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Medik8 vs ISDIN

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

Medik8 and ISDIN are esteemed European skincare houses offering thoughtful serums, moisturizers, eye products, and more. Medik8 relies on hyaluronic acid and suits dry skin and dry sensitive skin best, while ISDIN is driven by expert formulas and suits sensitive skin and mature skin best. Both provide targeted solutions for acne-prone skin, dark spots, and aging, yet they differ in their foundational ingredients and regional heritage.

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

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ISDIN is a Spanish skincare brand founded in 1975 and owned by Puig.

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

Popular Medik8 vs ISDIN products

People Say

Medik8ISDIN
  • Lightweight and Elegant Texture Often MentionedMostly Mentioned
    • “absorbs instantly — ISDIN Eryfotona Actinica”
    • “ultra-light fluid product, which makes it super easy to apply — ISDIN Fusion Water”
    • “Lightweight formula absorbs fast — ISDIN Hyaluronic Concentrate”
    • “absorbed effortlessly — Medik8 Total Moisture Daily Facial Cream”
  • Deep Hydration and Plumping Often MentionedMostly Mentioned
    • “Improved moisture and texture — ISDIN Hyaluronic Moisture”
    • “My skin felt sooo hydrated and looks so plump and dewey. — ISDIN Fusion Water”
    • “skin looks smooth and healthy — ISDIN K-Ox Eyes”
    • “Restores moisture — Medik8 Liquid Peptides”
  • Gentle and Non-Irritating Formulation Mostly MentionedOften 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”
    • “Sensitive/reactive skin tolerates — ISDIN Hyaluronic Moisture”
  • Brightening, Glow, and Fading Dark Spots Often MentionedSometimes Noted
    • “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”
    • “pigmentation lightened slightly — Medik8 Oxy-R Peptides”
    • “My hyperpigmentation has lightened and skin looks more even, even shines more. — ISDIN Flavo-C Serum”
  • Improves Skin Texture and Smoothness Often MentionedRarely Noted
    • “smoother skin — Medik8 Surface Radiance Cleanse”
    • “My skin was smoother, my skin texture felt more resurfaced. — Medik8 Sleep Glycolic”
    • “skin feels baby soft — Medik8 CRYSTAL RETINAL 3”
    • “skin was much smoother — ISDIN Retinal Intense Serum”
  • Good Makeup Compatibility Rarely NotedSometimes Noted
    • “acts like a primer — ISDIN Eryfotona Actinica”
    • “Great under makeup — ISDIN Hyaluronic Concentrate”
    • “layers well under sunscreen — Medik8 Total Moisture Daily Facial Cream”
  • High Price Point and Value Often MentionedOften Mentioned
    • “Expensive per bottle — Medik8 Liquid Peptides”
    • “very expensive for amount — Medik8 CRYSTAL RETINAL 3”
    • “very expensive — ISDIN Eryfotona Actinica”
    • “My only wish is that ISDIN would make this product in a bigger size bottle. — ISDIN Fusion Water”
  • Slow or Ineffective Results Sometimes NotedRarely Noted
    • “don't see result — ISDIN K-Ox Eyes”
    • “no noticeable changes yet — ISDIN Retinal Intense Serum”
    • “Not as effective as retinol — Medik8 Bakuchiol Peptides”
  • Unpleasant Smell or Strong Fragrance Rarely NotedOften Mentioned
    • “metallic scent — Medik8 Super C Ferulic”
    • “smell is overpowering — ISDIN Eryfotona Actinica”

Medik8 vs ISDIN routines for dry skin

See multi-brand routine · 97% fit

Medik8 vs ISDIN routines for oily skin

See multi-brand routine · 95% fit

Medik8 vs ISDIN routines for combination skin

See multi-brand routine · 96% fit

Questions and answers

Medik8 or ISDIN: which is better?

Both brands are great choices, but they excel in different areas based on the products on this page. Medik8 is known for gentle, non-irritating formulas and improving skin texture, whereas ISDIN stands out for ultralight, skin-friendly sunscreens and lightweight moisturizers.

What is the difference between Medik8 and ISDIN?

Medik8 stands out for its gentle, non-irritating serums and its strong performance in brightening and improving skin texture, whereas ISDIN is best known for its ultralight, makeup-friendly sunscreens and deep hydration. Both brands offer high-end skincare, but Medik8 focuses heavily on advanced peptide and retinal formulations, while ISDIN emphasizes lightweight textures.

Medik8 or ISDIN for dry skin?

Medik8 and ISDIN both offer a Superior routine fit for dry skin. Medik8 is known for gentle and non-irritating formulations, while ISDIN is favored for ultralight, lightweight moisturizers and sunscreens.

Dermatologic Therapy, 2022

Medik8 or ISDIN: which moisturizer is better?

Both brands offer moisturizers with great benefits, but ISDIN leans toward lightweight formulas while Medik8 excels in deep hydration for dry skin. For instance, Lovi rates Medik8 Hydr8 B5 Intense as Superior for dry skin, and it helps provide lasting moisture.

Dermatologic Therapy, 2022

Which is more affordable, Medik8 or ISDIN?

When it comes to affordability, reviewers report that both Medik8 and ISDIN have a high price point.

Between Medik8 and ISDIN, which brand is better for reducing dark spots?

Medik8 is better for reducing dark spots, as the products on this page excel in brightening and fading dark spots. Hyaluronic acid helps hydrate the skin and improve overall skin quality.

Dermatologic Therapy, 2022

How do the fragrance profiles of Medik8 and ISDIN products compare?

Medik8 offers mostly fragrance-free products on this page, as 11 out of 12 list no fragrance, whereas ISDIN has a higher proportion of fragranced options with 5 out of 8 products including fragrance.

Which brand is better suited for mature skin, Medik8 or ISDIN?

Both brands offer strong options for mature skin, with Lovi rating Medik8 as High and ISDIN as Superior. The products on this page help improve skin hydration and firmness.

Dermatologic Therapy, 2022

Medik8 or ISDIN for oily skin?

For oily skin, ISDIN reaches a Superior fit level, while Medik8 achieves a High fit level on this page. Reviewers frequently mention that ISDIN offers lighter and more elegant textures, which helps manage oiliness.

Medik8 or ISDIN for sensitive skin?

Both brands achieve a Superior Lovi fit level for sensitive skin, but Medik8 is known for a gentle and non-irritating formulation while ISDIN stands out for ultralight sunscreens.

Medik8 or ISDIN for acne-prone skin?

For acne-prone skin, Medik8 is High and ISDIN is Superior according to Lovi fit levels. ISDIN features ultralight sunscreens that help provide makeup-friendly protection, while the products on this page for Medik8 offer gentle and non-irritating serums that help improve skin texture.

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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