The factors which contribute to the growing of this mixed technique, its indications and controindications are analyzed.
It is detailed step by step how to manage and obtain the desirable results in different diseases such as: aging skin, actinic keratoses, malanosis, scars, I.L.V.E.N., acne sequelae, tatoos, epiloia, etc.
The advantages of dermoabrasion plus liquid nitrogen spray over the traditional techniques are emphasized not only since the cosmetic point of view but also for the permanence of their results.