Altreno (Tretinoin Lotion) For Acne

Altreno, a new form of tretinoin was recently approved for the treatment of acne in patients aged 9 years and older. Altreno contains 0.05% tretinoin, in line with previous cream and gel formulations. The main difference between Altreno and previous forms of tretinoin is that Altreno is a lotion. Altreno may cause less skin irritation… Read More