Sodium Benzotriazolyl Butylphenol Sulfonate

Updated June 7, 2026

Benzenesulfonic acid, 3-(2H-benzotriazol-2-yl)-4-hydroxy-5-(1-methylpropyl)-, monosodium salt

Purpose

Functions: UV Absorber. We have not yet rated this ingredient because we have not had a chance to review the research on it.

Rating

NOT RATED

Category

INCI Purpose

UV ABSORBER

Alternative Names

At a Glance

Article

References