PCA Skin Bpo 5 Percent Cleanser
PCA Skin Bpo 5 Percent Cleanser is a therapeutic daily face wash designed to target inflammatory acne and eliminate surface bacteria. Formulated with a 5% concentration of Benzoyl Peroxide, this cleanser provides powerful antibacterial action to clear existing breakouts and prevent future ones from forming. To balance the potent activity of BPO, the formula incorporates Gluconolactone, a polyhydroxy acid (PHA) that provides gentle exfoliation and antioxidant benefits while maintaining the skin's moisture barrier. The texture is a smooth, liquid wash that lathers lightly to remove excess oil and environmental impurities. While it includes soothing botanical extracts like cucumber and nettle, it also contains specific plant oils intended to prevent the dryness often associated with benzoyl peroxide treatments. However, for those with high sensitivity to comedogenic ingredients, the composition of these secondary ingredients is a critical factor to consider. This cleanser is often recommended for those struggling with pustular acne, but its overall ingredient profile requires a closer look for those prone to clogged pores.
Our Analysis
Our analysis of the PCA Skin Bpo 5 Percent Cleanser reveals a High Comedogenic Risk due to the inclusion of two highly problematic ingredients. While it contains 5% Benzoyl Peroxide to fight acne, it also contains Wheat Germ Oil and Algae Extract, both of which carry a 5/5 comedogenic rating. Wheat Germ Oil is one of the most pore-clogging oils used in skincare, while Algae Extract is rich in iodides that can irritate the pore lining and trigger inflammation. For acne-prone individuals, these ingredients may cause 'acne cosmetica,' potentially offsetting the benefits of the active medicine.
Skin Type Recommendations
This cleanser is not recommended for acne-prone or oily skin types due to the high risk of clogged pores from wheat germ oil. While the benzoyl peroxide is effective for pustules, the base formula may trigger new breakouts. Sensitive skin should also proceed with caution as both BPO and algae can cause irritation.
Flagged Ingredients
Extremely high comedogenicity in rabbit ear assays; historically consistent pore-clogger.
Rich in iodides which irritate the pore lining, triggering inflammation and micro-comedones.
Want Deeper Analysis?
Run our MACR (Multi-Axis Comedogenic Risk) analysis to get a comprehensive 5-axis risk assessment. This AI-powered analysis evaluates ingredients for Plugging Risk, Barrier Damage, Fungal Acne Risk, Oxidation Risk, and real-world User Reports — giving you personalized scores for your skin type.
