




Prodermic 580 is a professional quad-acid depigmentation system designed for melasma, post-inflammatory hyperpigmentation (PIH), and sun damage spots.The RGL-K⁴ Complex combines Retinol (20%) to speed up skin renewal, Glycolic Acid (30%) for controlled exfoliation, Lactic Acid (20%) for gentle hydrating peel action, and Kojic Acid (10%) to block pigment production. Total active load: 80% across 4 agents.Self-neutralizing cream format. ~27 sessions per 30ml jar.
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RGL-K⁴ Complex — A 4-agent depigmentation system that targets pigmentation through multiple pathways simultaneously.Retinol (20%) accelerates skin cell turnover and reduces melanin production. Glycolic Acid (30%) exfoliates the outer pigmented layers for visible clearing. Lactic Acid (20%) provides a gentler exfoliation while supporting skin hydration. Kojic Acid (10%) blocks the enzyme responsible for pigment formation.Together, these four actives create a comprehensive approach to stubborn hyperpigmentation including melasma and PIH.
Recommended sequence for prodermic 580. Frequency: As prescribed by professional.
Hormonal/solar melasma, stubborn PIH, blotchy hyperpigmentation in Fitz III–V