# Bleach and collagen peptide Page: https://lovi.care/skincare/ae/ingredients/bleach-and-collagen-peptide The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United Arab Emirates. Keep them apart Use them at different times of day, applying the peptide [serum](https://lovi.care/skincare/ae/ingredients/serum) first, because mixing them destroys the peptide benefits. High alkalinity makes [collagen peptides](https://lovi.care/skincare/ae/ingredients/collagen-peptide) lose their stability and effectiveness, ruining the firming results. You can wait longer between applying them or switch to a gentler product. - [All about bleach](https://lovi.care/skincare/ae/ingredients/bleach) - [All about collagen peptide](https://lovi.care/skincare/ae/ingredients/collagen-peptide) ### [Bleach](https://lovi.care/skincare/ae/ingredients/bleach) products - [Clinisoothe+ Skin Purifier](https://lovi.care/skincare/ae/p/clinisoothe/skin-purifier/for/dry-skin) — Low fit ### [Collagen peptide](https://lovi.care/skincare/ae/ingredients/collagen-peptide) products - [SkinMedica TNS Advanced+ Serum](https://lovi.care/skincare/ae/p/skinmedica/tns-advanced-serum/for/mature-skin) — High fit — [AED 1,099.99 at Amazon](https://www.amazon.ae/dp/B07SCJ445R?tag=lovi00-21&linkCode=osi&th=1&psc=1) - [Hero Mighty Patch](https://lovi.care/skincare/ae/p/hero/mighty-patch/for/sensitive-skin) — High fit - [The INKEY List Collagen Peptide Serum](https://lovi.care/skincare/ae/p/the-inkey-list/collagen-peptide-serum/for/dry-sensitive-skin) — High fit - [Olay Regenerist Collagen Peptide 24 Serum](https://lovi.care/skincare/ae/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin) — High fit - [No7 Pure Retinol 1% Night Concentrate](https://lovi.care/skincare/ae/p/no7/pure-retinol-1-night-concentrate/for/combination-skin) — High fit - [No7 Protect & Perfect Intense Advanced Night Cream](https://lovi.care/skincare/ae/p/no7/protect-and-perfect-intense-advanced-night-cream/for/mature-skin) — Superior fit — [AED 77.00 at Amazon](https://www.amazon.ae/dp/B09NQCNPJT?tag=lovi00-21&linkCode=osi&th=1&psc=1) - [Olay Regenerist Collagen Peptide 24 MAX Face Moisturizer](https://lovi.care/skincare/ae/p/olay/regenerist-collagen-peptide-24-max-face-moisturizer/for/dry-skin) — High fit — [AED 158.28 at Amazon](https://www.amazon.ae/dp/B09HN5NXVR?tag=lovi00-21&linkCode=osi&th=1&psc=1) - [No.7 Pure Retinol 0.3% Night Concentrate](https://lovi.care/skincare/ae/p/no-7/pure-retinol-0-3-night-concentrate/for/dark-spots) — High fit - [Olay Collagen Peptide 24 Eye Cream](https://lovi.care/skincare/ae/p/olay/collagen-peptide-24-eye-cream/for/mature-skin) — Superior fit ## Questions and answers ### Can you use bleach and collagen peptide together? No, you should keep [bleach](https://lovi.care/skincare/ae/ingredients/bleach) and [collagen peptide](https://lovi.care/skincare/ae/ingredients/collagen-peptide) apart because peptides lose stability and activity in alkaline media. ### Which goes first, bleach or collagen peptide? Keep bleach and collagen peptide apart in your routine because high alkalinity ruins peptide stability. Use them in separate routines if you apply both. ### Are bleach and collagen peptide good for sensitive skin? Bleach and collagen peptide should be kept apart in your routine because high alkalinity causes peptides to lose stability and activity. Collagen peptide helps support skin health, while bleach may help reduce acne symptoms. ## Research on bleach and collagen peptide - [Collagen peptides affect collagen synthesis and the expression of collagen, elastin, and versican genes in cultured human dermal fibroblasts](https://pubmed.ncbi.nlm.nih.gov/38751975/) Collagen peptide · Frontiers in Medicine, 2024 - [Hydrolyzed Collagen Induces an Anti-Inflammatory Response That Induces Proliferation of Skin Fibroblast and Keratinocytes](https://pubmed.ncbi.nlm.nih.gov/36501011/) Collagen peptide · Nutrients, 2022 - [Sodium Hypochlorite 0.005% Versus Placebo in the Treatment of Mild to Moderate Acne: A Double-Blind Randomized Controlled Trial](https://pubmed.ncbi.nlm.nih.gov/34123555/) Bleach · Dermatology Practical & Conceptual, 2021 ## Other combinations - Keep them apart: [Adapalene and collagen peptide](https://lovi.care/skincare/ae/ingredients/adapalene-and-collagen-peptide) - Keep them apart: [Granactive retinoid and collagen peptide](https://lovi.care/skincare/ae/ingredients/granactive-retinoid-and-collagen-peptide) - Keep them apart: [Hydroxypinacolone retinoate and collagen peptide](https://lovi.care/skincare/ae/ingredients/hydroxypinacolone-retinoate-and-collagen-peptide) - Keep them apart: [Pro-retinol and collagen peptide](https://lovi.care/skincare/ae/ingredients/pro-retinol-and-collagen-peptide) - Keep them apart: [Retinal and collagen peptide](https://lovi.care/skincare/ae/ingredients/retinal-and-collagen-peptide) - Keep them apart: [Retinoid blend and collagen peptide](https://lovi.care/skincare/ae/ingredients/retinoid-blend-and-collagen-peptide) - Depends on the strength: [Retinol and collagen peptide](https://lovi.care/skincare/ae/ingredients/retinol-and-collagen-peptide) - Keep them apart: [Tretinoin and collagen peptide](https://lovi.care/skincare/ae/ingredients/tretinoin-and-collagen-peptide) - Keep them apart: [Vitamin A and collagen peptide](https://lovi.care/skincare/ae/ingredients/vitamin-a-and-collagen-peptide) - Work well together: [Liposome and collagen peptide](https://lovi.care/skincare/ae/ingredients/liposome-and-collagen-peptide) - Work well together: [Microcapsule and collagen peptide](https://lovi.care/skincare/ae/ingredients/microcapsule-and-collagen-peptide) - Keep them apart: [Vitamin C and collagen peptide](https://lovi.care/skincare/ae/ingredients/vitamin-c-and-collagen-peptide) - Work well together: [Collagen peptide and betaine](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-betaine) - Work well together: [Glycerin and collagen peptide](https://lovi.care/skincare/ae/ingredients/glycerin-and-collagen-peptide) - Work well together: [Hyaluronic acid and collagen peptide](https://lovi.care/skincare/ae/ingredients/hyaluronic-acid-and-collagen-peptide) - Depends on the strength: [Niacinamide and collagen peptide](https://lovi.care/skincare/ae/ingredients/niacinamide-and-collagen-peptide) - Work well together: [Panthenol and collagen peptide](https://lovi.care/skincare/ae/ingredients/panthenol-and-collagen-peptide) - Work well together: [Bakuchiol and collagen peptide](https://lovi.care/skincare/ae/ingredients/bakuchiol-and-collagen-peptide) - Work well together: [Arginine and collagen peptide](https://lovi.care/skincare/ae/ingredients/arginine-and-collagen-peptide) - Work well together: [Collagen peptide and GABA](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-gaba) - Work well together: [Silk amino acids and collagen peptide](https://lovi.care/skincare/ae/ingredients/silk-amino-acids-and-collagen-peptide) - Work well together: [Taurine and collagen peptide](https://lovi.care/skincare/ae/ingredients/taurine-and-collagen-peptide) - Work well together: [Collagen peptide and theanine](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-theanine) - Keep them apart: [AHA blend glycolic and citric acids and collagen peptide](https://lovi.care/skincare/ae/ingredients/aha-blend-glycolic-and-citric-acids-and-collagen-peptide) - Keep them apart: [Collagen peptide and citric acid](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-citric-acid) - Keep them apart: [Glycolic acid and collagen peptide](https://lovi.care/skincare/ae/ingredients/glycolic-acid-and-collagen-peptide) - Keep them apart: [Lactic acid and collagen peptide](https://lovi.care/skincare/ae/ingredients/lactic-acid-and-collagen-peptide) - Keep them apart: [Mandelic acid and collagen peptide](https://lovi.care/skincare/ae/ingredients/mandelic-acid-and-collagen-peptide) - Work well together: [Coenzyme Q10 and collagen peptide](https://lovi.care/skincare/ae/ingredients/coenzyme-q10-and-collagen-peptide) - Work well together: [Green tea and collagen peptide](https://lovi.care/skincare/ae/ingredients/green-tea-and-collagen-peptide) - Work well together: [Vitamin E and collagen peptide](https://lovi.care/skincare/ae/ingredients/vitamin-e-and-collagen-peptide) - Work well together: [Collagen peptide and beta-sitosterol](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-beta-sitosterol) - Work well together: [Ceramide-building complex and collagen peptide](https://lovi.care/skincare/ae/ingredients/ceramide-building-complex-and-collagen-peptide) - Work well together: [Cholesterol and collagen peptide](https://lovi.care/skincare/ae/ingredients/cholesterol-and-collagen-peptide) - Work well together: [Collagen peptide and phytosphingosine](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-phytosphingosine) - Work well together: [Collagen peptide and phytosterol](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-phytosterol) - Work well together: [Collagen peptide and squalene](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-squalene) - Work well together: [Collagen peptide and tri-ceramide complex](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-tri-ceramide-complex) - Keep them apart: [Salicylic acid and collagen peptide](https://lovi.care/skincare/ae/ingredients/salicylic-acid-and-collagen-peptide) - Keep them apart: [Acetyl hexapeptide-3 and bleach](https://lovi.care/skincare/ae/ingredients/acetyl-hexapeptide-3-and-bleach) - Keep them apart: [Bio-placenta peptides and bleach](https://lovi.care/skincare/ae/ingredients/bio-placenta-peptides-and-bleach) - Keep them apart: [Collagen peptide and baking soda](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-baking-soda) - Keep them apart: [Potassium hydroxide and collagen peptide](https://lovi.care/skincare/ae/ingredients/potassium-hydroxide-and-collagen-peptide) - Keep them apart: [Bleach and copper peptide](https://lovi.care/skincare/ae/ingredients/bleach-and-copper-peptide) - Keep them apart: [Hexapeptide and bleach](https://lovi.care/skincare/ae/ingredients/hexapeptide-and-bleach) - Keep them apart: [Bleach and hexapeptide-9](https://lovi.care/skincare/ae/ingredients/bleach-and-hexapeptide-9) - Keep them apart: [Bleach and palmitoyl pentapeptide-4](https://lovi.care/skincare/ae/ingredients/bleach-and-palmitoyl-pentapeptide-4) - Keep them apart: [Bleach and palmitoyl tripeptide-1](https://lovi.care/skincare/ae/ingredients/bleach-and-palmitoyl-tripeptide-1) - Keep them apart: [Bleach and peptide-rich plasma](https://lovi.care/skincare/ae/ingredients/bleach-and-peptide-rich-plasma) - Keep them apart: [Bleach and triple peptide blend](https://lovi.care/skincare/ae/ingredients/bleach-and-triple-peptide-blend) - Keep them apart: [Collagen peptide and behenyl alcohol](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-behenyl-alcohol) - Keep them apart: [Collagen peptide and isopropyl alcohol](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-isopropyl-alcohol) - Keep them apart: [Polyvinyl alcohol and collagen peptide](https://lovi.care/skincare/ae/ingredients/polyvinyl-alcohol-and-collagen-peptide) - Keep them apart: [Copper and collagen peptide](https://lovi.care/skincare/ae/ingredients/copper-and-collagen-peptide) - Keep them apart: [Magnesium and collagen peptide](https://lovi.care/skincare/ae/ingredients/magnesium-and-collagen-peptide) - Keep them apart: [Zinc and collagen peptide](https://lovi.care/skincare/ae/ingredients/zinc-and-collagen-peptide) - Keep them apart: [Zinc sulfate and collagen peptide](https://lovi.care/skincare/ae/ingredients/zinc-sulfate-and-collagen-peptide) - Keep them apart: [Benzoyl peroxide and collagen peptide](https://lovi.care/skincare/ae/ingredients/benzoyl-peroxide-and-collagen-peptide) - Keep them apart: [Vitamin C and bleach](https://lovi.care/skincare/ae/ingredients/vitamin-c-and-bleach) - Keep them apart: [Azelaic acid and collagen peptide](https://lovi.care/skincare/ae/ingredients/azelaic-acid-and-collagen-peptide) - Keep them apart: [Collagen peptide and protease](https://lovi.care/skincare/ae/ingredients/collagen-peptide-and-protease) - Keep them apart: [Superoxide dismutase and collagen peptide](https://lovi.care/skincare/ae/ingredients/superoxide-dismutase-and-collagen-peptide) ## About the Lovi Fit Lovi: Unbiased, science-based skincare AI trained on real user outcomes. Lovi checks every pairing with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning. Behind this pairing advice: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board). Page built Nov 8, 2026. More from Lovi: https://lovi.care/skincare/llms.txt ## This page in other countries - United States: https://lovi.care/skincare/ingredients/bleach-and-collagen-peptide - United Kingdom: https://lovi.care/skincare/uk/ingredients/bleach-and-collagen-peptide - Ireland: https://lovi.care/skincare/ie/ingredients/bleach-and-collagen-peptide - Germany: https://lovi.care/skincare/de/ingredients/bleach-and-collagen-peptide - France: https://lovi.care/skincare/fr/ingredients/bleach-and-collagen-peptide - Italy: https://lovi.care/skincare/it/ingredients/bleach-and-collagen-peptide - Netherlands: https://lovi.care/skincare/nl/ingredients/bleach-and-collagen-peptide - Spain: https://lovi.care/skincare/es/ingredients/bleach-and-collagen-peptide - Canada: https://lovi.care/skincare/ca/ingredients/bleach-and-collagen-peptide - Australia: https://lovi.care/skincare/au/ingredients/bleach-and-collagen-peptide - Singapore: https://lovi.care/skincare/sg/ingredients/bleach-and-collagen-peptide - Saudi Arabia: https://lovi.care/skincare/sa/ingredients/bleach-and-collagen-peptide - United Arab Emirates: https://lovi.care/skincare/ae/ingredients/bleach-and-collagen-peptide (this page)