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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 former founded in 2016 and the latter in 2009. Both offer serums, toners, and moisturizers, while the Korean brand centers on niacinamide, centella asiatica, and salicylic acid for dry sensitive skin and dark spots, and the British brand focuses on hyaluronic acid for dry and dry sensitive skin. They differ in their primary formulations and target concerns, though both deliver targeted results through dedicated regimens.

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.

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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 · 98% 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

See multi-brand routine · 94% fit

Questions and answers

Some By Mi or Medik8: which is better?

Both brands perform well, but Medik8 tends to offer deeper hydration and gentler formulas, whereas Some By Mi provides lighter textures and better value for money. Niacinamide helps reduce skin pigmentation, and hyaluronic acid helps improve skin moisture levels.

The British Journal of Dermatology, 2002Dermatologic Therapy, 2022

What is the difference between Some By Mi and Medik8?

Some By Mi is an affordable South Korean brand focused on lightweight formulas with niacinamide and centella asiatica, while Medik8 is a higher-priced UK brand known for deep hydration and hyaluronic acid. Reviewers note that Some By Mi excels at lightweight absorption and pricing value, whereas Medik8 offers superior hydration and gentle, non-irritating serums.

Some By Mi or Medik8 for dry skin?

Medik8 provides a Superior routine fit for dry skin compared to Some By Mi's High fit on this page. Medik8 is known for deep hydration and plumping, while the products on this page help deliver moisture with hyaluronic acid.

Drug Delivery, 2017Dermatologic Therapy, 2022

Some By Mi or Medik8: which cleanser is better?

Medik8 offers a better cleanser experience, as Review themes show it excels in gentle formulas and non-irritation compared to Some By Mi. The products on this page for Medik8 include Surface Radiance Cleanse, which helps target acne-prone skin with a Superior fit level.

Which is more affordable, Some By Mi or Medik8?

Some By Mi is more affordable, as Medik8 is noted for a high price point. Review themes on this page show that Some By Mi performs better for high pricing and value.

Which brand has a stronger scent, Some By Mi or Medik8?

Some By Mi reviewers sometimes note a strong or medicinal scent, whereas Medik8 reviewers describe a pleasant experience and scent. Every Some By Mi product on this page lists no fragrance, while Medik8 has one scented product among its offerings.

Some By Mi or Medik8 for oily skin?

Both Some By Mi and Medik8 fit oily skin at a High level on Lovi. Reviewers note that Some By Mi offers lightweight and fast-absorbing products, while Medik8 provides deep hydration.

Some By Mi or Medik8: which moisturizer is better?

Medik8 offers better options for deep hydration and moisturization compared to Some By Mi. Medik8 features specialized hydrating serums and creams like Hydr8 B5 Intense, which helps deliver moisture with hyaluronic acid.

Drug Delivery, 2017Dermatologic Therapy, 2022

Some By Mi or Medik8 for sensitive skin?

Both Some By Mi and Medik8 fit sensitive skin at a Superior level, meaning either brand helps provide gentle care. Reviewers mostly mention that Some By Mi offers lightweight serums while Medik8 provides deep hydration.

Some By Mi or Medik8: which serum is better?

Comparing specific serums between the two brands depends on your focus, as Some By Mi offers targeted treatments like the Yuja Niacin Brightening Moisture Gel Cream which helps with brightening, while Medik8 features options like Hydr8 B5 Intense which helps deliver deep hydration using hyaluronic acid.

The British Journal of Dermatology, 2002Drug Delivery, 2017

Some By Mi or Medik8 for acne-prone skin?

Both Some By Mi and Medik8 fit acne-prone skin well, as Lovi rates their routines as High for this skin type. Some By Mi products on this page often feature salicylic acid and niacinamide, which helps with brightening and clearing blemishes, while Medik8 offers gentle formulas.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or Medik8 for dry sensitive skin?

Both brands are a strong match for dry sensitive skin, as Lovi rates both Some By Mi and Medik8 as Superior for this skin type. Medik8 stands out for deep hydration and plumping, while Some By Mi offers fragrance-free options across the products on this page.

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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