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Allies of Skin vs Bio-Oil

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

Allies of Skin and Bio-Oil are skincare brands offering specialized formulations to nourish the skin. Allies of Skin is loved for its luxurious moisturizers, potent serums, and targeted eye products formulated with powerhouse ingredients like niacinamide, which suit dry skin and acne-prone skin best. Meanwhile, Bio-Oil is beloved for its specialized product types and expertly blended formulas that suit dry, mature, and uneven skin types best. These two options differ primarily in their specific ingredients and targeted skin concerns, providing distinct pathways to a balanced complexion.

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

Popular Allies of Skin vs Bio-Oil products

Questions and answers

Allies of Skin or Bio-Oil: which is better?

Allies of Skin is generally better for most skin types on this page, offering fragrance-free formulas and high Lovi fit levels, whereas Bio-Oil has lower fit levels and contains fragrance. Allies of Skin features effective moisturizers and calming serums, though some users report a high price point and initial irritation.

What is the difference between Allies of Skin and Bio-Oil?

Allies of Skin offers a range of fragrance-free serums and moisturizers with high Lovi fit levels for dry, acne-prone, and oily acne-prone skin, while Bio-Oil features a single skincare oil with fragrance that receives lower fit levels and cautions for oily and acne-prone skin.

Which is more affordable, Allies of Skin or Bio-Oil?

Bio-Oil is more affordable, whereas reviewers often note that Allies of Skin has a high price point.

Which causes fewer breakouts, Allies of Skin or Bio-Oil?

Allies of Skin is a better choice for breakout-prone skin, as the products on this page achieve High fit levels for acne-prone and oily acne-prone skin. In contrast, Bio-Oil carries Caution and Warning fit levels for those skin types.

Which brand has more products that are fragrance-free, Allies of Skin or Bio-Oil?

Allies of Skin has more products that are fragrance-free, as every product on this page lists no fragrance in its ingredients. In contrast, Bio-Oil includes fragrance in its only product on this page.

How do the founding years of Allies of Skin and Bio-Oil compare?

Allies of Skin was founded in 2016, while Bio-Oil has a much longer history having been founded earlier in 1987.

Which brand offers products specifically formulated for mature skin with a superior fit level?

Allies of Skin offers products on this page with a Superior fit level for mature skin, including the Peptides & Omegas Firming Eye Cream and the Molecular Saviour Probiotics Treatment Mist.

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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