Gallic Acid

Bedst

Antioxidant

Gallic Acid at a glance

  • Phenolic compound
  • Found naturally in fruits, grains, and vegetables
  • Fights free radical damage
  • Helps calm irritation
  • Can improve hyperpigmentation

Gallic Acid description

Gallic acid is a phenolic compound found naturally in fruits (such as grape seeds), grains, and vegetables. It has potent antioxidant properties, fighting the effects of free radical damage and visibly improving signs of aging from pollution and sun damage. Studies also show that gallic acid fights factors that trigger irritation in skin and can improve areas of hyperpigmentation by interrupting melanin overproduction. In its raw form, gallic acid is a colorless or slightly yellow crystal. Usage levels of gallic acid in skin care range from 0.5–1%.

Gallic Acid references

  • Clinical, Cosmetic and Investigational Dermatology, 2021, pages 1,675-1,683
  • European Journal of Pharmaceutical Sciences, April 2019, pages 39-49
  • Iranian Journal of Basic Medical Science, March 2019, pages 225–237
  • Current Pharmaceutical Design, December 2018, pages 5,181-5,187
  • Polymers, August 2017, page 391
  • Phytotherapy Research, December 2014, pages 1778-1788
  • Biofactors, May/June 2013, pages 259-270

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.

Ratings af ingredienser

Bedst

Dokumenteret og understøttet af uafhængige studier. Fremragende aktiv ingrediens til de fleste hudtyper eller hudproblemer.

God

Nødvendigt for at forbedre en formulerings tekstur, stabilitet eller penetration.

Middel

Generelt ikke-irriterende, men kan have kosmetiske, stabilitetsmæssige eller andre problemer, der begrænser dets anvendelighed.

Dårlig

Der er risiko for irritation. Risikoen øges, når det kombineres med andre problematiske ingredienser.

Dårligst

Kan forårsage irritation, inflammation, tørhed osv. Kan være en fordel i nogle tilfælde, men generelt har man påvist, at ingrediensen gør mere skade end gavn.

Ukendt

Vi kunne ikke finde denne ingrediens i vores ingrediensordbog. Vi registrerer alle manglende ingredienser og foretager løbende opdateringer.

Ikke ratet

Vi har endnu ikke ratet denne ingrediens, fordi vi ikke har haft mulighed for at gennemgå forskningen om den.