What can be an outcome of using a woods lamp correctly?

Using a woods lamp correctly can lead to identifying skin conditions, which is a key function of this tool. A woods lamp produces a specific type of light that allows an esthetician to examine the skin more closely. Under this UV light, various skin concerns can become more visible, such as pigmentation issues, bacterial infections, or fungal infections. It can also help differentiate between types of pigmentation, like sun damage versus melasma. This ability to identify underlying skin issues is vital for tailoring appropriate treatments and protocols for clients, making it an essential practice in esthetics.

The other options refer to outcomes that, while important in esthetics, do not directly relate to the unique capability of the woods lamp. For instance, increased skin hydration, rejuvenation of skin elasticity, and reducing pore size may be achieved through various treatments and products but are not the primary function or an outcome of using a woods lamp specifically.