COSRX Low pH Pore Deep Cleanser, 5.07 fl.oz — Gentle Blackhead Remover & Barrier-Friendly Daily Wash

COSRX Low pH Pore Deep Cleanser is a gentle, low-pH facial wash that lifts blackheads and pore impurities while preserving your skin’s natural barrier.

This cleanser combines a soft, cushiony texture with targeted pore-clearing ingredients so you get noticeable grime and oil removal without tightness or irritation. Formulated to perform as both a daily low-pH wash and a concentrated wash-off mask, it’s built to refine texture and reduce visible sebum and makeup residue after a single use, thanks in part to fermented red rice and mild surfactants designed for sensitive-prone skin.

How does this cleanser remove blackheads without over-drying?

The formula uses gentle, low-pH surfactants that dissolve excess oil and break down makeup while maintaining the skin’s acidity. Its stretchy, cushion-like lather lifts pore-clogging debris rather than stripping lipids, which helps protect the barrier and reduce post-wash tightness.

• Low pH to support a healthy acid mantle
• Cushiony texture that lifts impurities, not skin oils
• Clinically tested to remove sebum and makeup residue effectively

What ingredients make it especially good for refining pores?

Fermented red rice is a standout component: it offers concentrated bioactive compounds that help smooth texture and clarify pores. Combined with inositol and phytic acid, the formula works to refine roughness and improve the appearance of congested areas.

• Fermented red rice for enhanced active compounds
• Inositol and phytic acid to refine texture and brighten
• Non-comedogenic formulation to reduce future clogging

Can I use this product every day, and are there different application methods?

Yes — it’s designed for daily use as a regular cleanser, but it also doubles as a more intensive wash-off mask when applied to dry skin. The two methods let you tailor pore care depending on how congested your skin feels.

• Daily: massage with water for gentle, balanced cleansing
• Deep clean: apply to dry skin, leave briefly, then rinse for stronger pore care
• Non-irritating option for sensitive-prone complexions

What skin types will benefit most from this cleanser?

The Low pH Pore Deep Cleanser suits combination, oily, and normal skin that struggles with blackheads or visible pore congestion. Because it’s hypoallergenic and non-comedogenic, those with sensitive or reactive skin who need clarifying care without aggressive stripping can also consider it.

• Good for oily and combination skin types targeting blackheads
• Formulated to be gentle enough for sensitive-prone skin
• Works for people who wear makeup and need effective residue removal

Who is this for: COSRX Low pH Pore Deep Cleanser is aimed at anyone seeking a balanced, effective pore-refining wash that removes excess sebum and makeup without compromising skin comfort. It’s especially useful for people battling stubborn blackheads, visible pore buildup, or uneven texture who prefer skincare with gentle, supporting actives like fermented red rice.