Stubborn Texture™ Liquid Exfoliating Treatment

Yes, this product is generally considered safe during pregnancy and breastfeeding. The 7% glycolic acid concentration is under the 10% threshold recommended by dermatologists for pregnant women. Topical glycolic acid has minimal systemic absorption, so it's unlikely to affect your baby. The American College of Obstetricians and Gynecologists (ACOG) considers low-concentration AHAs safe for topical use during pregnancy. However, always consult your OB-GYN before starting any new skincare product while pregnant or nursing.

No, this product is NOT safe for fungal acne (pityrosporum folliculitis). It contains Polysorbate 20, an emulsifier that can feed Malassezia yeast and potentially worsen fungal acne breakouts. If you struggle with fungal acne, consider alternatives like CosRx AHA 7 Whitehead Power Liquid or products verified as fungal acne safe on resources like Simple Skincare Science or the Folliculitis Scout website.

Use caution when combining actives. Do NOT use this AHA exfoliant in the same routine as: retinol/retinoids, vitamin C serums, or other AHA/BHA products, as this can cause over-exfoliation, irritation, and damage your skin barrier. Instead, alternate nights (e.g., AHA one night, retinol the next) or use different actives in AM vs PM routines. If you're new to actives, introduce one product at a time and wait 2-4 weeks before adding another.

This product is specifically designed for oily and acne-prone skin types. It's excellent for combination skin as well. The oil-free, fragrance-free formula with AHAs helps control excess sebum, unclog pores, and improve uneven texture. It may be too drying for very dry skin types, and those with sensitive or rosacea-prone skin should proceed with caution and start with less frequent use (every 2-3 days).

According to brand claims and user reviews, 3 out of 4 consumers saw smoother-looking skin after just one week of daily use. However, individual results vary. You may notice softer texture within the first week, reduced oiliness by weeks 2-3, and more significant improvements in tone and clarity by weeks 4-6. For best results, use consistently and always pair with sunscreen during the day.

Apply immediately after cleansing on dry skin as the second step in your PM routine. The order is: 1) Cleanser, 2) This exfoliant (on dry skin), 3) Wait 1-2 minutes, 4) Toner (optional), 5) Serum, 6) Moisturizer. Do not rinse off - this is a leave-on treatment. In the morning, always apply SPF 30+ sunscreen as AHAs increase sun sensitivity. Best used in PM only.

This product has a low comedogenic rating of approximately 1/5. The formula is oil-free and contains glycolic acid which actually helps unclog pores by dissolving dead skin cell buildup. Most users find it non-comedogenic, though individual responses vary. If you're acne-prone, the exfoliating action should help prevent rather than cause clogged pores. However, some users report initial "purging" breakouts as congestion comes to the surface during the first 2-4 weeks.

The Period After Opening (PAO) is 12 months. Once opened, use within one year for optimal efficacy and safety. Store in a cool, dry place away from direct sunlight. The 127ml bottle typically lasts 3-4 months with daily use (using about 1-2ml per application on a cotton pad). Many users report the bottle lasts even longer when applying directly with fingers instead of cotton pads.