# SEYOUL vs NEOCUTIS Page: https://lovi.care/skincare/ie/compare/seyoul-vs-neocutis The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Ireland. SEYOUL and NEOCUTIS are skincare lines known for nourishing masks, delicate formulas, refined [serums](https://lovi.care/skincare/ie/ingredients/serum), and moisturizers that utilize thoughtful ingredients like the [Collagen](https://lovi.care/skincare/ie/ingredients/collagen) Night Wrapping Mask, Bio Serum Firm, and lumière. SEYOUL suits dry, oily, and combination skin best, while the Swiss brand created in 2003 and owned by Merz Holding GmbH & Co. KG since 2013 best serves mature, dry, and stressed skin due to deeply restorative properties. These preparations care for the complexion with quiet precision, differing as both deliver balanced, gentle care through distinct formulations to 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 SEYOUL 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=pgaaecb49fed). ### Popular SEYOUL vs NEOCUTIS products #### NEOCUTIS - [Bio Serum Firm](https://lovi.care/skincare/ie/p/neocutis/bio-serum-firm/for/mature-skin) — High fit - [lumière](https://lovi.care/skincare/ie/p/neocutis/lumiere/for/dry-skin) — Average fit #### SEYOUL - [Collagen Night Wrapping Mask](https://lovi.care/skincare/ie/p/seyoul/collagen-night-wrapping-mask/for/dry-skin) — Average fit ## Questions and answers ### SEYOUL or NEOCUTIS: which is better? NEOCUTIS is better because the products on this page achieve High to Average Lovi fit levels across most skin types, whereas SEYOUL mostly shows Average to lower fits. ### What is the difference between SEYOUL and NEOCUTIS? NEOCUTIS achieves a High fit level for mature skin with its [serum](https://lovi.care/skincare/ie/ingredients/serum), whereas SEYOUL only reaches an Average fit for dry skin with its mask and lists fragrance-free products on this page. ### Which is more affordable, SEYOUL or NEOCUTIS? This page does not provide pricing or affordability information to compare SEYOUL and NEOCUTIS. ### Which causes fewer breakouts, SEYOUL or NEOCUTIS? NEOCUTIS fits acne-prone skin with an Average Lovi level for the products on this page, whereas SEYOUL fits it with a Caution level. Both brands list no fragrance in their ingredients on this page. ### How does the founding year and company ownership compare between SEYOUL and NEOCUTIS? SEYOUL was founded in 2022 and is owned by Thành Vinh Holdings, whereas NEOCUTIS was founded in 2003 in Switzerland and has been owned by Merz Holding GmbH & Co. KG since 2013. ### Do any products from SEYOUL or NEOCUTIS contain fragrance? Every product on this page from both SEYOUL and NEOCUTIS lists no fragrance in its ingredients. ### Which brand offers a serum for mature skin with a High Lovi fit level? NEOCUTIS offers a serum for mature skin with a High Lovi fit level. ## 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 - [Collagen Supplements for Aging and Wrinkles: A Paradigm Shift in the Fields of Dermatology and Cosmetics](https://pubmed.ncbi.nlm.nih.gov/35223163/) Collagen · Dermatology Practical & Conceptual, 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 - [Use of Collagen in Cosmetic Products](https://pubmed.ncbi.nlm.nih.gov/38534748/) Collagen · Current Issues in Molecular Biology, 2024 - [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 - [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 - [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 - [Effect of an Emollient Emulsion Containing 15.0% of Caprylic/Capric Triglyceride on the Urocanic Acid of the Stratum Corneum](https://pubmed.ncbi.nlm.nih.gov/37109405/) Caprylic capric triglyceride · Life, 2023 - [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 - [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: [SEYOUL](https://lovi.care/skincare/ie/brands/seyoul) - Swiss skincare: [NEOCUTIS](https://lovi.care/skincare/ie/brands/neocutis) ## More comparisons - [SKIN1004 vs SEYOUL](https://lovi.care/skincare/ie/compare/skin1004-vs-seyoul) - [SKIN1004 vs NEOCUTIS](https://lovi.care/skincare/ie/compare/skin1004-vs-neocutis) - [Anua vs SEYOUL](https://lovi.care/skincare/ie/compare/anua-vs-seyoul) - [Anua vs NEOCUTIS](https://lovi.care/skincare/ie/compare/anua-vs-neocutis) - [Medicube vs SEYOUL](https://lovi.care/skincare/ie/compare/medicube-vs-seyoul) - [Medicube vs NEOCUTIS](https://lovi.care/skincare/ie/compare/medicube-vs-neocutis) - [The Ordinary vs SEYOUL](https://lovi.care/skincare/ie/compare/the-ordinary-vs-seyoul) - [The Ordinary vs NEOCUTIS](https://lovi.care/skincare/ie/compare/the-ordinary-vs-neocutis) - [Beauty of Joseon vs SEYOUL](https://lovi.care/skincare/ie/compare/beauty-of-joseon-vs-seyoul) - [Beauty of Joseon vs NEOCUTIS](https://lovi.care/skincare/ie/compare/beauty-of-joseon-vs-neocutis) - [COSRX vs SEYOUL](https://lovi.care/skincare/ie/compare/cosrx-vs-seyoul) - [COSRX vs NEOCUTIS](https://lovi.care/skincare/ie/compare/cosrx-vs-neocutis) - [CeraVe vs SEYOUL](https://lovi.care/skincare/ie/compare/cerave-vs-seyoul) - [CeraVe vs NEOCUTIS](https://lovi.care/skincare/ie/compare/cerave-vs-neocutis) - [La Roche-Posay vs SEYOUL](https://lovi.care/skincare/ie/compare/la-roche-posay-vs-seyoul) - [La Roche-Posay vs NEOCUTIS](https://lovi.care/skincare/ie/compare/la-roche-posay-vs-neocutis) - [Dr. Althea vs SEYOUL](https://lovi.care/skincare/ie/compare/dr-althea-vs-seyoul) - [Dr. Althea vs NEOCUTIS](https://lovi.care/skincare/ie/compare/dr-althea-vs-neocutis) - [Some By Mi vs SEYOUL](https://lovi.care/skincare/ie/compare/some-by-mi-vs-seyoul) - [Some By Mi vs NEOCUTIS](https://lovi.care/skincare/ie/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/seyoul-vs-neocutis - United Kingdom: https://lovi.care/skincare/uk/compare/seyoul-vs-neocutis - Ireland: https://lovi.care/skincare/ie/compare/seyoul-vs-neocutis (this page) - Germany: https://lovi.care/skincare/de/compare/seyoul-vs-neocutis - France: https://lovi.care/skincare/fr/compare/seyoul-vs-neocutis - Italy: https://lovi.care/skincare/it/compare/seyoul-vs-neocutis - Netherlands: https://lovi.care/skincare/nl/compare/seyoul-vs-neocutis - Spain: https://lovi.care/skincare/es/compare/seyoul-vs-neocutis - Canada: https://lovi.care/skincare/ca/compare/seyoul-vs-neocutis - Australia: https://lovi.care/skincare/au/compare/seyoul-vs-neocutis - Singapore: https://lovi.care/skincare/sg/compare/seyoul-vs-neocutis - Saudi Arabia: https://lovi.care/skincare/sa/compare/seyoul-vs-neocutis - United Arab Emirates: https://lovi.care/skincare/ae/compare/seyoul-vs-neocutis