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Collagen peptide

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

Collagen peptide

Collagen peptides gently encourage skin cells to multiply, boost vital proteins like collagen and elastin, calm daily inflammation, and deeply improve hydration and comfort. They suit dry and oily skin types especially well when delivered through soothing serums. This ingredient fits easily into a routine alongside panthenol, green tea, and ceramide-building complexes, while remaining best kept apart from adapalene, glycolic acid, and benzoyl peroxide.

Frontiers in Medicine, 2024Nutrients, 2022

This page shows collagen peptide products with a Lovi page. For every product, and a routine built for your skin, use the Lovi app.

Collagen peptide serums

What reviewers say about popular collagen peptide products

The highlight reviewers mention most for each popular collagen peptide product on Lovi.

Other collagen peptide products

Collagen peptide for dry skin

Collagen peptide for oily skin

Collagen peptide for combination skin

Collagen peptide for sensitive skin

Collagen peptide for acne-prone skin

What to combine collagen peptide with

IngredientTogetherHow to use them
Panthenol Works well Use them together in the same routine, applying the peptide product first and the panthenol product right after to soothe and strengthen skin. Collagen peptide and panthenol
Green tea Works well Use them together in the same routine, applying the green tea first and the collagen peptide right after, because they help protect the skin better as a team. Collagen peptide and green tea
Ceramide-building complex Works well Use them together in the same routine, applying the peptide product first and following with the ceramide cream, because rich lipids help peptides absorb better. Collagen peptide and ceramide-building complex
Glycerin Works well Use them together in the same routine, applying the glycerin first and the collagen peptide right after, because hydration helps the peptide work better. Collagen peptide and glycerin
Coenzyme Q10 Works well Use them together in the same routine, applying coenzyme Q10 first and collagen peptide right after. Collagen peptide and coenzyme q10
Vitamin E Works well Use them together by applying your peptide product first and your vitamin E product right after, because they help each other stay stable. Collagen peptide and vitamin E
Bakuchiol Works well Use them together in the same routine, applying the bakuchiol first and the peptides second, because they work as a powerful anti-aging team. Collagen peptide and bakuchiol
Silk amino acids Works well Use silk amino acids and collagen peptide together in the same routine, applying the amino acids first to prep your skin for the peptides. Collagen peptide and silk amino acids
Arginine Works well Use them together in the same routine, applying the amino acid first and the peptide right after. Collagen peptide and arginine
Liposome Works well Use them together by applying the liposome product first, because the liposome wrapper helps the collagen peptide absorb better and work harder. Collagen peptide and liposome
Taurine Works well Use them together in the same routine, applying the amino acid taurine first to help the peptide absorb better and boost skin hydration. Collagen peptide and taurine
Hyaluronic acid Works well Apply the hydrating serum first and the collagen peptide product right after, because using them together boosts skin moisture and firmness. Collagen peptide and hyaluronic acid
Microcapsule Works well Use them together by applying the microcapsule first and the collagen peptide second, because they help each other absorb better. Collagen peptide and microcapsule
Cholesterol Works well Use them together by applying the peptide serum first, because cholesterol locks in moisture and helps the peptide absorb better. Collagen peptide and cholesterol
Phytosphingosine Works well Use them together in the same routine, applying the phytosphingosine first and the collagen peptide right after for better skin absorption. Collagen peptide and phytosphingosine
Betaine Works well Use them together by applying the hydrating betaine serum first, followed by the collagen peptide product, because hydration helps peptides absorb better. Collagen peptide and betaine
Phytosterol Works well Use them together in the same routine, applying the plant fats first so the firming proteins sink in better. Collagen peptide and phytosterol
Beta-sitosterol Works well Use them together by applying the peptide first, because lipids help the peptides sink in better. Collagen peptide and beta-sitosterol
Squalene Works well Use them together by applying the collagen peptide first, because lipids help peptides sink in better. Collagen peptide and squalene
Tri-ceramide complex Works well Use them together in the same routine, applying the tri-ceramide complex first and the collagen peptide right after. Collagen peptide and tri-ceramide complex
GABA Works well Use them together morning and night, because amino acids help peptides build firm skin. Collagen peptide and GABA
Theanine Works well Use them together in the same routine, applying theanine first and collagen peptide right after. Collagen peptide and theanine
Retinol Depends Use them at different times of day, applying retinol at night and peptides in the morning, to get the best anti-aging results safely. Collagen peptide and retinol
Niacinamide Depends Use them together in the same routine, because niacinamide helps your skin absorb peptides better and reduces irritation. Collagen peptide and niacinamide
Adapalene Keep apart Use them at different times of day, applying collagen peptides in the morning and adapalene at night, to prevent skin irritation. Collagen peptide and adapalene
Glycolic acid Keep apart Use them at different times of day, applying glycolic acid in the morning and collagen peptide at night, because the acid is too harsh. Collagen peptide and glycolic acid
Benzoyl peroxide Keep apart Use them at different times of day, applying collagen peptides in the morning and benzoyl peroxide at night, because heat and harsh chemicals break down peptides. Collagen peptide and benzoyl peroxide
Vitamin C Keep apart Apply vitamin C in the morning and collagen peptides at night, because combining them directly causes the vitamin C to break down and become less effective. Collagen peptide and vitamin C
Azelaic acid Keep apart Use them at different times of day, applying azelaic acid in the morning and collagen peptide at night, because acids ruin peptide strength. Collagen peptide and azelaic acid
AHA blend glycolic and citric acids Keep apart Use them at different times of day, applying the acid first and the peptide later, because the acid breaks down the peptide. Collagen peptide and aha blend glycolic and citric acids
Salicylic acid Keep apart Use them at different times of day by applying salicylic acid first and collagen peptide later, because mixing them makes the peptide useless. Collagen peptide and salicylic acid
Tretinoin Keep apart Use them at different times of day, applying collagen peptides in the morning and tretinoin at night. Collagen peptide and tretinoin
Vitamin A Keep apart Use them at different times of day with peptides in the morning and vitamin A at night to prevent skin irritation. Collagen peptide and vitamin A
Pro-retinol Keep apart Use them at different times of day, applying the peptide serum in the morning and the pro-retinol at night, to prevent skin irritation. Collagen peptide and pro-retinol
Retinal Keep apart Use them at different times of day, applying collagen peptide in the morning and retinal at night to avoid skin irritation. Collagen peptide and retinal
Copper Keep apart Use them on alternate nights, applying copper peptides on one evening and vitamin C or niacinamide on the next. Collagen peptide and copper
Magnesium Keep apart Use them at different times of day, applying the magnesium first and the peptides later, because mixing them makes the peptides less effective. Collagen peptide and magnesium
Lactic acid Keep apart Use lactic acid in the morning and collagen peptide at night, because the acid is too harsh for the peptide. Collagen peptide and lactic acid
Mandelic acid Keep apart Use mandelic acid and collagen peptide at different times of day, applying the acid first, because the acid breaks down the peptide. Collagen peptide and mandelic acid
Retinoid blend Keep apart Use them at different times of day by applying the peptide product in the morning and the retinoid at night to prevent skin irritation. Collagen peptide and retinoid blend
Superoxide dismutase Keep apart Use them at different times of day, applying the peptide first, because enzymes can break down peptides. Collagen peptide and superoxide dismutase
Polyvinyl alcohol Keep apart Use them at different times of day, with the peptide product first, because the alcohol in the other item can break down the peptide. Collagen peptide and polyvinyl alcohol
Zinc Keep apart Apply zinc and collagen peptide at different times of day, using zinc in the morning and collagen peptides at night, because combining them stops them from working. Collagen peptide and zinc
Zinc sulfate Keep apart Use them at different times of day, applying collagen peptides in the morning and zinc sulfate at night, because mixing them makes the peptides less effective. Collagen peptide and zinc sulfate
Bleach Keep apart Use them at different times of day, applying the peptide serum first, because mixing them destroys the peptide benefits. Collagen peptide and bleach
Granactive retinoid Keep apart Use them at different times of day, applying collagen peptides in the morning and granactive retinoid at night. Collagen peptide and granactive retinoid
Hydroxypinacolone retinoate Keep apart Use them at different times of day by applying the peptide product in the morning and the retinoid at night to avoid skin irritation. Collagen peptide and hydroxypinacolone retinoate
Potassium hydroxide Keep apart Use them at different times of day, applying the peptide first and the potassium hydroxide later, because they clash in chemical balance. Collagen peptide and potassium hydroxide
Citric acid Keep apart Use them at different times of day, applying the acid first and the peptides later, because mixing them together cancels out their benefits. Collagen peptide and citric acid
Isopropyl alcohol Keep apart Use them at different times of day, applying the peptide first and alcohol later, because mixing them cancels out the benefits. Collagen peptide and isopropyl alcohol
Behenyl alcohol Keep apart Use them at different times of day, applying your peptide serum in the morning and your behenyl alcohol cream at night, because strong solvents can weaken the peptides. Collagen peptide and behenyl alcohol
Protease Keep apart Use them at different times of day, applying the protease first and the peptide second, because they cancel each other out. Collagen peptide and protease
Baking soda Keep apart Use them at different times of day, applying the peptide product first, because mixing them makes the peptides less effective. Collagen peptide and baking soda

From the ingredient rules behind the "Works well with" and "Don't mix with" notes on every product in the Lovi app.

Questions and answers

What does collagen peptide do for the skin?

Collagen peptides help improve skin health by increasing cell proliferation, supporting pro-collagen expression, and boosting skin barrier hydration.

Frontiers in Medicine, 2024Nutrients, 2022

How do you use collagen peptide?

You can use collagen peptides daily to help improve skin firmness and hydration, and Lovi gives this ingredient a High fit for your skin. For the best anti-aging results, apply your peptide product and pair it with supportive ingredients like hyaluronic acid or vitamin E according to your routine.

Frontiers in Medicine, 2024Nutrients, 2022

Should you use collagen peptide in the morning or at night?

You can use collagen peptide in the morning or at night depending on what else you are applying, as it pairs well with ingredients like hyaluronic acid for extra moisture and firmness.

Can you use collagen peptide every day?

Yes, you can use collagen peptide every day to help support skin firmness and hydration. Daily application helps encourage natural collagen synthesis and improves overall skin elasticity.

Frontiers in Medicine, 2024Nutrients, 2022

Does collagen peptide cause purging or irritation?

Collagen peptide is unlikely to cause purging or irritation because it is generally very gentle on the skin. It helps support skin health and barrier function without triggering breakouts.

Which skin types is collagen peptide best for?

Collagen peptide is best for mature, dry, sensitive, and combination skin types. For mature skin, Lovi rates No7 Protect & Perfect Intense Advanced Night Cream and Olay Collagen Peptide 24 Eye Cream as having a Superior fit.

Can you use collagen peptide with panthenol?

Yes, you can use collagen peptide with panthenol together in the same routine, applying the peptide product first and the panthenol product right after to soothe and strengthen skin.

Can you use collagen peptide with adapalene?

You should keep collagen peptide and adapalene apart, using them at different times of day by applying collagen peptides in the morning and adapalene at night to prevent skin irritation.

Research on collagen peptide

Behind this ingredient guide

Lovi checks every ingredient 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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