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Some By Mi vs Kiehl's

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

Some By Mi and Kiehl's are distinct skincare brands representing different regional traditions and heritage timelines. Some By Mi relies on niacinamide, centella asiatica, and salicylic acid across serums, cleansers, toners, and moisturizers to address dark spots and dry sensitive skin, whereas Kiehl's features glycerin and squalane within moisturizers, serums, toners, and eye products to nurture dry and sensitive skin. While both offer targeted formulas for acne-prone, dark spot, and mature skin concerns, the Korean line centers on clarifying and repairing actions, and the American brand focuses on intense hydration, barrier restoration, and antioxidant defense.

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

kedglobal.compreqin.comtracxn.com

Kiehl's is an American skincare brand founded in 1851 and owned by L'Oréal S.A. since 2000.

loreal.comen.wikipedia.org

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

Popular Some By Mi vs Kiehl's products

People Say

Some By MiKiehl's
  • Lightweight and Fast Absorbing Often MentionedMostly Mentioned
    • “feels like nothing — Kiehl's Better Screen UV Serum”
    • “works on dark skin — Kiehl's Better Screen UV Serum”
    • “absorbs instantly without residue — Kiehl's Ultra Facial Oil-Free Gel Cream”
    • “absorbs quickly — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
  • Hydration and Moisture Often MentionedMostly Mentioned
    • “Keeps skin moisturized for 24+ hours — Kiehl's Ultra Facial Cream”
    • “Feels like a drink of water — Kiehl's Hydro-Plumping Serum Concentrate”
    • “savior for dry patches — Kiehl's Creamy Eye Treatment with Avocado”
    • “Lasts 100 hours as claimed — Some By Mi Beta Panthenol Repair Cream”
  • Brightening and Radiance 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”
    • “Acne marks are gone — Kiehl's Clearly Corrective™ Dark Spot Solution”
    • “woke up glowing — Kiehl's Midnight Recovery Concentrate”
  • Skin Smoothing and Texture 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”
    • “leaves skin feeling silky — Kiehl's Powerful-Strength Line-Reducing Concentrate”
  • 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”
    • “experienced zero irritation — Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum”
    • “fragrance-free — Kiehl's Ultra Facial Cream”
  • Acne and Blemish Control Often MentionedNot noted
    • “Reduces pimples — Some By Mi AHA-BHA-PHA 30 Days Miracle Toner”
    • “cleared my cystic acne — Some By Mi AHA-BHA-PHA 30 Days Miracle Acne Clear Foam”
    • “flattened my cystic acne — Some By Mi AHA BHA PHA 30 Days Miracle Serum”
  • Price and Value Rarely NotedMostly Mentioned
    • “expensive — Some By Mi Super Matcha Pore Clean Clay Mask”
    • “Too expensive for 50ml — Some By Mi Beta Panthenol Repair Cream”
    • “pricy daily staple — Kiehl's Ultra Facial Cream”
  • Scents and Fragrance Often MentionedRarely Noted
    • “smells clinical — Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum”
    • “faint lab smell — Kiehl's Better Screen UV Serum”
    • “smells like hot dog water — Kiehl's Powerful-Strength Line-Reducing Concentrate”
    • “overwhelming citrus fragrance — Some By Mi V10 Hyal Air Fit Sunscreen”
  • Sticky or Greasy Residue Sometimes NotedSometimes Noted
    • “leaves face really greasy — Some By Mi V10 Hyal Air Fit Sunscreen”
    • “leaves sticky film — Some By Mi Yuja Niacin Brightening Moisture Gel Cream”
    • “oil slick in summer — Kiehl's Ultra Facial Cream”
    • “too radiant for oily skin — Kiehl's Better Screen UV Serum”

Some By Mi vs Kiehl's routines for dry skin

Buy Some By Mi routine · A$222.98 · 93% fitBuy Kiehl's routine · A$685.63 · 86% fitSee multi-brand routine · 97% fit

Some By Mi vs Kiehl's routines for oily skin

Buy Some By Mi routine · A$301.59 · 88% fitBuy Kiehl's routine · A$767.92 · 85% fitSee multi-brand routine · 96% fit

Some By Mi vs Kiehl's routines for combination skin

Buy Some By Mi routine · A$224.16 · 88% fitBuy Kiehl's routine · A$693.88 · 83% fitSee multi-brand routine · 95% fit

Questions and answers

Some By Mi or Kiehl's: which is better?

Some By Mi is better for acne-prone skin, dark spots, and texture smoothing, while Kiehl's is better for lightweight hydration and fast absorption. Reviewers note that Some By Mi offers better value and blemish control, whereas Kiehl's excels in deep hydration despite a higher price point.

What is the difference between Some By Mi and Kiehl's?

Some By Mi is better for acne and blemish control and skin smoothing textures, while Kiehl's is better for lightweight and fast absorbing products and hydration and moisture.

Some By Mi or Kiehl's for dry skin?

Some By Mi is the better fit for dry skin, where Lovi rates its routine as Superior compared to High for Kiehl's. Reviewers mention that Some By Mi offers deep hydration and gentle formulas that help nourish dry and dry sensitive skin.

Some By Mi or Kiehl's: which cleanser is better?

Some By Mi performs better for acne-control and blemish-clearing cleansers, whereas Kiehl's offers better options for deep hydration and lightweight textures. Lovi rates Some By Mi cleansers as High or Superior for acne-prone skin.

Which is more affordable, Some By Mi or Kiehl's?

Some By Mi is more affordable than Kiehl's. Review themes rate Some By Mi better for price and value.

Some By Mi or Kiehl's: which serum is better for skin smoothing?

When it comes to skin smoothing, Some By Mi performs better for skin smoothing than Kiehl's according to the reviews on the products on this page.

Some By Mi or Kiehl's for oily skin?

For oily skin, both Some By Mi and Kiehl's fit at a High level. Reviewers report that the products on this page from Kiehl's are more lightweight and fast absorbing, while Some By Mi does better with acne and blemish control.

Some By Mi or Kiehl's: which moisturizer is better?

When comparing moisturizers, Some By Mi achieves a Superior routine fit for dry skin and dry sensitive skin, while Kiehl's achieves a High fit level for those same skin types. Reviewers often mention that Kiehl's offers lightweight, non-greasy moisturizers and deep hydration, whereas Some By Mi features excellent texture moisturizers.

Some By Mi or Kiehl's for sensitive skin?

Some By Mi fits sensitive skin better, as Lovi rates the brand as Superior for this skin type compared to High for Kiehl's. Reviewers frequently mention that both brands offer gentle formulas, but Some By Mi is noted for better skin smoothing and texture.

Some By Mi or Kiehl's: which sunscreen is better?

When it comes to sunscreens on this page, both Some By Mi with V10 Hyal Air Fit Sunscreen and Kiehl's with Better Screen UV Serum earn a High Lovi fit for oily skin, acne-prone skin, sensitive skin, and mature skin.

Some By Mi or Kiehl's for acne-prone skin?

Both Some By Mi and Kiehl's offer a High Lovi fit for acne-prone skin on the products on this page. Some By Mi stands out for acne and blemish control, while Kiehl's provides lightweight and fast-absorbing options.

Some By Mi or Kiehl's for skin with dark spots?

Some By Mi is better for skin with dark spots, as Lovi rates its routine fit as Superior compared to High for Kiehl's. Niacinamide helps reduce cutaneous pigmentation and suppress melanosome transfer.

The British Journal of Dermatology, 2002Antioxidants, 2021

Some By Mi or Kiehl's for dry sensitive skin?

Some By Mi is the better choice for dry sensitive skin, as Lovi rates its routine as Superior compared to High for Kiehl's. Some By Mi products feature key ingredients like niacinamide, which helps reduce pigmentation, and panthenol, which aids in skin barrier support.

The British Journal of Dermatology, 2002American Journal of Clinical 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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