[THANK YOU FARMER] Pollufree 5.5 pH-Balancing Cleansing Foam 120ml

A pH 5.5 cleansing system helps remove excess sebum and fine-dust buildup while keeping the barrier more comfortable.

A well-designed cleanser has to remove oil-soluble residue, sweat, sunscreen, and particulate buildup without stripping the skin so aggressively that the barrier feels tight afterward. A pH-balanced cleanser is designed to clean effectively without pushing the skin surface too far from its preferred mildly acidic range. That matters because harsher alkaline cleansing can increase the tight, squeaky feel that people often mistake for deep cleaning but that can undermine barrier comfort over time. That balance is important because over-cleansing can leave skin more reactive, while under-cleansing can leave behind film, debris, and excess sebum. Here, the formula is also positioned around fine-dust removal and excess sebum control, which means the surfactant system is intended to lift urban residue efficiently while still remaining non-irritating. When a cleanser removes debris well and still leaves measurable moisture support behind, it becomes easier to use consistently without triggering rebound dryness or discomfort. From a formulation standpoint, the scientific value is in how efficiently the cleanser lifts residue while keeping skin soft enough to tolerate twice-daily use.