Alfa-arbutina
Análogo sintético de la arbutina. Inhibe la tirosinasa y reduce la síntesis de melanina sin citotoxicidad directa sobre los melanocitos.
Brightening
Evidence by route
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
In vitro studies and small clinical trials confirm depigmenting effect. Large independent RCTs comparing with other agents (azelaic acid, tranexamic acid) are lacking. Stability in formulas at pH above 5 is questionable.
- Sugimoto K et al. Chem Pharm Bull. 2005;53(9):1056-1059.
Working concentrations
1–3%
Tolerability and safety
Irritation potential
LowAllergen risk
LowPregnancy
CautionSkin types
Suitable for
NormalDrySensitiveCombinationOily
Frequently asked questions
¿Es seguro Alfa-arbutina durante el embarazo?
Alfa-arbutina se utiliza con precaución durante el embarazo. Conviene consultarlo con un dermatólogo o ginecólogo.
¿Para qué tipos de piel sirve Alfa-arbutina?
Alfa-arbutina es adecuado para: normal, seca, sensible, mixta, grasa.