# Melatonin Page: https://lovi.care/skincare/ca/ingredients/melatonin The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Canada. Topical application of melatonin-based day and night creams visibly softens crow's feet by fifteen percent while smoothing skin texture, enhancing firmness, and relieving dryness for women experiencing moderate to severe aging. This gentle active ingredient suits most skin types and is readily available in nourishing [serums](https://lovi.care/skincare/ca/ingredients/serum). Furthermore, it layers easily into any existing daily routine. [Clinical, Cosmetic and Investigational Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29416368/) This page shows melatonin products with a Lovi page. For every product, and a routine built for your skin, use the Lovi app. ### Popular melatonin products - [celimax Pore+Dark Spot Brightening Serum](https://lovi.care/skincare/ca/p/celimax/pore-dark-spot-brightening-serum/for/acne-prone-skin) — High fit — [CA$24.75 at Amazon](https://www.amazon.ca/dp/B0CZ8FPVW4?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1) - [Acure Ultra Hydrating Overnight Dream Cream](https://lovi.care/skincare/ca/p/acure/ultra-hydrating-overnight-dream-cream/for/dry-sensitive-skin) — High fit ## Questions and answers ### What does melatonin do for the skin? Melatonin helps reduce crow's feet and improves skin microrelief, tonicity, and dryness. [Clinical, Cosmetic and Investigational Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29416368/) ### How do you use melatonin? Melatonin is used in day and night creams applied topically, helping to reduce crow's feet and improve skin texture after three months. [Clinical, Cosmetic and Investigational Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29416368/) ### Should you use melatonin in the morning or at night? Yes, you can use melatonin both in the morning and at night. Topical creams containing melatonin help reduce crow's feet and improve skin texture and dryness over a period of three months. [Clinical, Cosmetic and Investigational Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29416368/) ### Can you use melatonin every day? Yes, you can use melatonin every day in a skincare routine. Topical melatonin helps reduce crow's feet and improves skin tonicity and dryness with daily application. [Clinical, Cosmetic and Investigational Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29416368/) ### Does melatonin cause purging or irritation? Melatonin is unlikely to cause purging or irritation as it is well-tolerated and helps improve skin aging signs without harsh side effects. [Clinical, Cosmetic and Investigational Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29416368/) ### Which skin types is melatonin best for? Melatonin is best for mature or aging skin as it helps reduce fine lines like crow's feet and improves dryness and tonicity. It can be found in products such as celimax Pore+Dark Spot Brightening [Serum](https://lovi.care/skincare/ca/ingredients/serum) and Acure Ultra Hydrating Overnight Dream Cream. [Clinical, Cosmetic and Investigational Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29416368/) ## Research on melatonin - [Antiaging efficacy of melatonin-based day and night creams: a randomized, split-face, assessor-blinded proof-of-concept trial](https://pubmed.ncbi.nlm.nih.gov/29416368/) Melatonin · Clinical, Cosmetic and Investigational Dermatology, 2018 ## Brands with melatonin - Korean skincare: [celimax](https://lovi.care/skincare/ca/brands/celimax) - American skincare: [Acure](https://lovi.care/skincare/ca/brands/acure) ## 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/melatonin - United Kingdom: https://lovi.care/skincare/uk/ingredients/melatonin - Ireland: https://lovi.care/skincare/ie/ingredients/melatonin - Germany: https://lovi.care/skincare/de/ingredients/melatonin - France: https://lovi.care/skincare/fr/ingredients/melatonin - Italy: https://lovi.care/skincare/it/ingredients/melatonin - Netherlands: https://lovi.care/skincare/nl/ingredients/melatonin - Spain: https://lovi.care/skincare/es/ingredients/melatonin - Canada: https://lovi.care/skincare/ca/ingredients/melatonin (this page) - Australia: https://lovi.care/skincare/au/ingredients/melatonin - Singapore: https://lovi.care/skincare/sg/ingredients/melatonin - Saudi Arabia: https://lovi.care/skincare/sa/ingredients/melatonin - United Arab Emirates: https://lovi.care/skincare/ae/ingredients/melatonin