FAQs
Q1. How does the two-step iS Clinical Active Peel System work?
A1. The Active Peel System is an at-home chemical peel designed around a prepare-then-recover protocol. Step 1 delivers the resurfacing phase: Lactic Acid (AHA, dissolves desmosomes between hyperpigmented dead cells), Salicylic Acid (BHA, penetrates follicles to clear congestion), and Retinol (accelerates cell turnover and inhibits melanin synthesis). Step 2 immediately follows with a soothing recovery phase: Copper Tripeptide-1 (stimulates collagen repair), Aloe Barbadensis and Chamomile Extract (anti-inflammatory, barrier-calming), and Hyaluronic Acid (replenishes surface hydration). The two steps are designed to be applied in sequence in a single session, not used independently on different days.
Q2. How is the iS Clinical Active Peel System different from professional clinic peels?
A2. Professional chemical peels use higher acid concentrations (up to 70% glycolic, 30% salicylic) requiring neutralisation, post-peel protocols, and clinic supervision. The iS Clinical Active Peel System uses lower-concentration professional-grade actives calibrated for self-application at home without neutralisation — making the resurfacing effect less dramatic per session but cumulatively effective with regular weekly or bi-weekly use. It is also designed to incorporate an immediate recovery phase (Step 2), so downtime is minimal compared to in-clinic peels. It is suitable for home use between professional treatments or as a standalone routine for mild-to-moderate texture and tone concerns.
Q3. Is the Active Peel System appropriate for South Asian skin with PIH?
A3. Yes, with precautions. Lactic Acid and Salicylic Acid in Step 1 exfoliate hyperpigmented cells and decongest pores — both relevant for PIH-prone skin. However, on Fitzpatrick IV–VI skin, any procedure causing irritation or post-treatment inflammation can worsen PIH rather than improve it. Start with once every two weeks, monitor for post-treatment redness, and never use on sunburned, broken, or actively inflamed skin. Consistent SPF use after every session is non-negotiable — unprotected UV exposure following chemical exfoliation on darker skin tones is the most common cause of peeling-induced PIH worsening.
Q4. Can the iS Clinical Active Peel System be used alongside other actives in a regular skincare routine?
A4. On peel days, do not use other exfoliants, Retinol products, or prescription actives (Tretinoin, Benzoyl Peroxide) — apply only the Active Peel System steps as directed. On non-peel days, continue your normal routine. If your regular routine contains iS Clinical serums (Active Serum, Pro-Heal, Retinol+ Emulsion), pause them the evening before a peel session to avoid cumulative exfoliation. Resume your normal serum routine the day after the peel.
Q5. How often should the iS Clinical Active Peel System be used for best results?
A5. Begin with once every two weeks for the first month to assess skin tolerance, then progress to weekly use if no excessive redness, peeling, or irritation occurs. Most users see meaningful improvement in skin texture, pore appearance, and uneven tone within four to six sessions. For stubborn melasma or post-acne PIH, combining weekly Active Peel sessions with a daily brightening serum and SPF50 accelerates results. iS Clinical recommends conducting peel sessions in the evening to allow the skin to begin recovery overnight before morning UV exposure.