# PCA Page: https://lovi.care/skincare/es/ingredients/pca The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Spain. PCA helps skin look refreshed, smooth, and balanced every single day. It suits most skin types best and is available in gentle [serums](https://lovi.care/skincare/es/ingredients/serum). It also fits easily into your daily routine by layering well with other products. This page shows PCA products with a Lovi page. For every product, and a routine built for your skin, use the Lovi app. ### Popular PCA products - [Paula's Choice Water-Infusing Electrolyte Moisturizer](https://lovi.care/skincare/es/p/paula-s-choice/water-infusing-electrolyte-moisturizer/for/mature-skin) — High fit ## Questions and answers ### What does PCA do for the skin? PCA helps the skin by acting as a natural moisturizing factor that draws and holds hydration in the outer layers. It helps maintain the skin's moisture balance and improves overall skin texture. ### How do you use PCA? You use PCA daily as part of your skincare routine to help keep your skin hydrated. It works well when applied as directed on product labels to support a healthy skin barrier. ### Should you use PCA in the morning or at night? You can use PCA both in the morning and at night because it is a gentle moisturizing ingredient that helps keep the skin hydrated throughout the day and night. ### Can you use PCA every day? Yes, you can use PCA every day to help keep your skin hydrated. It is gentle and works well for daily routines. ### Does PCA cause purging or irritation? PCA is unlikely to cause purging or irritation as it is a natural moisturizing factor well-tolerated by the skin. It helps hydrate the skin gently and can be used daily. ### Which skin types is PCA best for? PCA is best for dry skin because it helps draw and hold moisture in the skin. Paula's Choice Water-Infusing Electrolyte Moisturizer is a popular product containing it. ## Brands with PCA - American skincare: [Paula's Choice](https://lovi.care/skincare/es/brands/paula-s-choice) ## 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/pca - United Kingdom: https://lovi.care/skincare/uk/ingredients/pca - Ireland: https://lovi.care/skincare/ie/ingredients/pca - Germany: https://lovi.care/skincare/de/ingredients/pca - France: https://lovi.care/skincare/fr/ingredients/pca - Italy: https://lovi.care/skincare/it/ingredients/pca - Netherlands: https://lovi.care/skincare/nl/ingredients/pca - Spain: https://lovi.care/skincare/es/ingredients/pca (this page) - Canada: https://lovi.care/skincare/ca/ingredients/pca - Australia: https://lovi.care/skincare/au/ingredients/pca - Singapore: https://lovi.care/skincare/sg/ingredients/pca - Saudi Arabia: https://lovi.care/skincare/sa/ingredients/pca - United Arab Emirates: https://lovi.care/skincare/ae/ingredients/pca