Regimen Lab Skincare Encyclopedia ?

Hexylresorcinol

*Preliminary Lab Notes* - Full Entry Under Development

Ingredient Profile

Common Name: Hexylresorcinol
INCI: Hexylresorcinol
Source: Chemically Synthesized
Hexylresorcinol Molecule

kligman ingredient evaluation

Penetration: Under analysis
Biochemical Mechanism: Under analysis
Level of Evidence: Under analysis

Regimen's Take

A multifunctional ingredient with antioxidant, antiaging properties, but best studied for pigmentation. Compared to hydroquinone or kojic acid, which inhibit one step in the pigmentation cycle, HR inhibits several. This makes it an excellent at prevention of hyperpigmentation. Fun fact: it's antiseptic properties make it commonly used it throat lozenges, these are also being investigated for anti-acne uses!

TLDR

  • We love hexylresorcinol. We think this is an underrated active.
  • Known synergies with niacinamide, acetyl zingerone, bakuchiol.
  • Since it's a phenolic compound, look for products that also contain chelators (EDTA, BHT) or else the ingredient could be inert by the time the manufacturer bottles it!

The full Regimen Lab Skincare Encyclopedia Entry for Hexylresorcinol is in development. Check back in a few weeks for an update!

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The Skincare Encyclopedia aims to improve public understanding of the biology and chemistry of skincare. The Encyclopedia is rooted in core scientific principles and extensive research, in many cases in collaboration with the authors of the original studies referenced. This is a project of Regimen Lab, maintained by a group of multidisciplinary scientists, MDs, and researchers.