes epidermal thickening and collagen production in human skin](https://pubmed.ncbi.nlm.nih.gov/33037252/) Squalane · Scientific Reports, 2020 - [The 24-hour skin hydration and barrier function effects of a hyaluronic 1%, glycerin 5%, and Centella asiatica stem cells extract moisturizing fluid: an intra-subject, randomized, assessor-blinded study](https://pubmed.ncbi.nlm.nih.gov/28860834/) Glycerin · Clinical, Cosmetic and Investigational Dermatology, 2017 - [A Double-Blinded, Randomized, Vehicle-Controlled Study of the Efficacy of Moisturizer Containing Licochalcone A, Decanediol, L-Carnitine, and Salicylic Acid for Prevention of Acne Relapse in Asian Population](https://pubmed.ncbi.nlm.nih.gov/33150170/) Salicylic acid · BioMed Research International, 2020 - [Efficacy of a multitargeted, salicylic acid-based dermocosmetic cream compared to benzoyl peroxide 5% in Acne vulgaris: Results from a randomized study](https://pubmed.ncbi.nlm.nih.gov/37941097/) Salicylic acid · Journal of Cosmetic Dermatology, 2024 - [Evaluation of dermal extracellular matrix and epidermal-dermal junction modifications using matrix-assisted laser desorption/ionization mass spectrometric imaging, in vivo reflectance confocal microscopy, echography, and histology: effect of age and peptide applications](https://pubmed.ncbi.nlm.nih.gov/25817264/) Palmitoyl tripeptide-1 acetate, Palmitoyl tetrapeptide-7 · Journal of Cosmetic Dermatology, 2015 - [A Salicylic Acid-Based Dermocosmetic is Effective as an Adjunct to Benzoyl Peroxide for Mild to Moderate Acne and as Monotherapy in Maintenance Post Benzoyl Peroxide](https://pubmed.ncbi.nlm.nih.gov/38051857/) Salicylic acid · Journal of Drugs in Dermatology, 2023 - [Squalane as a Promising Agent Protecting UV-Induced Inhibition of Collagen Biosynthesis and Wound Healing in Human Dermal Fibroblast](https://pubmed.ncbi.nlm.nih.gov/40363772/) Squalane · Molecules, 2025 - [Influence of vitamin E acetate on stratum corneum hydration](https://pubmed.ncbi.nlm.nih.gov/9706379/) Tocopheryl acetate · Arzneimittel-Forschung, 1998 - [Nanostructured Lipid Carrier Based Gel Containing α-Tocopherol and α-Tocopheryl Acetate for Synergistic Cutaneous Antiaging Efficacy](https://pubmed.ncbi.nlm.nih.gov/41309687/) Tocopheryl acetate · Scientific Reports, 2025 - [Impact of dermal emulsions containing diacyl phospholipids, mono acyl phospholipids, sodium lauryl ether sulfate and polysorbate 80 in combination with UVA irradiation on human skin physiology in vivo: A pilot study](https://pubmed.ncbi.nlm.nih.gov/42617898/) Sodium laureth sulfate · International Journal of Pharmaceutics, 2026 - [Targeting Circadian Rhythm for the Regulation of Skin Collagen Metabolism](https://pubmed.ncbi.nlm.nih.gov/41527525/) Palmitoyl tripeptide-1 acetate, Palmitoyl tripeptide-1 · Journal of Cosmetic Dermatology, 2026 - [Mechanistic understanding and peptide ingredient screening for type III collagen via biological knowledge graph and molecular docking](https://pubmed.ncbi.nlm.nih.gov/42683869/) Palmitoyl tripeptide-1 acetate · International Journal of Cosmetic Science, 2026 ## The brands - Skincare: [Principia](https://lovi.care/skincare/it/brands/principia) - Swiss skincare: [NEOCUTIS](https://lovi.care/skincare/it/brands/neocutis) ## More comparisons - [SKIN1004 vs Principia](https://lovi.care/skincare/it/compare/skin1004-vs-principia) - [SKIN1004 vs NEOCUTIS](https://lovi.care/skincare/it/compare/skin1004-vs-neocutis) - [Anua vs Principia](https://lovi.care/skincare/it/compare/anua-vs-principia) - [Anua vs NEOCUTIS](https://lovi.care/skincare/it/compare/anua-vs-neocutis) - [Medicube vs Principia](https://lovi.care/skincare/it/compare/medicube-vs-principia) - [Medicube vs NEOCUTIS](https://lovi.care/skincare/it/compare/medicube-vs-neocutis) - [The Ordinary vs Principia](https://lovi.care/skincare/it/compare/the-ordinary-vs-principia) - [The Ordinary vs NEOCUTIS](https://lovi.care/skincare/it/compare/the-ordinary-vs-neocutis) - [Beauty of Joseon vs Principia](https://lovi.care/skincare/it/compare/beauty-of-joseon-vs-principia) - [Beauty of Joseon vs NEOCUTIS](https://lovi.care/skincare/it/compare/beauty-of-joseon-vs-neocutis) - [COSRX vs Principia](https://lovi.care/skincare/it/compare/cosrx-vs-principia) - [COSRX vs NEOCUTIS](https://lovi.care/skincare/it/compare/cosrx-vs-neocutis) - [CeraVe vs Principia](https://lovi.care/skincare/it/compare/cerave-vs-principia) - [CeraVe vs NEOCUTIS](https://lovi.care/skincare/it/compare/cerave-vs-neocutis) - [La Roche-Posay vs Principia](https://lovi.care/skincare/it/compare/la-roche-posay-vs-principia) - [La Roche-Posay vs NEOCUTIS](https://lovi.care/skincare/it/compare/la-roche-posay-vs-neocutis) - [Dr. Althea vs Principia](https://lovi.care/skincare/it/compare/dr-althea-vs-principia) - [Dr. Althea vs NEOCUTIS](https://lovi.care/skincare/it/compare/dr-althea-vs-neocutis) - [Some By Mi vs Principia](https://lovi.care/skincare/it/compare/some-by-mi-vs-principia) - [Some By Mi vs NEOCUTIS](https://lovi.care/skincare/it/compare/some-by-mi-vs-neocutis) ## About the Lovi Fit Lovi: Unbiased, science-based skincare AI trained on real user outcomes. Lovi compares products by their fit scores, calculated from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning. Behind this comparison: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board). Page built Nov 8, 2026. More from Lovi: https://lovi.care/skincare/llms.txt ## This page in other countries - United States: https://lovi.care/skincare/compare/principia-vs-neocutis - United Kingdom: https://lovi.care/skincare/uk/compare/principia-vs-neocutis - Ireland: https://lovi.care/skincare/ie/compare/principia-vs-neocutis - Germany: https://lovi.care/skincare/de/compare/principia-vs-neocutis - France: https://lovi.care/skincare/fr/compare/principia-vs-neocutis - Italy: https://lovi.care/skincare/it/compare/principia-vs-neocutis (this page) - Netherlands: https://lovi.care/skincare/nl/compare/principia-vs-neocutis - Spain: https://lovi.care/skincare/es/compare/principia-vs-neocutis - Canada: https://lovi.care/skincare/ca/compare/principia-vs-neocutis - Australia: https://lovi.care/skincare/au/compare/principia-vs-neocutis - Singapore: https://lovi.care/skincare/sg/compare/principia-vs-neocutis - Saudi Arabia: https://lovi.care/skincare/sa/compare/principia-vs-neocutis - United Arab Emirates: https://lovi.care/skincare/ae/compare/principia-vs-neocutis