4% betaine salicylate — a gentler salicylic-acid equivalent derived from sugar beet — with niacinamide and willow bark water. Better tolerated than a straight 2% BHA, though effectively similar in function for surface blackheads and congestion.
The verdict
What this is good for
✓ Great forAcneRough TextureOiliness
⚠ Skip ifPregnancySensitive skinDamaged barrier
The formulation
Ingredient stack
Each ingredient is listed in descending concentration. Above the 1% line the order is regulated — below it, brands can list in any order.
Ingredients above the dashed gold line are dosed above 1% (the regulatory threshold) — these are what the formulation is really built on.
~50–80%Water
4%Betaine Salicy…
~3–10%Butylene Glycol
~2–6%Niacinamide
~1.5–4%1,2-Hexanediol
≤ 1% each6 more ingredients below 1%
position-estimated %★ brand-disclosed %1% regulatory line
Full INCI — in order
Water · Betaine Salicylate · Butylene Glycol · Niacinamide · 1,2-Hexanediol · Sodium Hydroxide · Arginine · Panthenol · Salix Alba (Willow) Bark Water · Xanthan Gum · Ethyl Hexanediol
Hero actives
What's actually doing the work
Salicylic Acid
BHA / Beta Hydroxy Acid
Acid
The only BHA widely used in skincare and the gold standard for acne and congested skin. Oil-soluble — penetrates sebum-filled pores to dissolve plugs and exfoliate pore walls. Dual surface + pore-level action uniquely effective for blackheads, whiteheads and inflammatory acne. At 0.5–1% in cleansers it provides daily maintenance without irritation.
The most versatile and universally tolerated skincare active. Inhibits melanin transfer (fading dark spots), reduces sebum by up to 68%, strengthens the skin barrier via ceramide synthesis, calms inflammatory pathways to reduce redness, and visibly minimises pores over 4–8 weeks. Works at any pH and pairs with virtually every other active.
The closest active-matched alternative is the The Ordinary AHA 30% + BHA 2% Peeling Solution (66% active overlap). We found 1 option that share this product’s hero actives.
Skin Stacker is independent and receives no payment from any brand. Ingredient analysis is based on publicly disclosed INCI lists and the peer-reviewed literature. Formulations change — always re-check the label on your specific batch before using.