Neostrata Clarify Gel Forte Salicylic is a topical daily care for acne on the back and trunk, exfoliating and sebum-regulating. The extremely fluid gel texture makes it ideal for applying to difficult areas such as the chest, back, torso and arms, although it is still suitable for the face and neck. It has a renewing and anti-keratotic action, important in cases of folliculitis and keratosis pilaris.