TBHQ

Genomsnittlig

Antioxidant

Inga kända fördelar

TBHQ omedelbart

  • Derivative of hydroquinone that does not have discoloration fight properties
  • Preservative used to enhance the stability of formulas
  • Common food additive
  • Ruled safe as used in cosmetics
  • White to light tan crystalline solid in its raw form

TBHQ beskrivning

TBHQ stands for tertiary butyl hydroquinone and is also called t-butyl hydroquinone. Though it is a derivative of hydroquinone, it does not share its parent ingredient’s ability to inhibit skin discolorations. The primary function of TBHQ, which does have antioxidant properties, is as a preservative in cosmetics to enhance the stability of formulas and help them last longer. It is also a common food additive, as its preservation abilities helps keep oils from going rancid. While there have been concerns expressed about the safety of TBHQ when ingested (especially in large amounts), the independent Cosmetic Ingredient Review panel has ruled it safe as used in cosmetics in amounts less than 0.1%. In its raw form, TBHQ is a white to light tan crystalline solid.

TBHQ referenser

  • CosmeticsInfo, Accessed April 2023, Website
  • ChemPoint, Accessed April 2023, Website
  • International Journal of Toxicology, October 2011, pages 73S-127S

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.