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Some By Mi vs Medik8

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

Some By Mi and Medik8 are skincare brands, with the Korean brand founded in 2016 and the British brand established in 2009. Both labels offer diverse serums, cleansers, toners, and moisturizers, yet their core ingredients differ, as the former relies on niacinamide, centella asiatica, and salicylic acid, while the latter centers on hyaluronic acid. The brand from Korea best suits dry sensitive skin and complexions with dark spots, whereas its counterpart accommodates dry and sensitive skin. Ultimately, they diverge in their formulations and origins, guiding users to select based on individual skin needs.

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

kedglobal.compreqin.comtracxn.com

Medik8 is a British skincare brand founded in 2009 and owned by L'Oréal Groupe since 2025.

loreal.commedik8.comtracxn.com

This page compares some of the most popular Some By Mi and Medik8 products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular Some By Mi vs Medik8 products

People Say

Some By MiMedik8
  • Gentle Formulas and Non-Irritating Often MentionedMostly Mentioned
    • “zero irritation or peeling — Medik8 CRYSTAL RETINAL 3”
    • “only Vitamin C my sensitive skin can tolerate — Medik8 C-Tetra Serum”
    • “Best retinol replacement — Medik8 Bakuchiol Peptides”
    • “Zero irritation or redness — Some By Mi Retinol Intense Reactivating Serum”
  • Skin Texture and 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”
    • “smoother skin — Medik8 Surface Radiance Cleanse”
    • “My skin was smoother, my skin texture felt more resurfaced. — Medik8 Sleep Glycolic”
  • Good Texture and Scent Profiles Often MentionedMostly Mentioned
    • “absorbed effortlessly — Medik8 Total Moisture Daily Facial Cream”
    • “Absorbs fast — Medik8 Liquid Peptides”
    • “smells like a spa — Medik8 CRYSTAL RETINAL 3”
    • “spreads soft on my skin — Some By Mi Super Matcha Pore Clean Clay Mask”
  • Brightening and Glowing Complexion Often MentionedOften Mentioned
    • “Fades dark spots — Some By Mi Galactomyces Pure Vitamin C Glow Serum”
    • “skin looks visibly brighter — Some By Mi Yuja Niacin Anti Blemish Serum”
    • “I wake up glowing. It adds back that youthful bloom that I've lost. — Medik8 Sleep Glycolic”
    • “unlocked a serious glow — Medik8 C-Tetra Serum”
  • Hydrating and Moisturizing Often MentionedOften Mentioned
    • “Restores moisture — Medik8 Liquid Peptides”
    • “Instantly quenched the skin — Medik8 Hydr8 B5 Intense”
    • “Plumps skin with moisture — Medik8 Bakuchiol Peptides”
    • “Lasts 100 hours as claimed — Some By Mi Beta Panthenol Repair Cream”
  • Lightweight and Fast Absorbing Often MentionedRarely Noted
    • “absorbs quickly — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
    • “absorbs quickly — Some By Mi Snail Truecica Miracle Repair Serum”
    • “absorbs instantly — Some By Mi Yuja Niacin Anti Blemish Serum”
    • “absorbs fast — Medik8 Oxy-R Peptides”
  • Slow or Ineffective 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”
    • “Not as effective as retinol — Medik8 Bakuchiol Peptides”
    • “no difference — Medik8 Oxy-R Peptides”
  • Dryness and Dehydration Often MentionedSometimes Noted
    • “slightly drying — Medik8 Surface Radiance Cleanse”
    • “need a thick moisturizer — Medik8 CRYSTAL RETINAL 3”
    • “need more moisture — Medik8 Crystal Retinal Ceramide Eye 3”
    • “not moisturizing enough — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
  • High Pricing and 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”
    • “Expensive per bottle — Medik8 Liquid Peptides”

Some By Mi vs Medik8 routines for dry skin

See multi-brand routine · 99% fit

Some By Mi vs Medik8 routines for oily skin

See multi-brand routine · 95% fit

Some By Mi vs Medik8 routines for combination skin

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Questions and answers

Some By Mi or Medik8: which is better?

Both brands are equally strong choices depending on your budget and preferences, as Some By Mi provides better pricing and lightweight formulas while Medik8 excels in hydration and gentle formulations. Lovi finds that both brands achieve a Superior fit for dry skin, sensitive skin, and dry sensitive skin.

What is the difference between Some By Mi and Medik8?

Some By Mi is best for skin with dark spots, while Medik8 is often chosen for deep hydration and its luxury feel. Niacinamide helps reduce pigmentation in products on this page, and hyaluronic acid helps improve moisture and skin quality.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or Medik8 for dry skin?

Both Some By Mi and Medik8 offer a Superior routine fit for dry skin. The products on this page for both brands help provide deep hydration and nourishment, though Medik8 also features ingredients like hyaluronic acid which aids in improving moisture retention.

Drug Delivery, 2017Dermatologic Therapy, 2022

Some By Mi or Medik8: which cleanser is better?

Medik8 is noted for having gentle formulas, while Some By Mi offers deep pore cleansing cleansers and better pricing on this page. Reviewers frequently mention that Medik8 provides a pleasant experience and scent, whereas Some By Mi cleansers help deliver effective acne-clearing treatments.

Which is more affordable, Some By Mi or Medik8?

Some By Mi is more affordable than Medik8, as review themes note high pricing and value as an advantage for Some By Mi and a high price point for Medik8.

Which brand has more fragrance-free products, Some By Mi or Medik8?

Some By Mi has more fragrance-free products on this page, as every single one of its products lists no fragrance in its ingredients, whereas Medik8 has one product with fragrance.

Some By Mi or Medik8 for oily skin?

For oily skin, both Some By Mi and Medik8 achieve a High Lovi fit level across the products on this page. Some By Mi relies on key ingredients like niacinamide, while Medik8 features formulations built around hyaluronic acid.

The British Journal of Dermatology, 2002Drug Delivery, 2017

Some By Mi or Medik8: which moisturizer is better?

Both brands offer great moisturizers, but Some By Mi is a better fit for shoppers seeking value and brightening, while Medik8 excels in deep hydration and luxury textures. The products on this page from Some By Mi feature key ingredients like niacinamide, which helps reduce pigmentation, while Medik8 focuses heavily on hyaluronic acid for deep hydration.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or Medik8 for sensitive skin?

Both Some By Mi and Medik8 achieve a Superior Lovi fit level for sensitive skin, making them equally suitable choices. Reviewers frequently mention that the products on this page from Medik8 provide gentle and non-irritating formulas, while Some By Mi offers fragrance-free options across its entire range.

Some By Mi or Medik8 for acne-prone skin?

For acne-prone skin, Lovi rates both Some By Mi and Medik8 as High. The products on this page for Some By Mi feature ingredients like niacinamide and salicylic acid, which help manage blemishes.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or Medik8 for skin with dark spots?

For skin with dark spots, Some By Mi is the better choice as it achieves a Superior fit level compared to Medik8's High level. Niacinamide, a key ingredient found in the products on this page, helps reduce cutaneous pigmentation.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or Medik8 for dry sensitive skin?

Both Some By Mi and Medik8 achieve a Superior Lovi fit level for dry sensitive skin. Some By Mi relies on ingredients like niacinamide to help manage pigmentation, while Medik8 utilizes hyaluronic acid to support deep skin hydration.

The British Journal of Dermatology, 2002Drug Delivery, 2017

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

How does it fit your skin?

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