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Some By Mi vs RoC

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

Some By Mi and RoC are established skincare lines offering serums, cleansers, toners, moisturizers, and more. The Korean brand features niacinamide, centella asiatica, and salicylic acid to best suit sensitive, dry sensitive, and acne-prone skin, while the French label relies on glycerin and retinol to care best for mature skin and skin with dark spots. Through these distinct compositions, both houses address targeted complexions with precision.

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

kedglobal.compreqin.comtracxn.com

RoC is a French skincare brand founded in 1957 and owned by Bridgepoint Group plc since 2024.

en.wikipedia.orgprnewswire.combeautymatter.com

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

Popular Some By Mi vs RoC products

People Say

Some By MiRoC
  • Fine Lines and Wrinkles Rarely NotedMostly Mentioned
    • “wrinkles look less deep — RoC Retinol Correxion Deep Wrinkle Night Cream”
    • “Fine lines definitely softer — RoC Retinol Correxion Line Smoothing Eye Cream”
    • “diminished my forehead lines — RoC Derm Correxion Fill + Treat Serum”
    • “improvement in fine lines — Some By Mi Retinol Intense Advanced Triple Action Eye Cream”
  • Texture Smoothing Often MentionedOften Mentioned
    • “Skin became smoother — Some By Mi AHA-BHA-PHA 30 Days Miracle Toner”
    • “Skin feels baby soft — Some By Mi Retinol Intense Reactivating Serum”
    • “face looked smoother — RoC Daily Resurfacing Disks”
    • “skin feels silky smooth — RoC Retinol Correxion Deep Wrinkle Night Cream”
  • Hydration and Moisture Often MentionedOften Mentioned
    • “skin is no longer dry — RoC Retinol Correxion Line Smoothing Max Hydration Cream”
    • “Areas stay hydrated all day — RoC Multi Correxion Hydrate + Plump Eye Cream”
    • “My skin looks smoother and hydrated. — RoC Derm Correxion Contour Cream”
    • “Lasts 100 hours as claimed — Some By Mi Beta Panthenol Repair Cream”
  • Lightweight Texture Often MentionedOften Mentioned
    • “absorbs quickly — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
    • “absorbs quickly — Some By Mi Snail Truecica Miracle Repair Serum”
    • “absorbs instantly — RoC Derm Correxion Fill + Treat Serum”
    • “absorbs quickly — RoC Multi Correxion Revive + Glow Daily Serum”
  • Gentle Formula Often MentionedSometimes Noted
    • “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”
    • “Surprisingly gentle — Some By Mi AHA-BHA-PHA 30 Days Miracle Toner”
    • “doesn't leave my skin feeling tight — RoC BARRIER RENEW® GEL-TO-FOAM CLEANSER”
  • Skin Brightening Often MentionedRarely 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”
    • “instant luminosity — RoC Multi Correxion Revive + Glow Daily Serum”
  • Strong Scent and Fragrance Often MentionedSometimes Noted
    • “smells like perfume — RoC Retinol Correxion Deep Wrinkle Night Cream”
    • “smell is too strong — RoC Retinol Correxion Deep Wrinkle Serum”
    • “perfume smell is too strong — RoC Retinol Correxion Line Smoothing Max Hydration Cream”
    • “overwhelming citrus fragrance — Some By Mi V10 Hyal Air Fit Sunscreen”
  • Skin Irritation and Sensitivity Sometimes NotedOften Mentioned
    • “caused redness and stinging — Some By Mi AHA-BHA-PHA 30 Days Miracle Acne Clear Foam”
    • “lights my skin on fire — Some By Mi Retinol Intense Advanced Triple Action Eye Cream”
    • “stings on irritated skin — Some By Mi Super Matcha Pore Clean Clay Mask”
    • “caused redness and stinging — RoC Retinol Correxion Deep Wrinkle Night Cream”
  • Slow or No Results Sometimes NotedSometimes Noted
    • “didn't do much for old scars — Some By Mi Yuja Niacin Anti Blemish Serum”
    • “not noticed any significant changes — Some By Mi Retinol Intense Advanced Triple Action Eye Cream”
    • “didn't see anything drastic — Some By Mi Super Matcha Pore Clean Clay Mask”
    • “took 4 weeks to see change — RoC Derm Correxion Fill + Treat Serum”

Some By Mi vs RoC routines for dry skin

Buy RoC routine · AED 575.39 · 90% fitBuy Some By Mi routine · AED 485.71 · 87% fitSee multi-brand routine · 96% fit

Some By Mi vs RoC routines for oily skin

Buy RoC routine · AED 1,071.72 · 90% fitBuy Some By Mi routine · AED 714.25 · 87% fitSee multi-brand routine · 97% fit

Some By Mi vs RoC routines for combination skin

Buy Some By Mi routine · AED 714.25 · 88% fitBuy RoC routine · AED 960.66 · 88% fitSee multi-brand routine · 96% fit

Questions and answers

Some By Mi or RoC: which is better?

Some By Mi is better for sensitive skin, offering a gentle formula with ingredients like niacinamide that helps brighten the complexion. RoC is better for mature skin and fine lines, using retinol which stimulates collagen accumulation to help reduce signs of aging.

The British Journal of Dermatology, 2002The Journal of Investigative Dermatology, 2000

What is the difference between Some By Mi and RoC?

Some By Mi is better for skin brightening and gentle formulas with fragrance-free options, while RoC excels in reducing fine lines, wrinkles, and providing hydration. RoC relies on key ingredients like retinol, whereas Some By Mi focuses on niacinamide and centella asiatica.

The Journal of Investigative Dermatology, 2000The British Journal of Dermatology, 2002

Some By Mi or RoC for dry skin?

For dry skin, RoC achieves a Superior routine fit while Some By Mi reaches High. RoC features ingredients like retinol that help stimulate collagen accumulation in naturally aged skin.

The Journal of Investigative Dermatology, 2000

Some By Mi or RoC: which cleanser is better?

Some By Mi cleansers are a better fit for those seeking deep pore cleansing and fragrance-free formulas, as every product on its page lists no fragrance. Meanwhile, RoC features cleansers like the Barrier Renew Gel-to-Foam Cleanser that achieve a High fit level across almost all skin types.

Which is more affordable, Some By Mi or RoC?

This page does not compare the prices or affordability of Some By Mi and RoC.

Between Some By Mi and RoC, which brand is better for reducing fine lines and wrinkles?

RoC is better for reducing fine lines and wrinkles, focusing on key ingredients like retinol which helps stimulate collagen accumulation in aging skin.

The Journal of Investigative Dermatology, 2000

Which brand has a gentler formula, Some By Mi or RoC?

Some By Mi is the better choice for a gentler formula, as the products on this page list no fragrance and review themes highlight Some By Mi for gentler formulas. RoC is more often noted for skin irritation and burning, and some of its products contain fragrance.

Some By Mi or RoC: which brand is better for skin brightening?

Some By Mi is better for skin brightening, as the products on this page help target uneven tone with key ingredients like niacinamide. Reviewers frequently note complexion brightening as a benefit for the brand.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or RoC for oily skin?

RoC achieves a Superior routine fit for oily skin, whereas Some By Mi reaches a High level. RoC features retinol to help reduce fine lines and wrinkles, while Some By Mi utilizes niacinamide to help manage cutaneous pigmentation.

The Journal of Investigative Dermatology, 2000The British Journal of Dermatology, 2002

Some By Mi or RoC: which moisturizer is better?

Both brands offer effective moisturizers, but Some By Mi is a better fit for dry sensitive skin with its Superior Lovi fit level, whereas RoC features the Retinol Correxion Line Smoothing Max Hydration Cream for mature skin. Retinol helps reduce signs of aging and stimulate collagen accumulation in naturally aged human skin.

The Journal of Investigative Dermatology, 2000Archives of Dermatology, 2007

Some By Mi or RoC for sensitive skin?

Some By Mi is better for sensitive skin because Lovi rates its routine as Superior while RoC's routine is High. The products on this page for Some By Mi list no fragrance in their ingredients.

Some By Mi or RoC: which sunscreen is better?

Some By Mi and RoC both feature sunscreens with a High Lovi fit for oily skin, acne-prone skin, and mature skin. Some By Mi lists no fragrance across its products, while RoC includes scented formulas in its line.

Some By Mi or RoC for acne-prone skin?

For acne-prone skin, RoC has a Superior routine fit, while Some By Mi has a High routine fit. RoC products focus on retinol to help reduce fine lines and wrinkles, whereas Some By Mi relies on ingredients like niacinamide and salicylic acid to help clear acne and brighten the complexion.

The Journal of Investigative Dermatology, 2000The British Journal of Dermatology, 2002

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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