Ngaba ukutya iVitamin A kunciphisa umngcipheko womhlaza wolusu?

Jul 5, 2021

Amagqabantshintshi kuhlalutyo lwamva nje lwedatha evela emadodeni nakwabasetyhini eUnited States, abathathe inxaxheba kwizifundo ezibini, ezide zokujonga, abaphandi bavavanya umanyano phakathi kwendalo ye-retinoid Vitamin A (Retinol) kunye nomngcipheko we-squamous squamous ...