复合4-丁基间苯二酚脂质体
5% 4-Butylresorcinol, 3% Ascorbyl Tetraisopalmitate, 0.1% Glabridin
Functions: Backed by SGS human efficacy data. Combines 4-butylresorcinol with VC-IP and glabridin for enhanced brightening performance. Provides deep penetration and stable formulation without discoloration.