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Some By Mi vs Olay

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

Some By Mi and Olay are two distinct skincare lines known for thoughtful formulations, with the Korean brand founded in 2016 and owned by JKL Partners since 2021. Some By Mi features serums, cleansers, toners, and moisturizers built around niacinamide, centella asiatica, and salicylic acid, fitting dry sensitive skin and dry skin best. Conversely, Olay is warmly loved for its targeted moisturizers, eye products, serums, and cleansers that thoughtfully pair niacinamide and glycerin to suit acne-prone skin and mature skin best. While both utilize niacinamide to improve aging and pigmentation, they differ in their primary botanical supports and ideal skin types, offering tailored choices for varied complex needs.

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

kedglobal.compreqin.comtracxn.com

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

Popular Some By Mi vs Olay products

People Say

Some By MiOlay
  • Improves and smooths skin texture Often MentionedMostly Mentioned
    • “skin feels baby soft — Olay Retinol24”
    • “Skin feels like silk — Olay Regenerist Retinol 24 Night Moisturizer”
    • “hydrates the skin — Olay Advanced Eye Cream”
    • “Skin became smoother — Some By Mi AHA-BHA-PHA 30 Days Miracle Toner”
  • Hydrating and moisturizing formula Often MentionedMostly Mentioned
    • “Instantly smoother, softer, and more hydrated — Olay Regenerist Micro-Sculpting Cream”
    • “light and smooth — Olay Ultimate Eye Cream”
    • “My skin feels so hydrated and plump. — Olay Regenerist Regenerating Serum”
    • “Lasts 100 hours as claimed — Some By Mi Beta Panthenol Repair Cream”
  • Lightweight and fast absorbing 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 quickly — Olay Vitamin C Serum”
    • “absorbs instantly — Olay Super Serum Night Repair”
  • Brightens complexion and fades spots 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”
    • “brightens dull skin — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
    • “hides dark shadows — Olay Ultimate Eye Cream”
  • Gentle exfoliation and 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”
    • “tiny beads aren't harsh — Olay Regenerating Cream Cleanser”
    • “fragrance-free — Olay Eye Lifting Serum”
  • Pleasant texture and feel Sometimes NotedSometimes Noted
    • “Absorbs so quickly! — Olay Regenerist Regenerating Serum”
    • “Rich luxurious cream — Olay Regenerist Micro-Sculpting Cream”
    • “silky feel — Olay Super Serum”
    • “spreads soft on my skin — Some By Mi Super Matcha Pore Clean Clay Mask”
  • Overhyped or slow/minimal results Sometimes NotedSometimes Noted
    • “no difference — Olay Vitamin C Serum”
    • “didn't see a difference — Olay Retinol24”
    • “No difference in lines — Olay Regenerist Retinol 24 Night Moisturizer”
    • “didn't do much for old scars — Some By Mi Yuja Niacin Anti Blemish Serum”
  • Packaging concerns and flaws Rarely NotedOften Mentioned
    • “Hate dipping fingers in a jar — Some By Mi Beta Panthenol Repair Cream”
    • “bottle is too small — Some By Mi Yuja Niacin Anti Blemish Serum”
    • “hard to dispense — Olay Super Serum”
  • Sticky or tacky finish and residue Sometimes NotedSometimes Noted
    • “leaves sticky film — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
    • “Leaves sticky residue — Some By Mi AHA-BHA-PHA 30 Days Miracle Toner”
    • “Wake up feeling a bit greasy — Olay Regenerist Micro-Sculpting Cream”
    • “cakes up all over — Olay Advanced Eye Cream”

Some By Mi vs Olay routines for dry skin

See multi-brand routine · 98% fit

Some By Mi vs Olay routines for oily skin

See multi-brand routine · 97% fit

Some By Mi vs Olay routines for combination skin

See multi-brand routine · 96% fit

Questions and answers

Some By Mi or Olay: which is better?

Some By Mi is better for dry sensitive skin and fading dark spots, while Olay is better for mature and acne-prone skin. Both brands offer good hydration and gentle formulas, but Some By Mi features a fragrance-free lineup across all products.

The British Journal of Dermatology, 2002Antioxidants, 2021

What is the difference between Some By Mi and Olay?

Some By Mi is better suited for brightening skin and fading dark spots, while Olay excels at improving skin texture and providing intense hydration. Reviewers note that every product on the Some By Mi page is fragrance-free, whereas Olay includes a scented option in its line.

Some By Mi or Olay for dry skin?

For dry skin, Some By Mi is a better choice because Lovi rates its routine as Superior while Olay's is High.

Some By Mi or Olay: which cleanser is better?

When it comes to cleansers, Some By Mi performs better for deep pore cleansing, while Olay offers options that are generally more focused on hydration and smooth textures.

Which is more affordable, Some By Mi or Olay?

This page does not provide pricing information to determine whether Some By Mi or Olay is more affordable.

Between Some By Mi and Olay, which brand does a better job at brightening the complexion and fading dark spots?

Some By Mi does a better job at brightening the complexion and fading dark spots, as reviewed on this page. Niacinamide helps reduce cutaneous pigmentation and suppress melanosome transfer.

The British Journal of Dermatology, 2002Antioxidants, 2021

How do the review themes and common complaints for Some By Mi compare to those for Olay?

Some By Mi does better at brightening the complexion and fading spots, whereas Olay excels at improving and smoothing skin texture, providing intense hydration, and offering a pleasant texture and feel. Regarding common complaints, Olay is more associated with being overhyped or producing slow or minimal results, while Some By Mi faces more issues related to packaging concerns and flaws.

Which brand performs better for mature skin and skin with dark spots according to the routine fit levels?

For mature skin, Olay performs better with a Superior routine fit compared to Some By Mi's High fit. For skin with dark spots, Some By Mi performs better with a Superior routine fit compared to Olay's High fit.

Some By Mi or Olay for oily skin?

Both Some By Mi and Olay are a High fit for oily skin. The products on this page help control oil and balance combination and oily complexions without feeling overly heavy.

Some By Mi or Olay: which moisturizer is better?

Both Some By Mi and Olay offer moisturizers that are well-rated, but Some By Mi achieves a superior routine fit for dry sensitive skin while Olay excels for mature skin.

Some By Mi or Olay for sensitive skin?

Both brands offer a Superior fit for sensitive skin on Lovi. Every product from Some By Mi on this page is formulated without fragrance, while Olay features mostly fragrance-free options with one scented toner.

Some By Mi or Olay: which sunscreen is better?

When it comes to sunscreens on this page, Lovi finds that the Some By Mi V10 Hyal Air Fit Sunscreen has a High fit for oily skin, whereas the Olay Complete All Day Moisturizer SPF 15 has a Low fit for oily skin.

Some By Mi or Olay for acne-prone skin?

Olay is a better choice for acne-prone skin because Lovi rates its overall routine as Superior, compared to High for Some By Mi. Olay features a wider variety of key ingredients like niacinamide and peptides that help support blemish-prone skin.

The British Journal of Dermatology, 2002Antioxidants, 2021

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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