# Vitamin K Page: https://lovi.care/skincare/nl/ingredients/vitamin-k The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the Netherlands. Current research shows that vitamin K helps soothe the skin and visibly soften stubborn bruising, shadows, and redness. This gentle ingredient suits most skin types and is commonly found in nourishing [serums](https://lovi.care/skincare/nl/ingredients/serum). Because of its light texture, it layers easily with your other daily skincare steps. This page shows vitamin K products with a Lovi page. For every product, and a routine built for your skin, use the Lovi app. ### Popular vitamin K products - [ISDIN K-Ox Eyes](https://lovi.care/skincare/nl/p/isdin/k-ox-eyes/for/dry-skin) — High fit — [€50.91 at Amazon](https://www.amazon.nl/dp/B01BMLQ4JQ?tag=lovi-care-web-product085-21&linkCode=osi&th=1&psc=1) ## Questions and answers ### What does vitamin K do for the skin? Vitamin K helps fade bruising and may reduce the appearance of dark circles under the eyes. It is unlikely to cause irritation for most users. ### How do you use vitamin K? Vitamin K helps strengthen skin and reduce bruising when applied topically. You can use it daily as part of your regular skincare routine. ### Should you use vitamin K in the morning or at night? You can use vitamin K in your skincare routine both morning and night. It helps support skin health whenever you apply it. ### Can you use vitamin K every day? Yes, you can use vitamin K every day to help improve the appearance of bruises and dark circles under your eyes. ### Does vitamin K cause purging or irritation? Vitamin K is unlikely to cause purging or irritation as it is a gentle ingredient used to support skin health. ### Which skin types is vitamin K best for? Vitamin K is best for skin with dark circles, bruising, or broken capillaries, and Lovi rates it as Superior for these concerns when used in the popular ISDIN K-Ox Eyes product. ## Brands with vitamin K - Spanish skincare: [ISDIN](https://lovi.care/skincare/nl/brands/isdin) ## 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/vitamin-k - United Kingdom: https://lovi.care/skincare/uk/ingredients/vitamin-k - Ireland: https://lovi.care/skincare/ie/ingredients/vitamin-k - Germany: https://lovi.care/skincare/de/ingredients/vitamin-k - France: https://lovi.care/skincare/fr/ingredients/vitamin-k - Italy: https://lovi.care/skincare/it/ingredients/vitamin-k - Netherlands: https://lovi.care/skincare/nl/ingredients/vitamin-k (this page) - Spain: https://lovi.care/skincare/es/ingredients/vitamin-k - Canada: https://lovi.care/skincare/ca/ingredients/vitamin-k - Australia: https://lovi.care/skincare/au/ingredients/vitamin-k - Singapore: https://lovi.care/skincare/sg/ingredients/vitamin-k - Saudi Arabia: https://lovi.care/skincare/sa/ingredients/vitamin-k - United Arab Emirates: https://lovi.care/skincare/ae/ingredients/vitamin-k