Suitability/Contraindications

FOR AHA SKIN PEELS INCLUDING GLYCOLIC ACID, LACTIC ACID AND COMBINATION PEELS

• Who should not use glycolic or lactic acid peels?

  Do not use if pregnant, breastfeeding, allergic to aspirin, on photosensitising medications (e.g. Roaccutane), or undergoing strong skin treatments such as Retin-A, laser, or dermabrasion. Avoid use on broken skin, wounds, or if you suffer from cold sores.

• Can I use peels if I’m pregnant or breastfeeding?

  No — these products are not suitable during pregnancy or breastfeeding.

• Can I use peels if I have an active cold sore?

  No — wait at least one week after the cold sore has fully healed.

• Can I use a peel if I have sensitive skin?

  Yes, but you must take a cautious approach. Sensitive skin is more reactive, so the safest option is to start with a lactic acid peel at the lowest strength (10%). Lactic acid is gentler because it penetrates the skin more slowly.

• How should I introduce peels if my skin is sensitive?

  Perform a patch test 48 hours before your first peel. If tolerated, begin with lactic acid at a very short application time (1–2 minutes), then neutralise. If your skin responds well, you can gradually increase the duration over several weeks.

• Should I use glycolic acid if I have sensitive skin?

  Not initially. Glycolic acid penetrates deeper and is more stimulating, which can overwhelm sensitive skin. Once you have safely built tolerance with lactic acid — and your skin feels strong, stable, and calm — you may consider introducing a low-strength glycolic peel under cautious use.

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MORE SKIN PEEL FAQS

• Peel Selection Guide

• Combination Peels

• Glycolic vs Lactic vs Combination Peels

• Suitability & Contraindications

• Building Tolerance & Strengths

• Patch Testing & Neutralisation

• Aftercare & Assessing Results

• Medication & Sensitivity

• Shaving, Tanning & Other Treatments

• Sun Sensitivity and SPF