ISDIN vs Pair
ISDIN and Pair are two distinct skincare lines originating from Spain and Japan respectively. The Spanish brand is known for its thoughtful moisturizers, advanced sunscreens, targeted serums, and soothing eye products, while the Japanese brand focuses on targeted serums and meticulously crafted formulas like the Acne Cream W. Both offerings suit specific needs, with the former catering best to sensitive and mature skin through choices such as Fusion Water, Eryfotona Actinica, and K-Ox Eyes, and the latter suiting acne-prone skin best to address stubborn blemishes effectively. Ultimately, they differ in their heritage and primary focus, as the former delivers reliable daily support for delicate and aging complexions, whereas the latter works harmoniously to restore balance and clarity to blemish-prone skin.
ISDIN is a Spanish skincare brand founded in 1975 and owned by Puig.
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Pair is a Japanese skincare brand founded in 2000 and owned by Lion Corporation since 2004.
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This page compares some of the most popular ISDIN and Pair products; for every product of both brands, with a fit score for your own skin, use the Lovi app.
Popular ISDIN vs Pair products
Questions and answers
ISDIN or Pair: which is better?
ISDIN offers a much wider range of products that Lovi rates as High or Superior for sensitive, mature, and dry skin, whereas Pair features only one product on this page with Average fits at best. ISDIN sunscreens help provide ultralight and makeup-friendly protection, though some products carry a strong fragrance.
What is the difference between ISDIN and Pair?
ISDIN offers a broad selection of sunscreens, moisturizers, and serums from Spain, whereas Pair features a single acne treatment serum from Japan. Lovi rates ISDIN with Superior and High fits for various skin types, while Pair products on this page generally achieve Average or lower fit levels.
Which is more affordable, ISDIN or Pair?
Pair features a single product on this page, Acne Cream W, while ISDIN offers a broader range with a high price point noted by reviewers.
Which causes fewer breakouts, ISDIN or Pair?
Pair has only one product on this page, Acne Cream W, which has an Average fit level for acne-prone skin. ISDIN offers multiple products with High fits for acne-prone skin, such as Fusion Water and Flavo-C Serum.
Which brand was founded earlier and in which country?
ISDIN was founded earlier in 1975 in Spain, whereas Pair was founded in 2000 in Japan.
How do the fragrance profiles of ISDIN and Pair products compare?
ISDIN features fragrance in several of its products on this page, while every Pair product on this page lists no fragrance in its ingredients.
What are the primary skin types that ISDIN fits best according to its brand-focused routines?
According to its brand-focused routines, ISDIN fits sensitive skin, mature skin, and dry skin best.
Research behind their key ingredients
Comparison of methods for assessing photoprotection against ultraviolet A in vivo
Nanocomplex of quaternized cyclodextrin grafted chitosan and hyaluronic acid for a skin delivery
The clinical efficacy of a new emulsion for acne and conspicuous facial pore amelioration
Retrospective Review of Dermal Safety Studies of Organic Sunscreens
Targeting Circadian Rhythm for the Regulation of Skin Collagen Metabolism
Behind this comparison
Lovi compares products by their fit scores, calculated from the full ingredient list with brand-independent rules our 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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
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