Some By Mi vs ISDIN
Some By Mi and ISDIN are distinct skincare brands, with the Korean line known for serums, cleansers, toners, and moisturizers built around niacinamide, centella asiatica, and salicylic acid, while the Spanish house offers elegant moisturizers, advanced sunscreens, restorative serums, and targeted eye products. Both suit dry skin and sensitive skin best, providing gentle daily comfort and dependable protection. They differ primarily in their targeted remedies, as the former relies on ingredients like niacinamide and salicylic acid for specific concerns, whereas the latter delivers thoughtfully balanced formulas for a healthy and balanced complexion.
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
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AHA-BHA-PHA 30 Days Miracle Toner
CA$65.99
- Retinol Intense Reactivating Serum
- AHA-BHA-PHA 30 Days Miracle Acne Clear Foam
-
AHA BHA PHA 30 Days Miracle Serum
CA$39.99
- Retinol Intense Advanced Triple Action Eye Cream
-
Super Matcha Pore Clean Clay Mask
CA$27.50
- Beta Panthenol Repair Cream
- Yuja Niacin Brightening Moisture Gel Cream
People Say
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
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Cleanser
Snail Truecica Miracle Repair Low pH Gel Cleanser
Morning · Evening · Once a week
CA$24.83
-
Hydrating Toner
Dear, Klairs Supple Preparation Unscented Toner
Morning
CA$27.99
-
Moisturizer
Tata Harper Repairative Moisturizer
Morning · Evening · Once a week
CA$162.00
-
SPF
d'Alba Piedmont Waterfull Mild Sunscreen
Morning
CA$38.00
-
Pre-Cleanser
MISSHA Ultra Hyalon Cleansing Cream
Evening · Once a week
CA$17.99
-
Serum or Treatment
Galactomyces Pure Vitamin C Glow Serum
Evening · Once a week
CA$32.93
-
Nourishing Mask
MEDIHEAL Vita Essential Mask
Once a week
CA$29.99
-
Cleanser
CeraVe Hydrating Facial Cleanser
Morning · Evening · Once a week
CA$20.19
-
Hydrating Toner
Dear, Klairs Supple Preparation Unscented Toner
Morning
CA$27.99
-
Moisturizer
Tata Harper Repairative Moisturizer
Morning · Evening · Once a week
CA$162.00
-
SPF
Fusion Water
Morning
CA$69.99
-
Pre-Cleanser
MISSHA Ultra Hyalon Cleansing Cream
Evening · Once a week
CA$17.99
-
Serum or Treatment
Flavo-C Serum
Evening · Once a week
CA$65.00
-
Nourishing Mask
MEDIHEAL Vita Essential Mask
Once a week
CA$29.99
Buy Some By Mi routine · CA$333.73 · 96% fit
Buy ISDIN routine · CA$393.15 · 94% fitSee multi-brand routine · 99% fit
Some By Mi vs ISDIN routines for oily skin
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Cleanser
CeraVe Foaming Facial Cleanser
Morning · Evening · Once a week
CA$20.96
-
Hydrating Toner
Paula's Choice Skin Balancing Pore-Reducing Toner
Morning · Once a week
CA$37.60
-
Moisturizer
COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)
Morning · Evening · Once a week
CA$29.98
-
SPF
Fusion Water
Morning
CA$69.99
-
Pre-Cleanser
Pyunkang Yul Deep Cleansing Oil
Evening · Once a week
CA$23.99
-
Cleansing Toner
Pixi Glow Tonic
Evening
CA$28.90
-
Serum or Treatment
Flavo-C Serum
Evening · Once a week
CA$65.00
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
CA$29.50
-
Cleansing Mask
Tatcha The Clarifying Clay Mask
Once a week
CA$95.00
-
Cleanser
Snail Truecica Miracle Repair Low pH Gel Cleanser
Morning · Evening · Once a week
CA$24.83
-
Hydrating Toner
Paula's Choice Skin Balancing Pore-Reducing Toner
Morning · Once a week
CA$37.60
-
Moisturizer
COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)
Morning · Evening · Once a week
CA$29.98
-
SPF
La Roche-Posay Anthelios Clear Skin Dry Touch Sunscreen SPF 60
Morning
CA$35.95
-
Pre-Cleanser
Pyunkang Yul Deep Cleansing Oil
Evening · Once a week
CA$23.99
-
Cleansing Toner
AHA-BHA-PHA 30 Days Miracle Toner
Evening
CA$65.99
-
Serum or Treatment
AHA BHA PHA 30 Days Miracle Serum
Evening · Once a week
CA$39.99
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
CA$29.50
-
Cleansing Mask
Super Matcha Pore Clean Clay Mask
Once a week
CA$27.50
Buy ISDIN routine · CA$400.92 · 91% fit
Buy Some By Mi routine · CA$315.33 · 89% fitSee multi-brand routine · 96% fit
Some By Mi vs ISDIN routines for combination skin
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Cleanser
Fresh Soy Face Cleanser
Morning · Evening · Once a week
CA$44.95
-
Hydrating Toner
Paula's Choice Skin Balancing Pore-Reducing Toner
Morning · Once a week
CA$37.60
-
Moisturizer
COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)
Morning · Evening · Once a week
CA$29.98
-
SPF
Fusion Water
Morning
CA$69.99
-
Pre-Cleanser
Pyunkang Yul Deep Cleansing Oil
Evening · Once a week
CA$23.99
-
Cleansing Toner
Medicube Zero Pore Pad 2.0
Evening
CA$31.99
-
Serum or Treatment
Flavo-C Serum
Evening · Once a week
CA$65.00
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
CA$29.50
-
Cleansing Mask
Origins Original Skin Retexturizing Mask with Rose Clay
Once a week
CA$50.00
-
Cleanser
Snail Truecica Miracle Repair Low pH Gel Cleanser
Morning · Evening · Once a week
CA$24.83
-
Hydrating Toner
Paula's Choice Skin Balancing Pore-Reducing Toner
Morning · Once a week
CA$37.60
-
Moisturizer
COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)
Morning · Evening · Once a week
CA$29.98
-
SPF
CeraVe AM Facial Moisturizing Lotion SPF 30
Morning
CA$20.96
-
Pre-Cleanser
Pyunkang Yul Deep Cleansing Oil
Evening · Once a week
CA$23.99
-
Cleansing Toner
AHA-BHA-PHA 30 Days Miracle Toner
Evening
CA$65.99
-
Serum or Treatment
AHA BHA PHA 30 Days Miracle Serum
Evening · Once a week
CA$39.99
-
Enzyme Powder
Dermalogica Daily Microfoliant
Once a week
CA$29.50
-
Cleansing Mask
Super Matcha Pore Clean Clay Mask
Once a week
CA$27.50
Buy ISDIN routine · CA$383.00 · 92% fit
Buy Some By Mi routine · CA$300.34 · 91% fitSee multi-brand routine · 96% fit
Questions and answers
Some By Mi or ISDIN: which is better?
Both brands perform well, but ISDIN is often preferred for lightweight textures and hydration, while Some By Mi tends to offer better pricing value and strong results for skin brightening and smoothing. Lovi gives both brands an equal, superior routine fit for dry, sensitive, and mature skin types.
What is the difference between Some By Mi and ISDIN?
Some By Mi leans towards skin smoothing, brightening, and soothing benefits, while ISDIN stands out for its ultralight sunscreens and lightweight moisturizers. Both brands offer fragrance-free options, though some ISDIN products list added fragrance.
Some By Mi or ISDIN for dry skin?
Both Some By Mi and ISDIN achieve a Superior Lovi routine fit for dry skin. Reviewers note that Some By Mi excels in brightening and soothing, while ISDIN stands out for ultralight sunscreens and moisturizers, though ISDIN has a higher price point.
Some By Mi or ISDIN: which moisturizer is better?
Both brands offer solid moisturizer choices, but they cater to different preferences since ISDIN is known for lightweight options while Some By Mi provides great value and fragrance-free formulas across the products on this page.
Which is more affordable, Some By Mi or ISDIN?
Some By Mi is more affordable, whereas ISDIN is often noted for a high price point.
Which brand has better performance for skin texture and brightening, Some By Mi or ISDIN?
Some By Mi performs better for skin texture and brightening, offering products that help smooth skin and improve complexion. Niacinamide helps reduce cutaneous pigmentation and suppress melanosome transfer.
How do the fragrance options and ingredients differ between Some By Mi and ISDIN products?
Some By Mi products on this page list no fragrance in their ingredients and feature key ingredients like niacinamide, centella asiatica, and salicylic acid. In contrast, several ISDIN products on this page contain fragrance.
Which brand provides better results for oily acne-prone skin and skin with dark spots?
ISDIN provides better results for oily acne-prone skin, while both brands offer equal results for skin with dark spots. Lovi rates ISDIN as Superior for oily acne-prone skin and Some By Mi as High, and both brands achieve a Superior fit level for skin with dark spots.
Some By Mi or ISDIN for oily skin?
ISDIN is a better fit for oily skin, rating Superior compared to Some By Mi's High fit on Lovi. ISDIN is mostly mentioned by reviewers for its ultralight sunscreens and lightweight moisturizers.
Some By Mi or ISDIN: which sunscreen is better?
Both brands offer solid sunscreen options, but ISDIN stands out for its ultralight, makeup-friendly, and skin-friendly formulas. Some By Mi sunscreens are also well-suited for various skin types, but reviewers frequently praise ISDIN for lighter absorption.
Some By Mi or ISDIN for sensitive skin?
Both Some By Mi and ISDIN are great choices for sensitive skin, as Lovi rates both brands as a Superior fit overall for this skin type. Reviewers note that both brands perform equally well when it comes to gentle formulas and minimal skin irritation.
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 a High routine fit. Some By Mi products on this page often feature soothing ingredients like niacinamide and salicylic acid, which help manage breakouts.
Research behind their key ingredients
The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer
Topical menthol--a human model for cold pain by activation and sensitization of C nociceptors
Molecular basis of retinol anti-ageing properties in naturally aged human skin in vivo
Topical palmitoyl pentapeptide provides improvement in photoaged human facial skin
HelixComplex snail mucus as a potential technology against O3 induced skin damage
Vitamin C-squalene bioconjugate promotes epidermal thickening and collagen production in human skin
Ethosomes of Phenylethyl Resorcinol as Vesicular Delivery System for Skin Lightening Applications
The use of green tea extract in cosmetic formulations: not only an antioxidant active ingredient
A comparative study of gluconolactone versus benzoyl peroxide in the treatment of acne
Allergy to oxidized limonene and linalool is frequent in the U.K
Comparison of methods for assessing photoprotection against ultraviolet A in vivo
The anti wrinkle efficacy of synthetic hexapeptide (Argireline) in Chinese Subjects
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.
-

Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
-

Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
-

Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
-

Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
-

Medical Board
Cosmetic chemist, SCS, IFSCC member
-

Medical Board, Medical Advisor
Dermatology MD
-

Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
-

Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
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