# SEYOUL vs DOT & KEY Page: https://lovi.care/skincare/ae/compare/seyoul-vs-dot-and-key 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. SEYOUL and DOT & KEY are two distinct skincare lines offering targeted daily care for varied complexions. The first brand is loved for its nourishing masks and delicate formulas, including the [Collagen](https://lovi.care/skincare/ae/ingredients/collagen) Night Wrapping Mask for acne-prone skin, suiting dry, oily, and combination skin best. Meanwhile, the Indian brand founded in 2018 is warmly embraced for its sensorially pleasing sunscreens, such as the WATERMELON COOLING SUNSCREEN, and thoughtfully calibrated formulas that suit balanced, combination, and normal skin best. While both lines care for the complexion with quiet precision, they differ primarily in their textures and ingredient focuses. 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 SEYOUL and DOT & KEY 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=pg45d0f67c98). ### Popular SEYOUL vs DOT & KEY products #### DOT & KEY - [WATERMELON COOLING SUNSCREEN](https://lovi.care/skincare/ae/p/dot-and-key/watermelon-cooling-sunscreen/for/combination-skin) — Average fit — [AED 31.95 at Amazon](https://www.amazon.ae/dp/B0DSLJVCXS?tag=lovi00-21&linkCode=osi&th=1&psc=1) #### SEYOUL - [Collagen Night Wrapping Mask](https://lovi.care/skincare/ae/p/seyoul/collagen-night-wrapping-mask/for/dry-skin) — Average fit — [AED 63.96 at Amazon](https://www.amazon.ae/dp/B0FNK1MJG5?tag=lovi00-21&linkCode=osi&th=1&psc=1) ## Questions and answers ### SEYOUL or DOT & KEY: which is better? Dot & Key is better because the products on this page achieve an average Lovi fit across all skin types, whereas Seyoul only reaches average fits for dry skin. ### What is the difference between SEYOUL and DOT & KEY? DOT & KEY offers the products on this page with an Average Lovi fit across all skin types, while SEYOUL ranges from Average to Warning depending on the skin type. ### Which is more affordable, SEYOUL or DOT & KEY? Neither SEYOUL nor DOT & KEY is more affordable because the provided page facts do not include pricing information for the products on this page. ### Which causes fewer breakouts, SEYOUL or DOT & KEY? Dot & Key is the better choice for acne-prone skin because the products on this page receive an Average fit from Lovi, whereas Seyoul products get a Caution fit. ### In what year was SEYOUL founded compared to DOT & KEY? SEYOUL was founded in 2022, whereas DOT & KEY was founded earlier in 2018. ### Which parent company owns DOT & KEY and when did the acquisition happen? DOT & KEY is owned by FSN E-Commerce Ventures Limited, and the acquisition happened in 2021. ### How does the Lovi fit level for dry skin differ between SEYOUL's Collagen Night Wrapping Mask and DOT & KEY's WATERMELON COOLING SUNSCREEN? Dot & Key's Watermelon Cooling Sunscreen achieves an Average Lovi fit level for dry skin, whereas Seyoul's [Collagen](https://lovi.care/skincare/ae/ingredients/collagen) Night Wrapping Mask only reaches an Average fit and receives cautions or warnings for other skin types. Both brands' products on this page list no fragrance in their 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 - [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 - [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 - [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 - [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 - [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 - Skincare: [SEYOUL](https://lovi.care/skincare/ae/brands/seyoul) - Indian skincare: [DOT & KEY](https://lovi.care/skincare/ae/brands/dot-and-key) ## More comparisons - [SKIN1004 vs SEYOUL](https://lovi.care/skincare/ae/compare/skin1004-vs-seyoul) - [SKIN1004 vs DOT & KEY](https://lovi.care/skincare/ae/compare/skin1004-vs-dot-and-key) - [Anua vs SEYOUL](https://lovi.care/skincare/ae/compare/anua-vs-seyoul) - [Anua vs DOT & KEY](https://lovi.care/skincare/ae/compare/anua-vs-dot-and-key) - [Medicube vs SEYOUL](https://lovi.care/skincare/ae/compare/medicube-vs-seyoul) - [Medicube vs DOT & KEY](https://lovi.care/skincare/ae/compare/medicube-vs-dot-and-key) - [The Ordinary vs SEYOUL](https://lovi.care/skincare/ae/compare/the-ordinary-vs-seyoul) - [The Ordinary vs DOT & KEY](https://lovi.care/skincare/ae/compare/the-ordinary-vs-dot-and-key) - [Beauty of Joseon vs SEYOUL](https://lovi.care/skincare/ae/compare/beauty-of-joseon-vs-seyoul) - [Beauty of Joseon vs DOT & KEY](https://lovi.care/skincare/ae/compare/beauty-of-joseon-vs-dot-and-key) - [COSRX vs SEYOUL](https://lovi.care/skincare/ae/compare/cosrx-vs-seyoul) - [COSRX vs DOT & KEY](https://lovi.care/skincare/ae/compare/cosrx-vs-dot-and-key) - [CeraVe vs SEYOUL](https://lovi.care/skincare/ae/compare/cerave-vs-seyoul) - [CeraVe vs DOT & KEY](https://lovi.care/skincare/ae/compare/cerave-vs-dot-and-key) - [La Roche-Posay vs SEYOUL](https://lovi.care/skincare/ae/compare/la-roche-posay-vs-seyoul) - [La Roche-Posay vs DOT & KEY](https://lovi.care/skincare/ae/compare/la-roche-posay-vs-dot-and-key) - [Dr. Althea vs SEYOUL](https://lovi.care/skincare/ae/compare/dr-althea-vs-seyoul) - [Dr. Althea vs DOT & KEY](https://lovi.care/skincare/ae/compare/dr-althea-vs-dot-and-key) - [Some By Mi vs SEYOUL](https://lovi.care/skincare/ae/compare/some-by-mi-vs-seyoul) - [Some By Mi vs DOT & KEY](https://lovi.care/skincare/ae/compare/some-by-mi-vs-dot-and-key) ## 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-dot-and-key - United Kingdom: https://lovi.care/skincare/uk/compare/seyoul-vs-dot-and-key - Ireland: https://lovi.care/skincare/ie/compare/seyoul-vs-dot-and-key - Germany: https://lovi.care/skincare/de/compare/seyoul-vs-dot-and-key - France: https://lovi.care/skincare/fr/compare/seyoul-vs-dot-and-key - Italy: https://lovi.care/skincare/it/compare/seyoul-vs-dot-and-key - Netherlands: https://lovi.care/skincare/nl/compare/seyoul-vs-dot-and-key - Spain: https://lovi.care/skincare/es/compare/seyoul-vs-dot-and-key - Canada: https://lovi.care/skincare/ca/compare/seyoul-vs-dot-and-key - Australia: https://lovi.care/skincare/au/compare/seyoul-vs-dot-and-key - Singapore: https://lovi.care/skincare/sg/compare/seyoul-vs-dot-and-key - Saudi Arabia: https://lovi.care/skincare/sa/compare/seyoul-vs-dot-and-key - United Arab Emirates: https://lovi.care/skincare/ae/compare/seyoul-vs-dot-and-key (this page)