Anua Triple Acid Spot Care Microdart Patch 12ea

Anua Triple Acid Spot Care Microdart Patch: Microdart Delivery of Acid Plus Calming

Traditional hydrocolloid pimple patches absorb fluid from open blemishes. They're useless on the deeper, under-the-skin kind that never comes to a head. Anua's Triple Acid Microdart Patch is built for that second category: dissolving micro-needles deliver salicylic, lactic, and glycolic acid directly into the blemish while heartleaf and niacinamide calm the surrounding skin. For cystic or just-starting pimples, this is the format that actually helps.

Microdart patches became a K-beauty category around 2022. Most on the market either under-dose the acid to avoid irritation or skip the calming layer entirely. Anua's blend is positioned as a middle ground: strong enough to shrink a deep blemish overnight, calming enough not to leave a crater of irritation in its place.

What It Does

Dissolving hyaluronic acid microdarts penetrate the top layer of skin and deliver three acids (salicylic, lactic, glycolic) directly to the blemish site. Salicylic breaks up sebum plugs. Lactic and glycolic accelerate turnover and reduce post-blemish marks. The surrounding patch delivers heartleaf extract and niacinamide for calming and tone correction. 6 to 8 hours of wear is the sweet spot.

Who It's For

• Cystic or blind pimples: Under-skin blemishes that standard patches can't touch.
• Hormonal acne on chin/jawline: Deep recurring blemishes in the same spots.
• Pre-event panic pimples: Overnight shrinkage for day-of events.
• Post-acne mark prevention: Early intervention reduces scarring risk.
• Adult acne: Targeted treatment without overall routine disruption.

Key Specs

• Volume: 12 patches per pack
• Price: $22.88
• Hero actives: salicylic, lactic, glycolic acid (microdart), niacinamide, heartleaf
• Microdart base: dissolving hyaluronic acid
• Wear time: 6 to 8 hours (overnight)

How to Use

Cleanse skin and pat dry. Skip serum and cream on the blemish area. Apply the patch directly over the blemish, press firmly for 30 seconds to activate adhesion and push microdarts into skin. Leave on for at least 6 hours, ideally overnight. Remove gently and apply regular skincare over the area. Use at the earliest sign of a deep blemish for best results.

Do not use on broken, open, or actively weeping blemishes. Microdart patches are for closed, under-skin pimples only.

FAQ

How is this different from hydrocolloid patches?

Opposite mechanism. Hydrocolloid patches absorb pus from open blemishes and work only on surface-level acne. Microdart patches penetrate the skin to deliver acids and actives into closed, under-skin pimples. Use microdarts on blind/cystic acne, hydrocolloids on surface whiteheads.

Do the microdarts hurt?

Slight tingling on application as the darts activate. Most users describe it as mild and brief. No bleeding or visible damage. By morning, the darts have fully dissolved into the skin.

How long until the pimple shrinks?

One overnight application reduces size and redness for most deep blemishes. Stubborn cystic acne may require 2 to 3 consecutive night applications. For fastest results, intervene as soon as you feel the pimple forming.

Can I use these with retinol or actives?

Skip retinol and strong actives on the same night as the patch. The microdart delivery creates a concentrated acid exposure at that spot; adding retinol on top risks over-irritation. Resume normal routine the next day.

Anua vs Cosrx Acne Pimple Master Patch?

Different categories entirely. Cosrx's Pimple Master is hydrocolloid for surface acne. Anua's microdart is for deep under-skin blemishes. Keep both in rotation: hydrocolloid for weeping whiteheads, microdart for blind pimples.

Related Products

Pair with Anua Heartleaf 77 Toner for overall calming, or the Anua Heartleaf Cleansing Foam for acne-prone routines.

Browse the Anua collection or related: acne patches, Korean acne products.