# Principia vs Blue Lizard Page: https://lovi.care/skincare/sg/compare/principia-vs-blue-lizard The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Singapore. Principia and Blue Lizard are thoughtful skincare lines known for their reliable formulas and targeted products. The former features precise cleansers with standout items like the Gel de Limpeza GL-01, suiting balanced to oily skin best, while the latter is recognized for its gentle mineral sunscreens like the Sensitive Mineral Sunscreen SPF 50+, which suits sensitive skin best. Both brands help maintain a healthy, balanced complexion, differing primarily in their specific product types and primary ingredients. This page compares some of the most popular Principia and Blue Lizard 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=pgcd05f47193). ### Popular Principia vs Blue Lizard products #### Blue Lizard - [Sensitive Mineral Sunscreen SPF 50+](https://lovi.care/skincare/sg/p/blue-lizard/sensitive-mineral-sunscreen-spf-50/for/sensitive-skin) — Superior fit — [S$20.63 at Amazon](https://www.amazon.sg/dp/B083VTP119?tag=lovi-care-web-product0e-22&linkCode=osi&th=1&psc=1) #### Principia - [Gel de Limpeza GL-01](https://lovi.care/skincare/sg/p/principia/gel-de-limpeza-gl-01/for/oily-skin) — Average fit ## Questions and answers ### Principia or Blue Lizard: which is better? Blue Lizard is better for sensitive and dry skin, where Lovi rates it as Superior, while Principia products on this page show Average or lower fits for those types. Both brands offer products with no fragrance listed in their ingredients. ### What is the difference between Principia and Blue Lizard? Blue Lizard achieves a Superior fit for sensitive skin on Lovi, whereas the products on this page by Principia reach only an Average fit for that skin type. Both brands list no fragrance in the ingredients of their products on this page. ### Which is more affordable, Principia or Blue Lizard? This page does not provide pricing or affordability information for either Principia or Blue Lizard. ### Which causes fewer breakouts, Principia or Blue Lizard? For acne-prone skin, the products on this page by Blue Lizard have a High Lovi fit level, whereas Principia's Gel de Limpeza GL-01 has an Average fit level and its acne-prone fit is Low. ### How does the Lovi fit level for oily skin compare between Principia's cleanser and Blue Lizard's sunscreen? For oily skin, Blue Lizard's sunscreen on this page has a High Lovi fit level, whereas Principia's cleanser only has an Average fit level. ### Which brand has been on the market longer, Principia or Blue Lizard? Blue Lizard has been on the market longer, having been founded in 1995, whereas Principia was founded in 2020. ### Do any products from Principia or Blue Lizard contain fragrance? Every product from both Principia and Blue Lizard lists no fragrance in its ingredients. ## Research behind their key ingredients - [Skin penetration and stabilization of formulations containing microfine titanium dioxide as physical UV filter](https://pubmed.ncbi.nlm.nih.gov/18503414/) Titanium dioxide · International Journal of Cosmetic Science, 2000 - [The human stratum corneum layer: an effective barrier against dermal uptake of different forms of topically applied micronised titanium dioxide](https://pubmed.ncbi.nlm.nih.gov/11509913/) Titanium dioxide · Skin Pharmacology and Applied Skin Physiology, 2001 - [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 - [Biomimetic hyaluronic acid-stabilized zinc oxide nanoparticles in acne treatment: A preclinical and clinical approach](https://pubmed.ncbi.nlm.nih.gov/40254135/) Zinc oxide · Journal of Controlled Release, 2025 - [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 - [Influence of vitamin E acetate on stratum corneum hydration](https://pubmed.ncbi.nlm.nih.gov/9706379/) Tocopheryl acetate vitamin e · Arzneimittel-Forschung, 1998 - [Topical Zinc Oxide Nanoparticle Formulations for Acne Vulgaris: A Systematic Review of Pre-Clinical and Early-Phase Clinical Evidence](https://pubmed.ncbi.nlm.nih.gov/41007718/) Zinc oxide · Biomedicines, 2025 - [Safety of a preservative system containing 1,2-hexanediol and caprylyl glycol](https://pubmed.ncbi.nlm.nih.gov/19514921/) Caprylyl glycol · Cutaneous and Ocular Toxicology, 2009 - [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 vitamin e · Scientific Reports, 2025 - [Safety assessment on comedogenicity of dermatological products containing d-alpha tocopheryl acetate in Asian subjects: A double-blind randomized controlled trial](https://pubmed.ncbi.nlm.nih.gov/34471722/) Tocopheryl acetate vitamin e · Contemporary Clinical Trials Communications, 2021 - [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 ## The brands - Skincare: [Principia](https://lovi.care/skincare/sg/brands/principia) - Skincare: [Blue Lizard](https://lovi.care/skincare/sg/brands/blue-lizard) ## More comparisons - [SKIN1004 vs Principia](https://lovi.care/skincare/sg/compare/skin1004-vs-principia) - [SKIN1004 vs Blue Lizard](https://lovi.care/skincare/sg/compare/skin1004-vs-blue-lizard) - [Anua vs Principia](https://lovi.care/skincare/sg/compare/anua-vs-principia) - [Anua vs Blue Lizard](https://lovi.care/skincare/sg/compare/anua-vs-blue-lizard) - [Medicube vs Principia](https://lovi.care/skincare/sg/compare/medicube-vs-principia) - [Medicube vs Blue Lizard](https://lovi.care/skincare/sg/compare/medicube-vs-blue-lizard) - [The Ordinary vs Principia](https://lovi.care/skincare/sg/compare/the-ordinary-vs-principia) - [The Ordinary vs Blue Lizard](https://lovi.care/skincare/sg/compare/the-ordinary-vs-blue-lizard) - [Beauty of Joseon vs Principia](https://lovi.care/skincare/sg/compare/beauty-of-joseon-vs-principia) - [Beauty of Joseon vs Blue Lizard](https://lovi.care/skincare/sg/compare/beauty-of-joseon-vs-blue-lizard) - [COSRX vs Principia](https://lovi.care/skincare/sg/compare/cosrx-vs-principia) - [COSRX vs Blue Lizard](https://lovi.care/skincare/sg/compare/cosrx-vs-blue-lizard) - [CeraVe vs Principia](https://lovi.care/skincare/sg/compare/cerave-vs-principia) - [CeraVe vs Blue Lizard](https://lovi.care/skincare/sg/compare/cerave-vs-blue-lizard) - [La Roche-Posay vs Principia](https://lovi.care/skincare/sg/compare/la-roche-posay-vs-principia) - [La Roche-Posay vs Blue Lizard](https://lovi.care/skincare/sg/compare/la-roche-posay-vs-blue-lizard) - [Dr. Althea vs Principia](https://lovi.care/skincare/sg/compare/dr-althea-vs-principia) - [Dr. Althea vs Blue Lizard](https://lovi.care/skincare/sg/compare/dr-althea-vs-blue-lizard) - [Some By Mi vs Principia](https://lovi.care/skincare/sg/compare/some-by-mi-vs-principia) - [Some By Mi vs Blue Lizard](https://lovi.care/skincare/sg/compare/some-by-mi-vs-blue-lizard) ## 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-blue-lizard - United Kingdom: https://lovi.care/skincare/uk/compare/principia-vs-blue-lizard - Ireland: https://lovi.care/skincare/ie/compare/principia-vs-blue-lizard - Germany: https://lovi.care/skincare/de/compare/principia-vs-blue-lizard - France: https://lovi.care/skincare/fr/compare/principia-vs-blue-lizard - Italy: https://lovi.care/skincare/it/compare/principia-vs-blue-lizard - Netherlands: https://lovi.care/skincare/nl/compare/principia-vs-blue-lizard - Spain: https://lovi.care/skincare/es/compare/principia-vs-blue-lizard - Canada: https://lovi.care/skincare/ca/compare/principia-vs-blue-lizard - Australia: https://lovi.care/skincare/au/compare/principia-vs-blue-lizard - Singapore: https://lovi.care/skincare/sg/compare/principia-vs-blue-lizard (this page) - Saudi Arabia: https://lovi.care/skincare/sa/compare/principia-vs-blue-lizard - United Arab Emirates: https://lovi.care/skincare/ae/compare/principia-vs-blue-lizard