Hydrolyzed Rice Protein

Bedst

Plant extracts

Hydrolyzed Rice Protein at a glance

  • Most well known as a skin/hair conditioning agent
  • Research shows the benefits extend to anti-aging thanks to antioxidant and peptide content
  • May help with evening skin tone
  • Rich in amino acids
  • Can be “upcycled” as a byproduct of the rice production process

Hydrolyzed Rice Protein description

Hydrolyzed rice protein (also known as rice protein hydrolysate) is typically categorized as a skin/hair conditioning agent, but research shows its benefits extend beyond that thanks to its antioxidant and peptide content. Furthermore, studies indicate this ingredient has potential for evening skin tone and helps to inhibit certain processes in skin that cause dehydration. It’s also worth noting that hydrolyzed rice protein is rich in amino acids. Technically speaking, hydrolyzed rice protein is derived from rice grains that have undergone hydrolysis (chemically reacted) with an acid, enzyme or other methods. This ingredient can be “upcycled” as a byproduct of the rice production process. Hydrolyzed rice protein was reaffirmed as a safe cosmetic ingredient in the 2006 Cosmetic Ingredient Review report. The notated concentrations levels of hydrolyzed rice protein at that time were between 0.1–2.0% but more recent usage levels suggested by cosmetic suppliers may be higher (up to 5% based on what we found).

Hydrolyzed Rice Protein references

  • Personal Care Products Council, Accessed January 2023, ePublication
  • UL Prospector (supplier info), Accessed January 2023, ePublication
  • Molecules, June 2021, pages 1-16
  • Food & Function, 2020, pages 8,757-8,767
  • International Journal of Toxicology, 2006, pages 91–120

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.