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Good Molecules vs ISDIN

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

Good Molecules and ISDIN are established skincare brands offering distinct approaches to daily routines, with the former founded in 2019 by Beautylish, Inc. and the latter established in 1975 by Puig. The American brand is widely loved for its thoughtful range of serums, moisturizers, eye products, exfoliants, and more, which are carefully formulated with glycerin and hyaluronic acid to suit dry skin and acne-prone skin best. Meanwhile, skincare enthusiasts love the Spanish brand for its sophisticated moisturizers, advanced sunscreens, targeted serums, and soothing eye products, all driven by meticulously engineered formulas that suit sensitive skin and oily acne-prone skin best. While both brands feature standout options for concerns like dark spots and mature skin, they differ in their foundational compositions and regional heritage.

Good Molecules is an American skincare brand founded in 2019 and owned by Beautylish, Inc..

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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 Good Molecules and ISDIN products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular Good Molecules vs ISDIN products

People Say

Good MoleculesISDIN
  • Lightweight and non-greasy 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”
    • “absorbs quickly... zero irritation or tacky feeling — Good Molecules Discoloration Correcting Serum”
  • Affordable price and great value Mostly MentionedNot noted
    • “best value for money — Good Molecules Hyaluronic Acid Serum”
    • “great value — Good Molecules Niacinamide Serum”
  • Gentle formula for sensitive skin Often MentionedOften Mentioned
    • “no skin purging — Good Molecules Gentle Retinol Cream”
    • “leaves my face feeling clean without the drying — Good Molecules Hydrating Facial Cleansing Gel”
    • “Sensitive/reactive skin tolerates — ISDIN Hyaluronic Moisture”
    • “no excessive exfoliation — ISDIN Retinal Intense Serum”
  • Improves skin texture and smoothness Often MentionedOften Mentioned
    • “skin looks like brand new baby skin — Good Molecules Overnight Exfoliating Treatment”
    • “Leaves skin "baby soft," "super smooth," "polished feel" — Good Molecules Pineapple Exfoliating Powder”
    • “skin looks smooth and healthy — ISDIN K-Ox Eyes”
    • “I am more on a dehydrated side and this helps me look hydrated and smooth. — ISDIN Flavo-C Serum”
  • Hydration and plumping Often MentionedOften Mentioned
    • “Improved moisture and texture — ISDIN Hyaluronic Moisture”
    • “My skin felt sooo hydrated and looks so plump and dewey. — ISDIN Fusion Water”
    • “Skin feels intensely hydrated — ISDIN Hyaluronic Concentrate”
    • “skin appears smooth and supple — Good Molecules Hyaluronic Acid Serum”
  • Brightens skin and fades dark spots Often MentionedOften Mentioned
    • “scar on your chin doesn't look nearly as noticeable — Good Molecules Discoloration Correcting Serum”
    • “skin looks more radiant — Good Molecules Niacinamide Brightening Toner”
    • “My hyperpigmentation has lightened and skin looks more even, even shines more. — ISDIN Flavo-C Serum”
    • “skin looks immediately luminous — ISDIN K-Ox Eyes”
  • Unpleasant scent or fragrance concerns Sometimes NotedOften Mentioned
    • “Strong bergamot smell — Good Molecules Super Peptide Serum”
    • “weird faint smell — Good Molecules Gentle Retinol Cream”
    • “purge happened in problem areas — Good Molecules Overnight Exfoliating Treatment”
    • “smell is overpowering — ISDIN Eryfotona Actinica”
  • High price point Not notedOften Mentioned
    • “very expensive — ISDIN Eryfotona Actinica”

Good Molecules vs ISDIN routines for dry skin

Buy ISDIN routine · A$223.48 · 94% fitBuy Good Molecules routine · A$253.72 · 93% fitSee multi-brand routine · 97% fit

Good Molecules vs ISDIN routines for oily skin

Buy ISDIN routine · A$440.85 · 94% fitBuy Good Molecules routine · A$440.09 · 91% fitSee multi-brand routine · 96% fit

Good Molecules vs ISDIN routines for combination skin

Buy ISDIN routine · A$384.33 · 93% fitBuy Good Molecules routine · A$383.57 · 89% fitSee multi-brand routine · 95% fit

Questions and answers

Good Molecules or ISDIN: which is better?

Good Molecules is the better choice for shoppers seeking budget-friendly skincare, as reviewers frequently highlight its affordable and great value serums and moisturizers. In contrast, ISDIN tends to be pricier with a high price point, though it stands out for its ultralight and makeup-friendly sunscreens.

What is the difference between Good Molecules and ISDIN?

Good Molecules stands out for budget-friendly serums and moisturizers, whereas ISDIN is known for ultralight, makeup-friendly sunscreens with a higher price point. Both brands offer fragrance-free options across some products on this page, but ISDIN formulas may include fragrance in certain items while Good Molecules lists no fragrance across the products on this page.

Good Molecules or ISDIN for dry skin?

Both Good Molecules and ISDIN achieve a Superior Lovi routine fit for dry skin. Reviewers highlight Good Molecules for offering affordable and hydrating moisturizers, while ISDIN is noted for lightweight moisturizers.

Good Molecules or ISDIN: which moisturizer is better?

Good Molecules offers better moisturizer options for shoppers seeking value, as its products on this page are known for being affordable and hydrating moisturizers, while ISDIN is often noted for a high price point. Lovi rates the routine fit for dry skin as Superior for both brands. Topical hyaluronic acid, a key ingredient across Good Molecules products, helps improve skin quality and signs of skin aging.

Dermatologic Therapy, 2022

Which is more affordable, Good Molecules or ISDIN?

Good Molecules offers more affordable products and better value compared to ISDIN. Reviewers on this page frequently mention the brand's affordability, whereas ISDIN is often noted for its high price point.

Good Molecules or ISDIN for fading dark spots?

Both Good Molecules and ISDIN are great for fading dark spots, as Lovi rates both brands as having a Superior routine fit for skin with dark spots. Reviewers also say that both brands are equally good at brightening skin and fading dark spots. Niacinamide, featured in Good Molecules products, helps suppress melanosome transfer to reduce skin pigmentation.

The British Journal of Dermatology, 2002Antioxidants, 2021

Which brand has fragrance-free products, Good Molecules or ISDIN?

Good Molecules has fragrance-free products, as every product on its page lists no fragrance in its ingredients, whereas ISDIN has fragrance in 5 of its 8 products on this page.

Good Molecules or ISDIN for oily skin?

Both Good Molecules and ISDIN offer a Superior routine fit for oily skin based on the products on this page. Reviewers note that ISDIN excels with lightweight and non-greasy textures, while Good Molecules is favored for its affordable price and great value.

Good Molecules or ISDIN: which sunscreen is better?

Good Molecules Sheer Mineral Sunscreen SPF 30 achieves a Lovi fit level of Superior for dry sensitive skin, dry skin, sensitive skin, skin with dark spots, and mature skin, while ISDIN Eryfotona Actinica achieves a Lovi fit level of Superior for mature skin, sensitive skin, skin with dark spots, and dry sensitive skin.

Good Molecules or ISDIN for sensitive skin?

Both Good Molecules and ISDIN offer a Superior fit for sensitive skin on the products on this page. Good Molecules stands out for having no fragrance in any of its products, while ISDIN is well-known for its ultralight sunscreens.

Good Molecules or ISDIN for acne-prone skin?

Both Good Molecules and ISDIN achieve a Superior routine fit for acne-prone skin on Lovi. Good Molecules offers budget-friendly serums with key ingredients like niacinamide that help control pigmentation, whereas ISDIN features ultralight, skin-friendly sunscreens.

The British Journal of Dermatology, 2002

Good Molecules or ISDIN for combination skin?

ISDIN is a Superior fit for combination skin, whereas Good Molecules has a High fit level for this skin type.

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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