What it is & what it does
This cleanser uses heartleaf (Houttuynia cordata) extract + BHA (salicylic acid) to help deep-clean pores, remove excess oil, and gently exfoliate.

It’s formulated with supportive ingredients like ceramide and panthenol to help protect the skin barrier and leave skin moisturized after cleansing.

The cleanser is described by sellers as pH-balanced (pH 5-6), which helps maintain the skin’s natural acidity and barrier function rather than stripping it aggressively.

It’s marketed as good for acne-prone, oily, combination, or sensitive skin, especially if you have clogged pores, excess sebum, or want a deeper cleanse.

👍 Pros — What people like about it (and when it works best)

Gentle but effective: The heartleaf extract helps calm and soothe skin, which can reduce irritation and redness — handy if you have reactive or sensitive skin.

Helps with oil control and pore congestion: BHA + succinic acid combo helps to unclog pores, reduce blackheads/whiteheads, control sebum and prevent breakouts.

Balanced cleansing: Because of ceramide / panthenol and pH-balancing, it cleans without overly drying — which many stronger acne cleansers do.

Suitable for daily use: Many sellers describe it as gentle enough to use regularly, even with acne-prone or sensitive skin.

⚠️ Potential Cons / Caveats — What to watch out for

Because it contains a chemical exfoliant (BHA), some people report skin purging, irritation, or breakouts — especially if used too often or if their skin is sensitive. For example, from user experiences:

“my chin and lower left cheek are FREAKING OUT” — after starting use of Anua foam.

“pores on my nose are more clogged … small white pimples on my cheeks mostly” after a month of use.
Reddit

Overuse (e.g. daily, twice a day) may be too harsh for some — leading to dryness, peeling, or irritation.

As with any chemical-exfoliating cleanser, how your skin reacts depends heavily on your skin type, what else you’re using (other exfoliants, actives), and how gentle your overall routine is.

🎯 Who it’s best for (and when you might skip it)

This cleanser tends to work best if you have oily, combination, or acne/prone skin, especially if you struggle with blackheads, clogged pores, excess oil, or breakouts. The gentle, barrier-conscious formulation also helps if you’re sensitive or reactive to strong cleansers.

You might want to be cautious if you have very dry or easily irritated skin, or already use other strong exfoliants — in those cases, it may be too much, especially if used daily.