# SK-II vs SEYOUL

Page: https://lovi.care/skincare/ae/compare/sk-ii-vs-seyoul

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.

SK-II and SEYOUL are distinguished skincare lines that offer thoughtful preparations to care for the complexion with quiet precision. The Japanese heritage brand, founded in 1980 and owned by The Procter & Gamble Company since 1991, is deeply loved for its transformative moisturizers, targeted [serums](https://lovi.care/skincare/ae/ingredients/serum), restorative masks, and balancing toners elevated by its signature ingredient, pitera, which suits acne-prone skin and dry sensitive skin best. Meanwhile, the second line is loved for its nourishing masks and delicate formulas that suit dry, oily, and combination skin best. While the first brand relies on pitera to measurably improve pore area, roughness, and redness through standout options like the Genoptics Ultraura Essence, the Facial Treatment Essence, and the Facial Treatment Clear Lotion, the other addresses specific concerns such as acne-prone skin with standalone offerings like the [Collagen](https://lovi.care/skincare/ae/ingredients/collagen) Night Wrapping Mask.

SK-II is a Japanese skincare brand founded in 1980 and owned by The Procter & Gamble Company since 1991.

[en.wikipedia.org](https://en.wikipedia.org/wiki/SK-II) [discoversk-ii.wixsite.com](https://discoversk-ii.wixsite.com/home/brand-history) [glossy.co](https://www.glossy.co/beauty/despite-strong-results-in-beauty-in-the-first-quarter-pg-will-eliminate-thousands-of-jobs/)

This page compares some of the most popular SK-II and SEYOUL 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=pg97e61a4795).

### Popular SK-II vs SEYOUL products

#### SK-II

- [Facial Treatment Essence](https://lovi.care/skincare/ae/p/sk-ii/facial-treatment-essence/for/dry-skin) — High fit — [AED 374.99 at Amazon](https://www.amazon.ae/dp/B000H723LU?tag=lovi00-21&linkCode=osi&th=1&psc=1)
- [Facial Treatment Mask](https://lovi.care/skincare/ae/p/sk-ii/facial-treatment-mask/for/dry-skin) — High fit — [AED 337.63 at Amazon](https://www.amazon.ae/dp/B078MQP5ZF?tag=lovi00-21&linkCode=osi&th=1&psc=1)
- [Facial Treatment Clear Lotion](https://lovi.care/skincare/ae/p/sk-ii/facial-treatment-clear-lotion/for/oily-skin) — High fit — [AED 317.77 at Amazon](https://www.amazon.ae/dp/B072C3MCDH?tag=lovi00-21&linkCode=osi&th=1&psc=1)
- [Skinpower Advanced Cream](https://lovi.care/skincare/ae/p/sk-ii/skinpower-advanced-cream/for/mature-skin) — High fit — [AED 923.00 at Amazon](https://www.amazon.ae/dp/B0CFW488TZ?tag=lovi00-21&linkCode=osi&th=1&psc=1)
- [Genoptics Ultraura Essence](https://lovi.care/skincare/ae/p/sk-ii/genoptics-ultraura-essence/for/acne-prone-skin) — Superior fit — [AED 980.23 at Amazon](https://www.amazon.ae/dp/B01CJGBMN6?tag=lovi00-21&linkCode=osi&th=1&psc=1)
- [Facial Treatment Cleansing Oil](https://lovi.care/skincare/ae/p/sk-ii/facial-treatment-cleansing-oil/for/dry-skin) — High fit — [AED 297.91 at Amazon](https://www.amazon.ae/dp/B084M1R6RH?tag=lovi00-21&linkCode=osi&th=1&psc=1)
- [Genoptics Spot Essence](https://lovi.care/skincare/ae/p/sk-ii/genoptics-spot-essence/for/dark-spots) — Average fit

#### 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

### SK-II or SEYOUL: which is better?

SK-II is the better choice on this page, as the products on this page have a High fit for dry skin and mature skin while SEYOUL only reaches an Average fit for those skin types.

### What is the difference between SK-II and SEYOUL?

SK-II offers a wide range of products with high Lovi fit levels across multiple skin types, whereas SEYOUL features only a single mask on this page with average to warning fit levels. Every product from both brands lists no fragrance in its ingredients.

### Which is more affordable, SK-II or SEYOUL?

I am sorry, but the provided page facts do not contain pricing information to determine whether SK-II or SEYOUL is more affordable.

### Which causes fewer breakouts, SK-II or SEYOUL?

SK-II helps cause fewer breakouts, as Lovi rates acne-prone skin as having a High fit for multiple products on this page. In contrast, SEYOUL carries a Caution fit level for acne-prone skin with its products on this page.

### Which brand has been around longer, SK-II or SEYOUL?

SK-II has been around longer, having been founded in Japan in 1980, whereas SEYOUL was founded in 2022.

### Do any of the products from SK-II or SEYOUL contain fragrance?

Every product on this page from both SK-II and SEYOUL lists no fragrance in its ingredients.

### What is the key ingredient used across SK-II products?

Pitera is the key ingredient used across the products on this page from SK-II.

## Research behind their key ingredients

- [The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer](https://pubmed.ncbi.nlm.nih.gov/12100180/) Nicotinamide w, Niacinamide · The British Journal of Dermatology, 2002
- [Mechanistic Basis and Clinical Evidence for the Applications of Nicotinamide (Niacinamide) to Control Skin Aging and Pigmentation](https://pubmed.ncbi.nlm.nih.gov/34439563/) Niacinamide · Antioxidants, 2021
- [Topical use of dexpanthenol in skin disorders](https://pubmed.ncbi.nlm.nih.gov/12113650/) Panthenol, D-pantothenyl alcohol · American Journal of Clinical Dermatology, 2002
- [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
- [Effects of ascorbic acid on gingival melanin pigmentation in vitro and in vivo](https://pubmed.ncbi.nlm.nih.gov/19186973/) L-ascorbic acid 2-glucoside, Ascorbyl glucoside · Journal of Periodontology, 2009
- [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
- [Randomized controlled study for the anti-aging effect of human adipocyte-derived mesenchymal stem cell media combined with niacinamide after laser therapy](https://pubmed.ncbi.nlm.nih.gov/33103316/) Niacinamide · Journal of Cosmetic Dermatology, 2021
- [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
- [A new topical panthenol-containing emollient: Results from two randomized controlled studies assessing its skin moisturization and barrier restoration potential, and the effect on skin microflora](https://pubmed.ncbi.nlm.nih.gov/27425824/) Panthenol, D-pantothenyl alcohol · The Journal of Dermatological Treatment, 2017
- [Senomorphic activity of a combination of niacinamide and hyaluronic acid: correlation with clinical improvement of skin aging](https://pubmed.ncbi.nlm.nih.gov/39009698/) Niacinamide · Scientific Reports, 2024
- [Efficacy of a topical gel containing chitosan, chlorhexidine, allantoin and dexpanthenol for pain and inflammation control after third molar surgery: A randomized and placebo-controlled clinical trial](https://pubmed.ncbi.nlm.nih.gov/32683390/) D-pantothenyl alcohol · Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020
- [Daily Fluctuation of Facial Pore Area, Roughness and Redness among Young Japanese Women; Beneficial Effects of Galactomyces Ferment Filtrate Containing Antioxidative Skin Care Formula](https://pubmed.ncbi.nlm.nih.gov/34198790/) Galactomyces ferment filtrate, Pitera essence, Galactomyces ferment filtrate pitera ferment filtrate, Pitera ferment filtrate galactomyces ferment filtrate, Pitera ferment filtrate, Sk-ii pitera concentrate, Pitera · Journal of Clinical Medicine, 2021
- [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
- [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
- [Reduction in the appearance of facial hyperpigmentation by topical N-undecyl-10-enoyl-L-phenylalanine and its combination with niacinamide](https://pubmed.ncbi.nlm.nih.gov/19958429/) Undecylenoyl phenylalanine · Journal of Cosmetic Dermatology, 2009
- [Inhibitory effects of shell of Camellia oleifera Abel extract on mushroom tyrosinase and human skin melanin](https://pubmed.ncbi.nlm.nih.gov/31033161/) Butylene glycol · Journal of Cosmetic Dermatology, 2019
- [A randomized, double-blind, vehicle-controlled study of a preparation containing undecylenoyl phenylalanine 2% in the treatment of solar lentigines](https://pubmed.ncbi.nlm.nih.gov/19874316/) Undecylenoyl phenylalanine · Clinical and Experimental Dermatology, 2010
- [Influence of vitamin E acetate on stratum corneum hydration](https://pubmed.ncbi.nlm.nih.gov/9706379/) Tocopheryl acetate · Arzneimittel-Forschung, 1998
- [Enhanced Fluctuations in Facial Pore Size, Redness, and TEWL Caused by Mask Usage Are Normalized by the Application of a Moisturizer](https://pubmed.ncbi.nlm.nih.gov/35456214/) Galactomyces ferment filtrate, Pitera essence, Galactomyces ferment filtrate pitera ferment filtrate, Pitera ferment filtrate galactomyces ferment filtrate, Pitera ferment filtrate, Sk-ii pitera concentrate, Pitera · Journal of Clinical Medicine, 2022
- [Three clinical studies showing the anti-aging benefits of sodium salicylate in human skin](https://pubmed.ncbi.nlm.nih.gov/20883290/) Sodium salicylate · Journal of Cosmetic Dermatology, 2010
- [Evaluation of the Efficacy and Safety of a Panthenol-Enriched Mask for Skin Barrier Recovery After Facial Laser Treatment: Results of a Double-Blind Randomized Controlled Study](https://pubmed.ncbi.nlm.nih.gov/40613435/) Panthenol, D-pantothenyl alcohol · Journal of Cosmetic Dermatology, 2025
- [Glycerol crosslinked vitamin E loaded xanthan gum and gellan gum nanoemulgels for topical management of dry skin](https://pubmed.ncbi.nlm.nih.gov/41224059/) Xanthan gum · International Journal of Biological Macromolecules, 2025
- [A Double-Blind, 12-Week Study to Evaluate the Antiaging Efficacy of a Cream Containing the NFκB Inhibitor 4-Hexyl-1, 3-Phenylenediol and Ascorbic Acid-2 Glucoside in Adult Females](https://pubmed.ncbi.nlm.nih.gov/27272084/) L-ascorbic acid 2-glucoside, Ascorbyl glucoside · Journal of Drugs in Dermatology, 2016
- [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
- [Significant Reversal of Facial Wrinkle, Pigmented Spot and Roughness by Daily Application of Galactomyces Ferment Filtrate-Containing Skin Products for 12 Months-An 11-Year Longitudinal Skin Aging Rejuvenation Study](https://pubmed.ncbi.nlm.nih.gov/36769815/) Galactomyces ferment filtrate, Pitera essence, Pitera ferment filtrate galactomyces ferment filtrate, Galactomyces ferment filtrate pitera ferment filtrate, Pitera ferment filtrate, Pitera · Journal of Clinical Medicine, 2023
- [Treatment with Ascorbyl Glucoside-Arginine Complex Ameliorates Solar Lentigos](https://pubmed.ncbi.nlm.nih.gov/39769217/) L-ascorbic acid 2-glucoside, Ascorbyl glucoside · International Journal of Molecular Sciences, 2024
- [The Effectiveness of Galactomyces Ferment Filtrate, Dexpanthenol, and Centella Asiatica Combination Serum in the Treatment of Post-Acne Hyperpigmentation in Subjects with Skin of Color](https://pubmed.ncbi.nlm.nih.gov/33938432/) Galactomyces ferment filtrate, Sk-ii pitera concentrate, Galactomyces ferment filtrate pitera ferment filtrate · Skinmed, 2021
- [Clinical Efficacy of Topical Ascorbic Acid 2-Glucoside in Enhancing Outcomes of Laser Gingival Depigmentation: A Randomized Controlled Trial](https://pubmed.ncbi.nlm.nih.gov/42147661/) Ascorbyl glucoside · Cureus, 2026

## The brands

- Japanese skincare: [SK-II](https://lovi.care/skincare/ae/brands/sk-ii)
- Skincare: [SEYOUL](https://lovi.care/skincare/ae/brands/seyoul)

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- [Medicube vs SEYOUL](https://lovi.care/skincare/ae/compare/medicube-vs-seyoul)
- [The Ordinary vs SK-II](https://lovi.care/skincare/ae/compare/the-ordinary-vs-sk-ii)
- [The Ordinary vs SEYOUL](https://lovi.care/skincare/ae/compare/the-ordinary-vs-seyoul)
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- [Beauty of Joseon vs SEYOUL](https://lovi.care/skincare/ae/compare/beauty-of-joseon-vs-seyoul)
- [COSRX vs SK-II](https://lovi.care/skincare/ae/compare/cosrx-vs-sk-ii)
- [COSRX vs SEYOUL](https://lovi.care/skincare/ae/compare/cosrx-vs-seyoul)
- [CeraVe vs SK-II](https://lovi.care/skincare/ae/compare/cerave-vs-sk-ii)
- [CeraVe vs SEYOUL](https://lovi.care/skincare/ae/compare/cerave-vs-seyoul)
- [La Roche-Posay vs SK-II](https://lovi.care/skincare/ae/compare/la-roche-posay-vs-sk-ii)
- [La Roche-Posay vs SEYOUL](https://lovi.care/skincare/ae/compare/la-roche-posay-vs-seyoul)
- [Dr. Althea vs SK-II](https://lovi.care/skincare/ae/compare/dr-althea-vs-sk-ii)
- [Dr. Althea vs SEYOUL](https://lovi.care/skincare/ae/compare/dr-althea-vs-seyoul)
- [Some By Mi vs SK-II](https://lovi.care/skincare/ae/compare/some-by-mi-vs-sk-ii)
- [Some By Mi vs SEYOUL](https://lovi.care/skincare/ae/compare/some-by-mi-vs-seyoul)

## 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/sk-ii-vs-seyoul
- United Kingdom: https://lovi.care/skincare/uk/compare/sk-ii-vs-seyoul
- Ireland: https://lovi.care/skincare/ie/compare/sk-ii-vs-seyoul
- Germany: https://lovi.care/skincare/de/compare/sk-ii-vs-seyoul
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- Italy: https://lovi.care/skincare/it/compare/sk-ii-vs-seyoul
- Netherlands: https://lovi.care/skincare/nl/compare/sk-ii-vs-seyoul
- Spain: https://lovi.care/skincare/es/compare/sk-ii-vs-seyoul
- Canada: https://lovi.care/skincare/ca/compare/sk-ii-vs-seyoul
- Australia: https://lovi.care/skincare/au/compare/sk-ii-vs-seyoul
- Singapore: https://lovi.care/skincare/sg/compare/sk-ii-vs-seyoul
- Saudi Arabia: https://lovi.care/skincare/sa/compare/sk-ii-vs-seyoul
- United Arab Emirates: https://lovi.care/skincare/ae/compare/sk-ii-vs-seyoul (this page)