# Principia vs Theramid Page: https://lovi.care/skincare/ae/compare/principia-vs-theramid The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United Arab Emirates. Principia and Theramid are distinguished skincare brands celebrated for their thoughtful compositions and precise formulas. The first brand is widely loved for its thoughtful cleansers and precise formulas, suiting balanced to oily skin best with offerings like the Gel de Limpeza GL-01 for acne-prone skin to maintain a healthy, balanced complexion. Conversely, the Spanish brand founded in 2022 is cherished for its advanced moisturizers and targeted [serums](https://lovi.care/skincare/ae/ingredients/serum), suiting balanced, dry, combination, oily, and sensitive skin best with standout options such as the Ceramide Treatment, [Copper Peptide](https://lovi.care/skincare/ae/ingredients/copper-peptide), and DERMA-PEPTIDES. Ultimately, both differ primarily in their product types and specific formulations, delivering specialized treatments with remarkable precision and care. Theramid is a Spanish skincare brand founded in 2022 and owned by Cosnova Group since 2026. [cosmeticsbusiness.com](https://cosmeticsbusiness.com/cosnova-acquires-niche-beauty-labs-expand-skin-care) This page compares some of the most popular Principia and Theramid 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=pg1c452f208b). ### Popular Principia vs Theramid products #### Theramid - [Copper Peptide](https://lovi.care/skincare/ae/p/theramid/copper-peptide/for/oily-skin) — High fit - [DERMA-PEPTIDES](https://lovi.care/skincare/ae/p/theramid/derma-peptides/for/mature-skin) — High fit - [Ceramide Treatment](https://lovi.care/skincare/ae/p/theramid/ceramide-treatment/for/dry-sensitive-skin) — Superior fit #### Principia - [Gel de Limpeza GL-01](https://lovi.care/skincare/ae/p/principia/gel-de-limpeza-gl-01/for/oily-skin) — Average fit ## Questions and answers ### Principia or Theramid: which is better? Theramid is generally the better fit, as Lovi rates its Ceramide Treatment as Superior for dry sensitive skin and High for most other skin types, while the products on this page from Principia mostly achieve only Average fits. Reviewers note that Theramid's moisturizers are restorative and soothing. [Scientific Reports, 2022](https://pubmed.ncbi.nlm.nih.gov/35340018/) ### What is the difference between Principia and Theramid? Theramid offers specialized [serums](https://lovi.care/skincare/ae/ingredients/serum) and moisturizers with High or Superior Lovi fit levels for dry and sensitive skin, whereas the Principia products on this page are limited to an average-fitting cleanser. Every product from both brands on this page lists no fragrance. ### Which is more affordable, Principia or Theramid? Neither brand is more affordable because the products on this page do not list prices. ### Which causes fewer breakouts, Principia or Theramid? Theramid is a better choice for acne-prone skin, as Lovi rates its Ceramide Treatment as High and its [Copper Peptide](https://lovi.care/skincare/ae/ingredients/copper-peptide) serum as Average, while Principia's cleanser is rated Low for acne-prone skin. ### How do the founding years and countries of origin compare between Principia and Theramid? Theramid was founded in Spain in 2022, whereas the founding year and country of origin for Principia are not available on this page. ### Do any products from Principia or Theramid contain fragrance according to their ingredients? Every product on this page from both Principia and Theramid lists no fragrance in its ingredients. ### What specific skin types are best suited for Theramid's Copper Peptide serum based on its Lovi fit levels? Theramid's Copper Peptide serum is rated High for oily, combination, sensitive, oily acne-prone, and mature skin types on Lovi. It is also rated Average for dry skin, acne-prone skin, skin with dark spots, and dry sensitive skin. ## Research behind their key ingredients - [Hyaluronic acid and wound healing](https://pubmed.ncbi.nlm.nih.gov/25877441/) Sodium hyaluronate · Journal of Pharmacy & Pharmaceutical Sciences, 2015 - [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/) Sodium hyaluronate · Dermatologic Therapy, 2022 - [Moisturizing and Antiinflammatory Properties of Cosmetic Formulations Containing Centella asiatica Extract](https://pubmed.ncbi.nlm.nih.gov/27168678/) Madecassic acid · Indian Journal of Pharmaceutical Sciences, 2016 - [Alteration of barrier properties, stratum corneum ceramides and microbiome composition in response to lotion application on cosmetic dry skin](https://pubmed.ncbi.nlm.nih.gov/35340018/) Ceramide · Scientific Reports, 2022 - [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, Madecassic acid · Clinical, Cosmetic and Investigational Dermatology, 2017 - [The Effects of a Standardized Extract of Centella asiatica on Postlaser Resurfacing Wound Healing on the Face: A Split-Face, Double-Blind, Randomized, Placebo-Controlled Trial](https://pubmed.ncbi.nlm.nih.gov/32310680/) Madecassic acid · Journal of Alternative and Complementary Medicine, 2020 - [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 - [Systematic Study of Paeonol/Madecassoside Co-Delivery Nanoemulsion Transdermal Delivery System for Enhancing Barrier Repair and Anti-Inflammatory Efficacy](https://pubmed.ncbi.nlm.nih.gov/37446936/) Centella asiatica · Molecules, 2023 - [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 - [The pivotal role of Bifida Ferment Lysate on reinforcing the skin barrier function and maintaining homeostasis of skin defenses in vitro](https://pubmed.ncbi.nlm.nih.gov/37218728/) Bifida lysate ferment · Journal of Cosmetic Dermatology, 2023 - [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, 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 - [Effects of 1,3-propanediol associated, or not, with butylene glycol and/or glycerol on skin hydration and skin barrier function](https://pubmed.ncbi.nlm.nih.gov/37699769/) Propanediol · International Journal of Cosmetic Science, 2024 - [Positive and ecobiological contribution in skin photoprotection of ectoine and mannitol combined in vivo with UV filters](https://pubmed.ncbi.nlm.nih.gov/37539499/) Ectoin · Journal of Cosmetic Dermatology, 2024 - [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 - [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 - [Augmented Skin Beneficial Effects of Thermus Thermophilus and Bacillus Subtilis Mixed-Culture Ferment Extract by Tripeptide GHK-Cu](https://pubmed.ncbi.nlm.nih.gov/42573538/) Copper tripeptide-1 · Skin Research and Technology, 2026 - [Targeting Circadian Rhythm for the Regulation of Skin Collagen Metabolism](https://pubmed.ncbi.nlm.nih.gov/41527525/) 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 tetrapeptide-7, Palmitoyl tripeptide-1 · International Journal of Cosmetic Science, 2026 ## The brands - Skincare: [Principia](https://lovi.care/skincare/ae/brands/principia) - Spanish skincare: [Theramid](https://lovi.care/skincare/ae/brands/theramid) ## More comparisons - [SKIN1004 vs Principia](https://lovi.care/skincare/ae/compare/skin1004-vs-principia) - [SKIN1004 vs Theramid](https://lovi.care/skincare/ae/compare/skin1004-vs-theramid) - [Anua vs Principia](https://lovi.care/skincare/ae/compare/anua-vs-principia) - [Anua vs Theramid](https://lovi.care/skincare/ae/compare/anua-vs-theramid) - [Medicube vs Principia](https://lovi.care/skincare/ae/compare/medicube-vs-principia) - [Medicube vs Theramid](https://lovi.care/skincare/ae/compare/medicube-vs-theramid) - [The Ordinary vs Principia](https://lovi.care/skincare/ae/compare/the-ordinary-vs-principia) - 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[Some By Mi vs Theramid](https://lovi.care/skincare/ae/compare/some-by-mi-vs-theramid) ## 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-theramid - United Kingdom: https://lovi.care/skincare/uk/compare/principia-vs-theramid - Ireland: https://lovi.care/skincare/ie/compare/principia-vs-theramid - Germany: https://lovi.care/skincare/de/compare/principia-vs-theramid - France: https://lovi.care/skincare/fr/compare/principia-vs-theramid - Italy: https://lovi.care/skincare/it/compare/principia-vs-theramid - Netherlands: https://lovi.care/skincare/nl/compare/principia-vs-theramid - Spain: https://lovi.care/skincare/es/compare/principia-vs-theramid - Canada: https://lovi.care/skincare/ca/compare/principia-vs-theramid - Australia: https://lovi.care/skincare/au/compare/principia-vs-theramid - Singapore: https://lovi.care/skincare/sg/compare/principia-vs-theramid - Saudi Arabia: https://lovi.care/skincare/sa/compare/principia-vs-theramid - United Arab Emirates: https://lovi.care/skincare/ae/compare/principia-vs-theramid (this page)