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Allies of Skin vs Trilogy

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

Allies of Skin and Trilogy are thoughtful skincare lines offering high-performing moisturizers, targeted serums, advanced eye products, and gentle cleansers infused with key ingredients like niacinamide. The former suits dry and oily acne-prone skin best with formulations such as the Molecular Saviour Probiotics Treatment Mist, Peptides & Antioxidants Firming Daily Treatment, and Peptides & Omegas Firming Eye Cream, whereas the latter best serves dry, balanced, and sensitive skin through products like the Vitamin C Ceramide Night Cream, Rosehip Cream Cleanser, and Line Smoothing Day Cream. While both brands share a focus on nourishing care, they differ in their specific ingredient profiles and ideal skin types, as supported by study findings showing niacinamide improves skin aging signs and decreases hyperpigmentation.

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

Popular Allies of Skin vs Trilogy products

People Say

Allies of SkinTrilogy
  • Hydration and Moisture Mostly MentionedMostly Mentioned
    • “Keeps skin moisturized — Trilogy Vitamin C Ceramide Night Cream”
    • “Leaves skin thoroughly moisturised — Trilogy Line Smoothing Day Cream”
    • “Feels moisturizing — Trilogy Rosehip Cream Cleanser”
    • “nourished and hydrated — Allies of Skin Peptides & Omegas Firming Eye Cream”
  • Texture and Finish Mostly MentionedMostly Mentioned
    • “sinks easily into damp skin — Allies of Skin Tranexamic & Arbutin Advanced Brightening Serum”
    • “Woke up looking well-rested — Allies of Skin Retinal & Peptides Repair Night Cream”
    • “Silky cream consistency — Trilogy Rosehip Cream Cleanser”
    • “Luxuriously rich — Trilogy Vitamin C Ceramide Night Cream”
  • Skin Soothing and Gentle Care Mostly MentionedMostly Mentioned
    • “Best retinol for sensitive skin — Allies of Skin Retinal & Peptides Repair Night Cream”
    • “Redness is less noticeable — Allies of Skin Copper Tripeptide & Ectoin Advanced Repair Serum”
    • “Doesn't irritate my sensitive skin — Trilogy Rosehip Cream Cleanser”
    • “Nothing irritated my skin — Trilogy Line Smoothing Day Cream”
  • Brightening and Radiance Mostly MentionedOften Mentioned
    • “gives skin an instant dewy glow — Allies of Skin Tranexamic & Arbutin Advanced Brightening Serum”
    • “scars visibly lightened after I started using this — Allies of Skin Tranexamic & Arbutin Advanced Brightening Serum”
    • “Gives me a nice youthful glow — Allies of Skin Peptides & Antioxidants Firming Daily Treatment”
    • “Wake to a glowing complexion — Trilogy Vitamin C Ceramide Night Cream”
  • Anti-Aging and Firming Often MentionedOften Mentioned
    • “fix the fine lines — Allies of Skin Peptides & Omegas Firming Eye Cream”
    • “Tightened the skin in just a few uses — Allies of Skin Peptides & Antioxidants Firming Daily Treatment”
    • “Noticeable difference — Trilogy Line Smoothing Day Cream”
  • Price and Value Mostly MentionedRarely Noted
    • “Price to be high relative to performance — Trilogy Rosehip Cream Cleanser”
    • “Pricey — Allies of Skin Copper Tripeptide & Ectoin Advanced Repair Serum”
  • Product Effectiveness and Finish Issues Often MentionedOften Mentioned
    • “didn't like how sticky face feels — Allies of Skin Molecular Saviour Probiotics Treatment Mist”
    • “still not impressed with the results — Allies of Skin Tranexamic & Arbutin Advanced Brightening Serum”
    • “Nothing significant — Allies of Skin Retinal & Peptides Repair Night Cream”
    • “Not effective for heavy makeup — Trilogy Rosehip Cream Cleanser”

Questions and answers

Allies of Skin or Trilogy: which is better?

Allies of Skin is better for brightening and radiance, while Trilogy offers better price and value. Lovi rates the products on this page across both brands for various skin types from Superior to Low.

What is the difference between Allies of Skin and Trilogy?

Allies of Skin offers fragrance-free products on this page with key ingredients like niacinamide, while Trilogy includes fragrance in some of its formulas. Trilogy generally provides better value and hydration, whereas Allies of Skin excels in brightening and radiance.

The British Journal of Dermatology, 2002

Allies of Skin or Trilogy: which moisturizer is better?

Allies of Skin offers superior moisturizers for several skin types on this page, whereas Trilogy provides better value and hydration according to reviewers. Allies of Skin products on this page list no fragrance, helping to avoid initial irritation.

Which is more affordable, Allies of Skin or Trilogy?

Trilogy is more affordable, whereas reviewers mostly mention Allies of Skin for having a high price point.

Which causes fewer breakouts, Allies of Skin or Trilogy?

Both brands offer products for acne-prone skin, but neither page provides direct comparison data on which brand causes fewer breakouts. Allies of Skin features products with High and Average Lovi fit levels for acne-prone skin, while Trilogy shows High and Average fits for the same skin type.

Which brand offers a higher Lovi fit level for dry skin in their eye and moisturizer products?

Allies of Skin offers a Superior Lovi fit level for dry skin in its eye and moisturizer products on this page, while Trilogy offers a High fit level.

How do the fragrance ingredients compare across all the products listed for Allies of Skin and Trilogy?

Every product on the Allies of Skin page lists no fragrance in its ingredients, whereas Trilogy features fragrance in two out of its three listed products.

Which brand features products specifically containing Niacinamide as a key ingredient?

Allies of Skin features products specifically containing Niacinamide as a key ingredient across the products on this page.

The British Journal of Dermatology, 2002

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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