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Some By Mi vs ISDIN

Rated by Lovi · Unbiased, science-based skincare AI trained on real user outcomes · How the Fit score works

Some By Mi and ISDIN are established skincare brands offering distinct approaches to daily complexion care. Some By Mi provides serums, cleansers, toners, and moisturizers built around niacinamide, centella asiatica, and salicylic acid, while the Spanish label is known for elegant moisturizers, advanced sunscreens, restorative serums, and targeted eye products. Both brands suit dry skin best, though the Korean line also targets skin with dark spots and the 1975-founded house additionally supports sensitive skin. Ultimately, the two differ as the former relies on targeted active ingredients for blemishes and hyperpigmentation, whereas the latter delivers gentle daily comfort and dependable protection through balanced formulas.

Some By Mi is a Korean skincare brand founded in 2016 and owned by JKL Partners since 2021.

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ISDIN is a Spanish skincare brand founded in 1975 and owned by Puig.

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This page compares some of the most popular Some By Mi and ISDIN products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular Some By Mi vs ISDIN products

People Say

Some By MiISDIN
  • Lightweight and Absorption Often MentionedMostly Mentioned
    • “absorbs instantly — ISDIN Eryfotona Actinica”
    • “ultra-light fluid product, which makes it super easy to apply — ISDIN Fusion Water”
    • “Lightweight formula absorbs fast — ISDIN Hyaluronic Concentrate”
    • “absorbs quickly — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
  • Hydration and Moisture Often MentionedMostly Mentioned
    • “Improved moisture and texture — ISDIN Hyaluronic Moisture”
    • “My skin felt sooo hydrated and looks so plump and dewey. — ISDIN Fusion Water”
    • “skin looks smooth and healthy — ISDIN K-Ox Eyes”
    • “Lasts 100 hours as claimed — Some By Mi Beta Panthenol Repair Cream”
  • Sensitivity and Gentle Formula Often MentionedOften Mentioned
    • “Zero irritation or redness — Some By Mi Retinol Intense Reactivating Serum”
    • “doesn't strip dry my skin — Some By Mi Super Matcha Pore Clean Clay Mask”
    • “Sensitive/reactive skin tolerates — ISDIN Hyaluronic Moisture”
    • “no excessive exfoliation — ISDIN Retinal Intense Serum”
  • Skin Texture and Smoothing Often MentionedSometimes Noted
    • “Skin became smoother — Some By Mi AHA-BHA-PHA 30 Days Miracle Toner”
    • “Surprisingly gentle — Some By Mi AHA-BHA-PHA 30 Days Miracle Toner”
    • “Skin feels baby soft — Some By Mi Retinol Intense Reactivating Serum”
    • “skin looks smooth and healthy — ISDIN K-Ox Eyes”
  • Brightening and Complexion Often MentionedSometimes Noted
    • “Fades dark spots — Some By Mi Galactomyces Pure Vitamin C Glow Serum”
    • “skin looks visibly brighter — Some By Mi Yuja Niacin Anti Blemish Serum”
    • “brightens dull skin — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
    • “My hyperpigmentation has lightened and skin looks more even, even shines more. — ISDIN Flavo-C Serum”
  • Refreshing and Soothing Sensation Often MentionedSometimes Noted
    • “Calmed my retinol burn overnight — Some By Mi Beta Panthenol Repair Cream”
    • “calm my redness — Some By Mi Snail Truecica Miracle Repair Serum”
    • “nice cooling effect — Some By Mi AHA-BHA-PHA 30 Days Miracle Acne Clear Foam”
    • “applicator has a cooling effect — ISDIN K-Ox Eyes”
  • Scents and Fragrance Often MentionedOften Mentioned
    • “overwhelming citrus fragrance — Some By Mi V10 Hyal Air Fit Sunscreen”
    • “Smells like mouthwash — Some By Mi AHA-BHA-PHA 30 Days Miracle Toner”
    • “smell is overpowering — ISDIN Eryfotona Actinica”
    • “lingering headache inducing effect — ISDIN K-Ox Eyes”
  • Price and Packaging Value Rarely NotedOften Mentioned
    • “expensive — Some By Mi Super Matcha Pore Clean Clay Mask”
    • “Too expensive for 50ml — Some By Mi Beta Panthenol Repair Cream”
    • “bottle is too small — Some By Mi Yuja Niacin Anti Blemish Serum”
    • “very expensive — ISDIN Eryfotona Actinica”
  • Skin Irritation Sometimes NotedSometimes Noted
    • “stings my eyes — Some By Mi V10 Hyal Air Fit Sunscreen”
    • “caused redness and stinging — Some By Mi AHA-BHA-PHA 30 Days Miracle Acne Clear Foam”
    • “this did make my eyes water water in the sun. — ISDIN Fusion Water”
    • “mild redness or irritation — ISDIN K-Ox Eyes”

Some By Mi vs ISDIN routines for dry skin

Buy ISDIN routine · S$466.19 · 93% fitBuy Some By Mi routine · S$102.62 · 91% fitSee multi-brand routine · 99% fit

Some By Mi vs ISDIN routines for oily skin

Buy ISDIN routine · S$700.11 · 91% fitBuy Some By Mi routine · S$135.66 · 86% fitSee multi-brand routine · 96% fit

Some By Mi vs ISDIN routines for combination skin

Buy ISDIN routine · S$562.14 · 92% fitBuy Some By Mi routine · S$135.66 · 87% fitSee multi-brand routine · 97% fit

Questions and answers

Some By Mi or ISDIN: which is better?

Both brands perform well, but ISDIN is better for lightweight hydration and sunscreens, while Some By Mi offers better value and skin-smoothing textures. Niacinamide helps reduce cutaneous pigmentation and suppresses melanosome transfer.

The British Journal of Dermatology, 2002

What is the difference between Some By Mi and ISDIN?

Some By Mi and ISDIN differ in their pricing and fragrance profiles, with Some By Mi offering better value while ISDIN features more scented products on this page. Reviewers note that ISDIN excels in lightweight absorption and hydration, whereas Some By Mi performs better for skin texture and brightening.

Some By Mi or ISDIN for dry skin?

Both Some By Mi and ISDIN are well suited for dry skin, offering a Superior routine fit on Lovi. ISDIN is noted for its lightweight moisturizers and hydration, while Some By Mi features key ingredients like niacinamide and panthenol to help support skin barrier care.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or ISDIN: which moisturizer is better?

ISDIN offers better overall lightweight hydration and absorption for moisturizers compared to Some By Mi, although both brands feature products that help target different skin needs.

Which is more affordable, Some By Mi or ISDIN?

Some By Mi is more affordable, as the products on this page do better for price and packaging value.

Between Some By Mi and ISDIN, which brand offers better results for skin brightening and complexion?

Some By Mi offers better results for skin brightening and complexion according to the review themes on this page. Niacinamide, a key ingredient featured in the products on this page, helps reduce cutaneous pigmentation and suppress melanosome transfer.

The British Journal of Dermatology, 2002

How do the fragrance profiles and scent reviews compare between Some By Mi and ISDIN products?

Some By Mi products list no fragrance across the products on this page, whereas several ISDIN products list added fragrance. Reviewers note that Some By Mi products sometimes have a strong or medicinal scent, while ISDIN reviewers also occasionally note a strong fragrance.

Which brand performs better for skin texture, smoothing, and lightweight absorption?

Some By Mi performs better for skin texture and smoothing, while ISDIN performs better for lightweight absorption. The products on this page from Some By Mi feature key ingredients like niacinamide and salicylic acid that help improve skin texture, whereas ISDIN is mostly noted by reviewers for ultralight sunscreens and lightweight moisturizers.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or ISDIN for oily skin?

For oily skin, ISDIN performs better with a Superior routine fit compared to Some By Mi's High fit level.

Some By Mi or ISDIN: which sunscreen is better?

Both Some By Mi and ISDIN offer sunscreens that fit different skin types well, with ISDIN featuring ultralight options and Some By Mi providing fragrance-free formulas. Lovi rates the V10 Hyal Air Fit Sunscreen from Some By Mi as High across all skin types, while ISDIN's Eryfotona Actinica and Fusion Water achieve Superior ratings for several skin types like dry sensitive and mature skin.

Some By Mi or ISDIN for sensitive skin?

Both Some By Mi and ISDIN are great for sensitive skin, as Lovi rates both brands at a Superior routine fit level. Some By Mi stands out for having zero fragrance across the products on this page, whereas several ISDIN products list fragrance in their ingredients.

Some By Mi or ISDIN for acne-prone skin?

Both brands offer solid options for acne-prone skin, with ISDIN achieving a Superior routine fit and Some By Mi reaching High. Some By Mi products on this page list no fragrance, while certain ISDIN formulas contain fragrance.

Research behind their key ingredients

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.

  • Nadia Kapleva, MS

    Nadia Kapleva, MS

    Co-founder, Medical Director

    Cosmetic chemist, cosmetologist, aesthetic products developer

  • Alexey Shagraev, PhD

    Alexey Shagraev, PhD

    Co-founder, CEO and CTO

    PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex

  • Dr. Sofía Perea Pérez, MD, MSc

    Dr. Sofía Perea Pérez, MD, MSc

    Medical Board

    Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine

  • Aishani Shah, MD

    Aishani Shah, MD

    Medical Board

    Specialist dermatologist, MBBS, MD, IFAAD

  • Asya Zubkova, MS

    Asya Zubkova, MS

    Medical Board

    Cosmetic chemist, SCS, IFSCC member

  • Hanna Kurets, MD

    Hanna Kurets, MD

    Medical Board, Medical Advisor

    Dermatology MD

  • Elina Nazarenko, MD

    Elina Nazarenko, MD

    Medical Board

    Dermatology and diagnostic consultant

  • Victoria Derkova, MS

    Victoria Derkova, MS

    Medical Board

    Cosmetic chemist, cosmetic development technologist

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