# Nitrogen Page: https://lovi.care/skincare/sg/ingredients/nitrogen The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Singapore. Nitrogen plasma therapy softens fine lines, evens out skin tone, strengthens the natural moisture barrier, and brightens stubborn dark patches. This gentle treatment suits almost all skin types and is most commonly experienced through lightweight [serums](https://lovi.care/skincare/sg/ingredients/serum). Because it layers easily, the formula integrates smoothly into any existing daily routine. [Lasers in Medical Science, 2022](https://pubmed.ncbi.nlm.nih.gov/33420853/) This page shows nitrogen products with a Lovi page. For every product, and a routine built for your skin, use the Lovi app. ### Popular nitrogen products - [Caudalie Grape Water](https://lovi.care/skincare/sg/p/caudalie/grape-water/for/sensitive-skin) — Superior fit - [Avène Eau Thermale Thermal Spring Water](https://lovi.care/skincare/sg/p/avene/eau-thermale-thermal-spring-water/for/dry-sensitive-skin) — Superior fit ## Questions and answers ### What does nitrogen do for the skin? Nitrogen plasma helps improve wrinkles and discoloration while boosting skin hydration and reducing [water](https://lovi.care/skincare/sg/ingredients/water) loss. [Lasers in Medical Science, 2022](https://pubmed.ncbi.nlm.nih.gov/33420853/) ### How do you use nitrogen? Nitrogen is used professionally in dermatological treatments like non-thermal nitrogen plasma therapy, often combined with ingredients like [hydroquinone](https://lovi.care/skincare/sg/ingredients/hydroquinone) to help improve melasma and skin rejuvenation. [Lasers in Medical Science, 2022](https://pubmed.ncbi.nlm.nih.gov/33420853/) ### Should you use nitrogen in the morning or at night? Nitrogen is not applied in a standard skincare routine morning or night, as it is used professionally in dermatological treatments like non-thermal nitrogen plasma therapy to improve wrinkles and hydration. [Lasers in Medical Science, 2022](https://pubmed.ncbi.nlm.nih.gov/33420853/) ### Can you use nitrogen every day? Nitrogen treatments are not used at home every day, as professional non-thermal nitrogen plasma procedures are typically performed in clinical settings. These procedures may help improve wrinkles, dyschromia, and skin hydration. [Lasers in Medical Science, 2022](https://pubmed.ncbi.nlm.nih.gov/33420853/) ### Does nitrogen cause purging or irritation? Nitrogen plasma therapy is unlikely to cause purging, and studies do not associate it with significant irritation. ### Which skin types is nitrogen best for? Nitrogen is best for photodamaged skin and skin with melasma. Studies show it helps improve wrinkles, dyschromia, and melasma when combined with treatments like hydroquinone. [Lasers in Medical Science, 2022](https://pubmed.ncbi.nlm.nih.gov/33420853/) ## Research on nitrogen - [Efficacy and safety of non-thermal nitrogen plasma versus long-pulsed Nd:YAG laser for hand rejuvenation](https://pubmed.ncbi.nlm.nih.gov/33420853/) Nitrogen · Lasers in Medical Science, 2022 ## Brands with nitrogen - French skincare: [Avène](https://lovi.care/skincare/sg/brands/avene) - French skincare: [Caudalie](https://lovi.care/skincare/sg/brands/caudalie) ## 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/nitrogen - United Kingdom: https://lovi.care/skincare/uk/ingredients/nitrogen - Ireland: https://lovi.care/skincare/ie/ingredients/nitrogen - Germany: https://lovi.care/skincare/de/ingredients/nitrogen - France: https://lovi.care/skincare/fr/ingredients/nitrogen - Italy: https://lovi.care/skincare/it/ingredients/nitrogen - Netherlands: https://lovi.care/skincare/nl/ingredients/nitrogen - Spain: https://lovi.care/skincare/es/ingredients/nitrogen - Canada: https://lovi.care/skincare/ca/ingredients/nitrogen - Australia: https://lovi.care/skincare/au/ingredients/nitrogen - Singapore: https://lovi.care/skincare/sg/ingredients/nitrogen (this page) - Saudi Arabia: https://lovi.care/skincare/sa/ingredients/nitrogen - United Arab Emirates: https://lovi.care/skincare/ae/ingredients/nitrogen