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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 two distinct skincare lines known for thoughtful formulas that nourish the skin. The first brand is loved for its moisturizers, serums, and eye products built around niacinamide, while the second is beloved for its specialized products and expertly blended formulas. Both suit dry, mature, and uneven skin types best, offering gentle, targeted care. They differ primarily in their specific product lineups and key ingredients, with Allies of Skin utilizing hardworking components like niacinamide to improve skin aging signs and decrease hyperpigmentation.

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 high to superior Lovi fit levels and fragrance-free formulas, whereas Bio-Oil carries warnings or cautions for oily and acne-prone skin and contains fragrance. Allies of Skin includes ingredients like niacinamide and ectoin, which help reduce pigmentation and support skin hydration.

The British Journal of Dermatology, 2002

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

Allies of Skin fits a wide range of skin types with mostly High to Superior Lovi ratings across the products on this page, whereas Bio-Oil has lower fit levels ranging from Average to Warning. Allies of Skin products on this page are fragrance-free, while Bio-Oil's Skincare Oil contains fragrance.

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

Bio-Oil is more affordable, whereas the products on this page from Allies of Skin have a high price point.

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

Allies of Skin is much better for acne-prone skin, with Lovi fit levels ranging from Average to Superior for the products on this page, while Bio-Oil receives caution or warning ratings for acne-prone skin.

How does the fragrance content compare between Allies of Skin and Bio-Oil products?

Allies of Skin products on this page list no fragrance in their ingredients, whereas the Bio-Oil product on this page contains fragrance.

Which brand offers more products with a superior fit for mature skin, Allies of Skin or Bio-Oil?

Allies of Skin offers more products with a superior fit for mature skin, including its Peptides & Omegas Firming Eye Cream, Molecular Saviour Probiotics Treatment Mist, and Peptides & Antioxidants Firming Daily Treatment. Bio-Oil's product on this page has an average fit for mature skin.

What are the main skin-related complaints reviewers have about Allies of Skin?

Reviewers note that Allies of Skin has a high price point and mention initial irritation and skin reactions. Some shoppers also point out packaging and mechanical issues.

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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