# DOT & KEY vs Blue Lagoon Iceland Page: https://lovi.care/skincare/compare/dot-and-key-vs-blue-lagoon-iceland The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United States. DOT & KEY and Blue Lagoon Iceland are distinct skincare labels that offer targeted daily care and therapeutic treatments, respectively. DOT & KEY is known for sensorially pleasing sunscreens and thoughtfully calibrated formulas rich in lightweight textures, suiting balanced, combination, and normal skin best. Conversely, Blue Lagoon Iceland is beloved for therapeutic masks and mineral-rich formulas that suit sensitive, dry, and mature skin best. While both cater to acne-prone skin through standouts like the WATERMELON COOLING SUNSCREEN and the [Silica](https://lovi.care/skincare/ingredients/silica) Mud Mask, they differ in their primary focus, with the Indian brand delivering protective daily care without heaviness and the Icelandic line purifying, hydrating, and nourishing the complexion. DOT & KEY is an Indian skincare brand founded in 2018 and owned by FSN E-Commerce Ventures Limited since 2021. This page compares some of the most popular DOT & KEY and Blue Lagoon Iceland 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=pg981a888591). ### Popular DOT & KEY vs Blue Lagoon Iceland products #### DOT & KEY - [WATERMELON COOLING SUNSCREEN](https://lovi.care/skincare/p/dot-and-key/watermelon-cooling-sunscreen/for/combination-skin) — Average fit — [$9.15 at Amazon](https://www.amazon.com/dp/B0BQN2YWN5?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1) #### Blue Lagoon Iceland - [Silica Mud Mask](https://lovi.care/skincare/p/blue-lagoon-iceland/silica-mud-mask/for/oily-acne-prone-skin) — Average fit ## Questions and answers ### DOT & KEY or Blue Lagoon Iceland: which is better? Both DOT & KEY and Blue Lagoon Iceland achieve an Average fit on Lovi for most skin types, though Blue Lagoon Iceland drops to Low for mature and dry skin and Caution for skin with dark spots. Every product on this page from both brands lists no fragrance in its ingredients. ### What is the difference between DOT & KEY and Blue Lagoon Iceland? DOT & KEY offers an average Lovi fit across all skin types for its WATERMELON COOLING SUNSCREEN, whereas Blue Lagoon Iceland ranges from an average fit for oily and acne-prone skin down to a caution rating for skin with dark spots on its [Silica](https://lovi.care/skincare/ingredients/silica) Mud Mask. Both brands feature no fragrance in the products on this page. ### Which is more affordable, DOT & KEY or Blue Lagoon Iceland? Neither DOT & KEY nor Blue Lagoon Iceland is more affordable, because the products on this page do not list prices. ### Which causes fewer breakouts, DOT & KEY or Blue Lagoon Iceland? Both DOT & KEY and Blue Lagoon Iceland offer products on this page that have an Average fit level for acne-prone skin. Every product on this page from both brands lists no fragrance in its ingredients. ### When were DOT & KEY and Blue Lagoon Iceland founded? DOT & KEY was founded in 2018 in India, while Blue Lagoon Iceland was founded in 1995. ### Which company owns DOT & KEY and who owns Blue Lagoon Iceland? DOT & KEY is owned by FSN E-Commerce Ventures Limited, and Blue Lagoon Iceland is owned by Bláa Lónið hf. ### Do products from DOT & KEY and Blue Lagoon Iceland contain fragrance? Both DOT & KEY and Blue Lagoon Iceland offer fragrance-free options, as every product on this page lists no fragrance in its ingredients. ## Research behind their key ingredients - [Skin delivery of epigallocatechin-3-gallate (EGCG) and hyaluronic acid loaded nano-transfersomes for antioxidant and anti-aging effects in UV radiation induced skin damage](https://pubmed.ncbi.nlm.nih.gov/28155509/) Hyaluronic acid · Drug Delivery, 2017 - [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 - [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 - [In vivo and in vitro evaluation of octyl methoxycinnamate liposomes](https://pubmed.ncbi.nlm.nih.gov/24376350/) Ethylhexyl methoxycinnamate · International Journal of Nanomedicine, 2013 - [Comparison of methods for assessing photoprotection against ultraviolet A in vivo](https://pubmed.ncbi.nlm.nih.gov/3819071/) Butyl methoxydibenzoylmethane · Journal of the American Academy of Dermatology, 1987 - [Mitigation of ultraviolet-induced erythema and inflammation by para-hydroxycinnamic acid in human skin](https://pubmed.ncbi.nlm.nih.gov/39138602/) Ethylhexyl methoxycinnamate · International Journal of Cosmetic Science, 2025 - [Facial disbiosis and UV filters](https://pubmed.ncbi.nlm.nih.gov/39499337/) Ethylhexyl methoxycinnamate · Archives of Dermatological Research, 2024 - [Retrospective Review of Dermal Safety Studies of Organic Sunscreens](https://pubmed.ncbi.nlm.nih.gov/40911743/) Ethylhexyl salicylate · Journal of Drugs in Dermatology, 2025 ## The brands - Indian skincare: [DOT & KEY](https://lovi.care/skincare/brands/dot-and-key) - Skincare: [Blue Lagoon Iceland](https://lovi.care/skincare/brands/blue-lagoon-iceland) ## More comparisons - [SKIN1004 vs DOT & KEY](https://lovi.care/skincare/compare/skin1004-vs-dot-and-key) - [SKIN1004 vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/skin1004-vs-blue-lagoon-iceland) - [Anua vs DOT & KEY](https://lovi.care/skincare/compare/anua-vs-dot-and-key) - [Anua vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/anua-vs-blue-lagoon-iceland) - [Medicube vs DOT & KEY](https://lovi.care/skincare/compare/medicube-vs-dot-and-key) - [Medicube vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/medicube-vs-blue-lagoon-iceland) - [The Ordinary vs DOT & KEY](https://lovi.care/skincare/compare/the-ordinary-vs-dot-and-key) - [The Ordinary vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/the-ordinary-vs-blue-lagoon-iceland) - [Beauty of Joseon vs DOT & KEY](https://lovi.care/skincare/compare/beauty-of-joseon-vs-dot-and-key) - [Beauty of Joseon vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/beauty-of-joseon-vs-blue-lagoon-iceland) - [COSRX vs DOT & KEY](https://lovi.care/skincare/compare/cosrx-vs-dot-and-key) - [COSRX vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/cosrx-vs-blue-lagoon-iceland) - [CeraVe vs DOT & KEY](https://lovi.care/skincare/compare/cerave-vs-dot-and-key) - [CeraVe vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/cerave-vs-blue-lagoon-iceland) - [La Roche-Posay vs DOT & KEY](https://lovi.care/skincare/compare/la-roche-posay-vs-dot-and-key) - [La Roche-Posay vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/la-roche-posay-vs-blue-lagoon-iceland) - [Dr. Althea vs DOT & KEY](https://lovi.care/skincare/compare/dr-althea-vs-dot-and-key) - [Dr. Althea vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/dr-althea-vs-blue-lagoon-iceland) - [Some By Mi vs DOT & KEY](https://lovi.care/skincare/compare/some-by-mi-vs-dot-and-key) - [Some By Mi vs Blue Lagoon Iceland](https://lovi.care/skincare/compare/some-by-mi-vs-blue-lagoon-iceland) ## 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/dot-and-key-vs-blue-lagoon-iceland (this page) - United Kingdom: https://lovi.care/skincare/uk/compare/dot-and-key-vs-blue-lagoon-iceland - Ireland: https://lovi.care/skincare/ie/compare/dot-and-key-vs-blue-lagoon-iceland - Germany: https://lovi.care/skincare/de/compare/dot-and-key-vs-blue-lagoon-iceland - France: https://lovi.care/skincare/fr/compare/dot-and-key-vs-blue-lagoon-iceland - Italy: https://lovi.care/skincare/it/compare/dot-and-key-vs-blue-lagoon-iceland - Netherlands: https://lovi.care/skincare/nl/compare/dot-and-key-vs-blue-lagoon-iceland - Spain: https://lovi.care/skincare/es/compare/dot-and-key-vs-blue-lagoon-iceland - Canada: https://lovi.care/skincare/ca/compare/dot-and-key-vs-blue-lagoon-iceland - Australia: https://lovi.care/skincare/au/compare/dot-and-key-vs-blue-lagoon-iceland - Singapore: https://lovi.care/skincare/sg/compare/dot-and-key-vs-blue-lagoon-iceland - Saudi Arabia: https://lovi.care/skincare/sa/compare/dot-and-key-vs-blue-lagoon-iceland - United Arab Emirates: https://lovi.care/skincare/ae/compare/dot-and-key-vs-blue-lagoon-iceland