Prodermic 557 is a delicate-zone tri-acid peel formulated for the lip and perioral area to correct hyperpigmentation, smoker's lips, and uneven tone. Glycolic Acid 25% resurfaces and accelerates turnover.

Prodermic 557 is a delicate-zone tri-acid peel formulated for the lip and perioral area to correct hyperpigmentation, smoker's lips, and uneven tone.Glycolic Acid 25% resurfaces and accelerates turnover. Salicylic Acid 18% provides lipophilic penetration to brighten and clear the delicate lip border. Citric Acid 8% supports depigmentation and even tone. Liquorice and Tea Tree extracts calm and support the treated zone. Total active load: 51%.Addresses lip hyperpigmentation and perioral darkening on a controlled, delicate-zone protocol. ~13 sessions per 30ml jar.



GSC-3L Complex — a glycolic-salicylic-citric tri-acid system tuned for the lip and perioral zone.Glycolic Acid 25% drives surface resurfacing and pigment turnover. Salicylic Acid 18% adds lipophilic penetration to brighten the lip border. Citric Acid 8% reinforces depigmentation and tone correction. Liquorice and Tea Tree extracts provide a soothing, anti-inflammatory base for the delicate area.
Recommended sequence for prodermic 557. Frequency: As prescribed by professional.
Lip hyperpigmentation, smoker's lips, perioral PIH, patients requesting lip brightening
A4 treatment chart — application protocol, contact time, endpoint, stop criteria, contraindications and aftercare on one printable page.
Download Treatment Chart (PDF) ↗If desired results are not achieved, it does not indicate the peel is ineffective—it may simply mean that the skin has a higher tolerance to the current formulation. In such cases, consider transitioning to a stronger peel, applying multiple coats, or increasing the application time in subsequent sessions.