Cited by 479Skin Protection and AgingAntioxidant Activity and Oxidative StressSeaweed-derived Bioactive Compounds

Astaxanthin in Skin Health, Repair, and Disease: A Comprehensive Review

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Davinelli, Sergio, Nielsen, Michael E., Scapagnini, Giovanni·2018·Nutrients

Abstract

Astaxanthin, a xanthophyll carotenoid, is a secondary metabolite naturally synthesized by a number of bacteria, microalgae, and yeasts. The commercial production of this pigment has traditionally been performed by chemical synthesis, but the microalga Haematococcus pluvialis appears to be the most promising source for its industrial biological production. Due to its collective diverse functions in skin biology, there is mounting evidence that astaxanthin possesses various health benefits and important nutraceutical applications in the field of dermatology. Although still debated, a range of potential mechanisms through which astaxanthin might exert its benefits on skin homeostasis have been proposed, including photoprotective, antioxidant, and anti-inflammatory effects. This review summarizes the available data on the functional role of astaxanthin in skin physiology, outlines potential mechanisms involved in the response to astaxanthin, and highlights the potential clinical implications associated with its consumption.

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Crossref · 10.3390/nu10040522

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  • Oral administration of astaxanthin is protective against UV-induced skin deterioration and helps maintain healthy skin.

    “Oral administration of astaxanthin is protective against UV-induced skin deterioration and is helpful to maintain healthy skin.”
  • Carotenoids inhibit the activity of MMPs.

    “Carotenoids prevent ageing, stimulate fibroblasts to produce collagen and elastin, inhibit the activity of MMPs, and exhibit anti-inflammatory and UV-filtering effects [222,226,231].”

    From Bioactive Compounds for Skin Health: A Review (2021) · cites this paper as [222]

  • Carotenoids prevent ageing.

    “Carotenoids prevent ageing, stimulate fibroblasts to produce collagen and elastin, inhibit the activity of MMPs, and exhibit anti-inflammatory and UV-filtering effects [222,226,231].”

    From Bioactive Compounds for Skin Health: A Review (2021) · cites this paper as [222]

  • Carotenoids exhibit UV-filtering effects.

    “Carotenoids prevent ageing, stimulate fibroblasts to produce collagen and elastin, inhibit the activity of MMPs, and exhibit anti-inflammatory and UV-filtering effects [222,226,231].”

    From Bioactive Compounds for Skin Health: A Review (2021) · cites this paper as [222]

  • Carotenoids exhibit anti-inflammatory effects.

    “Carotenoids prevent ageing, stimulate fibroblasts to produce collagen and elastin, inhibit the activity of MMPs, and exhibit anti-inflammatory and UV-filtering effects [222,226,231].”

    From Bioactive Compounds for Skin Health: A Review (2021) · cites this paper as [222]

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Authors
Davinelli, S., Nielsen, M. E., & Scapagnini, G.
Affiliations
  • University of Molise (IT)
  • FB Dermatology, Borupvang 5C, 2750 Ballerup, Denmark
Corresponding author
Davinelli, Sergio
Venue
Nutrients
Publisher
MDPI AG
Published
2018-04-22
Volume
10
Issue
4
Pages
522
ISSN
2072-6643 (ISSN-L)
OpenAlex
W2802266362
Cited by
473
References
84
Citations by year
2026: 38 · 2025: 63 · 2024: 57 · 2023: 66 · 2022: 66 · 2021: 96 · 2020: 56 · 2019: 26 · 2018: 5
FWCI
7.43
Type
journal article
Language
en
Open access
Locations
  • Nutrients (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Archivio Istituzionale della Ricerca - Università degli Studi del Molise (submittedVersion)
Topics
  • Health Sciences › Medicine › Dermatology › Skin Protection and Aging
  • Health Sciences › Medicine › Biochemistry › Antioxidant Activity and Oxidative Stress
  • Life Sciences › Agricultural and Biological Sciences › Aquatic Science › Seaweed-derived Bioactive Compounds
Keywords
astaxanthin, xanthophyll carotenoids, skin health, skin repair, Haematococcus pluvialis, microalgae cultivation, nutraceuticals, photoprotection, antioxidant activity, anti-inflammatory activity, skin homeostasis, dietary supplementation
MeSH terms
Animals, Anti-Inflammatory Agents, Antioxidants, Biological Availability, DNA Damage, DNA Repair, Humans, Skin, Skin Aging, Dietary Supplements, Xanthophylls

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