Psidium Guajava Seed Oil

Bäst

Antioxidant

Psidium Guajava Seed Oil omedelbart

  • Oil from the seeds of the common guava plant
  • Rich in moisturizing fatty acids
  • Also a good source of antioxidants

Psidium Guajava Seed Oil beskrivning

_Psidium guajava_ seed oil comes from the seeds of the common guava plant native to the Americas. Like other parts of the plant (including the fruit itself), it has multi-faceted benefits for skin. Guava seed oil is non-fragrant and rich in moisturizing fatty acids, among them linoleic acid and oleic acid. Both have years of research demonstrating their ability to help improve skin barrier function by helping it retain moisture. Guava seed oil, as is the case with most plant oils, is also a good source of free radical-fighting antioxidants, including a high concentration of tocopherol (AKA vitamin E). Typical usage levels of _Psidium guajava_ seed oil in skin care products are between 1-10%. It offers a light, non-greasy feel, absorbing quickly without leaving a slick residue. Guava seed oil is among the lighter of the unsaturated oils, feeling even lighter on skin than avocado oil.

Psidium Guajava Seed Oil referenser

  • SpecialChem, Website, Accessed October 2025
  • LWT – Food Science and Technology, October 2020, ePublication
  • Journal of Food Composition and Analysis, June 2020, ePublication
  • Molecules, May 2020, pages 1-23
  • Fruit Oils: Chemistry and Functionality, May 2019, Springer, pages 541-559
  • Brazilian Journal of Pharmaceutical Sciences, January 2017, pages 1-10

Peer-reviewed, substantiated scientific research is used to assess ingredients in this dictionary. Regulations regarding constraints, permitted concentration levels and availability vary by country and region.

Ingrediensrankning

Bäst

Effektiv och bevisad genom oberoende studier. Enastående aktiv ingrediens för de flesta hudtyper eller hudbesvär.

Bra

Nödvändig för att förbättra en formulas struktur, stabilitet eller penetration.

Genomsnittlig

Vanligtvis inte irriterande, men kan ha estetiska, stabilitets- eller andra problem som begränsar dess användbarhet.

Dålig

Det finns en risk för irritation. Risken ökar när den kombineras med andra ingredienser som kan orsaka irritation eller inflammation.

Sämst

Kan ge upphov till irritation, inflammation, torrhet och andra oönskade effekter. Kan ha vissa fördelar men har i allmänhet visat sig göra mer skada än nytta.

okänd

Vi kunde inte hitta detta i vårt ingredienslexikon. Vi registrerar alla saknade ingredienser och gör kontinuerliga uppdateringar.

Inte betygsatt

Denna ingrediens har inte blivit rankad eftersom vi inte har haft möjlighet att granska den aktuella forskningen.