How it works
PRX combines trichloroacetic acid with hydrogen peroxide. Together, they stimulate renewal in the deeper layers of the skin while leaving the outer layer intact. The skin looks fresher straight away, and its texture and tone continue to improve over time.
What I use it for
Dull, tired skin
Uneven texture and fine lines
Uneven tone and some pigmentation
Acne scarring
The neck, décolleté and hands, as well as the face
What to expect
The treatment itself takes around 30 minutes. It is comfortable, with little or no downtime. For lasting change, it works best as a short course.
Within a Skin Journey
PRX often refines the surface between deeper treatments. Within a Skin Journey, I pair it with radio frequency, skin needling or mesotherapy, depending on what the skin needs at that stage.
Related concerns: Dull and dehydrated skin (/skin-concerns/dull-dehydrated-skin) · Texture, pores and scarring (/skin-concerns/texture-scarring) · Pigmentation and sun damage (/skin-concerns/pigmentation)