🇪🇸Spain

Allies of Skin vs SEYOUL

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

Allies of Skin and SEYOUL are thoughtful skincare brands celebrated for their specialized formulations and nourishing care. Allies of Skin is loved for its thoughtful moisturizers, targeted serums, and advanced eye products infused with key ingredients like niacinamide, while SEYOUL is known for its nourishing masks and delicate formulas. The first brand suits dry skin and oily acne-prone skin best with standout offerings like the Molecular Saviour Probiotics Treatment Mist, the Peptides & Antioxidants Firming Daily Treatment, and the Peptides & Omegas Firming Eye Cream, whereas the second brand suits dry, oily, and combination skin best with standout products like the Collagen Night Wrapping Mask for acne-prone skin. Both brands differ primarily in their core product types and ingredient focuses, offering carefully balanced formulations that care for the complexion with quiet precision.

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

Popular Allies of Skin vs SEYOUL products

Questions and answers

Allies of Skin or SEYOUL: which is better?

Allies of Skin is the better choice for the products on this page because it offers a wide range of serums and moisturizers with high Lovi fit levels for multiple skin types, whereas SEYOUL features only a single mask with mostly average or low fit levels. Additionally, Allies of Skin includes key ingredients like niacinamide, which helps reduce cutaneous pigmentation.

The British Journal of Dermatology, 2002

What is the difference between Allies of Skin and SEYOUL?

Allies of Skin offers a wide range of serums and moisturizers with high Lovi fit levels across multiple skin types, whereas SEYOUL features only a single mask product with lower and cautious fit ratings. Reviewers note that Allies of Skin provides gentle and effective formulas, though it comes with a high price point.

Which is more affordable, Allies of Skin or SEYOUL?

SEYOUL is more affordable, whereas reviewers mostly mention Allies of Skin for its high price point.

Which causes fewer breakouts, Allies of Skin or SEYOUL?

Allies of Skin offers products on this page with High fits for acne-prone skin, whereas SEYOUL rates a Caution fit for acne-prone skin.

How do the founding years and parent companies of Allies of Skin and SEYOUL compare?

Allies of Skin was founded in 2016 and is owned by Allies Group Pte. Ltd., whereas SEYOUL was founded in 2022 and is owned by Thành Vinh Holdings.

Do either Allies of Skin or SEYOUL products contain added fragrance?

Every product on this page from both Allies of Skin and SEYOUL lists no fragrance in its ingredients.

Which brand offers a greater variety of products for skin types like mature and dry skin based on the page?

Allies of Skin offers a greater variety of products for mature and dry skin, featuring items like the Molecular Saviour Probiotics Treatment Mist and Peptides & Omegas Firming Eye Cream with Superior Lovi fit levels for these skin types. SEYOUL only lists the Collagen Night Wrapping Mask on this page, which has average to low fit levels for dry and mature skin.

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?

Scan your face, then any product: Lovi shows how well it fits you and what fits even better.

QR code: get the Lovi app
Download on theApp Store Get it onGoogle Play