# Hydrolyzed protein Page: https://lovi.care/skincare/sa/ingredients/hydrolyzed-protein The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Saudi Arabia. Hydrolyzed protein delivers no visible results on the skin according to these study findings. It suits most skin types best and comes in [serums](https://lovi.care/skincare/sa/ingredients/serum). It layers easily, so it fits smoothly into a daily routine. This page shows hydrolyzed protein products with a Lovi page. For every product, and a routine built for your skin, use the Lovi app. ## All hydrolyzed protein products - Numbuzin · Moisturizing serum: [No.2 Protein 43% Creamy Serum](https://lovi.care/skincare/sa/p/numbuzin/no-2-protein-43-creamy-serum/for/dry-skin) ## Questions and answers ### What does hydrolyzed protein do for the skin? Hydrolyzed protein helps skin retain moisture and improves its overall texture and firmness. It may also help strengthen the skin barrier against daily environmental stress. ### How do you use hydrolyzed protein? Hydrolyzed protein is used to help strengthen and condition skin and hair. You can apply it daily as part of your regular skincare or haircare routine. ### Should you use hydrolyzed protein in the morning or at night? You can use hydrolyzed protein in your skincare routine both morning and night. It helps strengthen the skin barrier and improve moisture retention whenever you apply it. ### Can you use hydrolyzed protein every day? Yes, you can use hydrolyzed protein every day as it helps strengthen and moisturize your hair and skin gently. It is safe for daily use in your regular routine. ### Does hydrolyzed protein cause purging or irritation? Hydrolyzed protein is unlikely to cause purging or irritation as it is generally gentle on the skin. It helps improve moisture retention and supports the skin barrier. ### Which skin types is hydrolyzed protein best for? Hydrolyzed protein is best for dry or aging skin types because it helps improve moisture retention and supports skin elasticity. It may also benefit those with sensitive skin by soothing and strengthening the skin barrier. ## Brands with hydrolyzed protein - Korean skincare: [numbuzin](https://lovi.care/skincare/sa/brands/numbuzin) ## About the Lovi Fit Lovi: Unbiased, science-based skincare AI trained on real user outcomes. Lovi checks every ingredient 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 ingredient guide: 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/hydrolyzed-protein - United Kingdom: https://lovi.care/skincare/uk/ingredients/hydrolyzed-protein - Ireland: https://lovi.care/skincare/ie/ingredients/hydrolyzed-protein - Germany: https://lovi.care/skincare/de/ingredients/hydrolyzed-protein - France: https://lovi.care/skincare/fr/ingredients/hydrolyzed-protein - Italy: https://lovi.care/skincare/it/ingredients/hydrolyzed-protein - Netherlands: https://lovi.care/skincare/nl/ingredients/hydrolyzed-protein - Spain: https://lovi.care/skincare/es/ingredients/hydrolyzed-protein - Canada: https://lovi.care/skincare/ca/ingredients/hydrolyzed-protein - Australia: https://lovi.care/skincare/au/ingredients/hydrolyzed-protein - Singapore: https://lovi.care/skincare/sg/ingredients/hydrolyzed-protein - Saudi Arabia: https://lovi.care/skincare/sa/ingredients/hydrolyzed-protein (this page) - United Arab Emirates: https://lovi.care/skincare/ae/ingredients/hydrolyzed-protein