COSRX AC Collection Blemish Spot Drying Lotion

Introduction

Meet COSRX AC Collection Blemish Spot Drying Lotion—an overnight, bi-phase spot treatment powered by calamine, zinc oxide, salicylic acid, sulfur and Centella actives to calm, dry and protect active breakouts while you sleep. 30 ml glass bottle with signature pink sediment (vitamin B12-tinted).

Key Benefits

Targets whiteheads & inflamed spots overnight

Hydro-absorbing mineral blend (calamine + zinc oxide) helps flatten and soothe while salicylic acid exfoliates the pore lining.

Calms redness with Centella complex

Madecassic acid, asiaticoside and asiatic acid cushion irritation to support a calmer appearance by morning.

Helps prevent future breakouts

Use at the first sign of a deep, unsurfaced pimple to reduce progression. 

Precision, mess-free application

Use the dedicated reusable silicone swab to dip and dab directly on the spot. 

Fragrance-free formula

No added fragrance or essential oils—ideal for sensitive, acne-prone skin.

5 Key Features

• Do-not-shake bi-phase formula for maximum potency on contact. 

• Derm-focused actives: calamine, zinc oxide, salicylic acid, colloidal sulfur. 

• Centella AC-Rx components to comfort stressed skin.

• Reusable silicone swab—easy to clean and store.

• 30 ml compact glass bottle, travel-friendly.

Ingredients & Specifications

• Size: 30 ml / 1.01 fl oz.

• Key ingredients: Calamine, Zinc Oxide, Salicylic Acid, Colloidal Sulfur, Titanium Dioxide, Willow Bark Extract, Glycerin, Centella actives (Madecassic Acid, Asiaticoside, Asiatic Acid), Cyanocobalamin (Vit B12).

• Fragrance/EOs: None added.

• Best for: Active blemishes, whiteheads, deep unsurfaced pimples. 

• Format: Bi-phase drying lotion; pink sediment at bottom (do not shake).

Usage Instructions

1. Do not shake. Keep sediment settled at the bottom.

2. Prep skin: Cleanse and fully dry the area—no toner/essence left on the spot.

3. Dip & dab: Insert the silicone swab straight down to the pink powder; lift and dab directly onto the blemish. Do not rub.

4. Leave overnight; rinse off in the morning and follow with SPF.

5. Repeat nightly as needed. Avoid layering on open wounds and avoid mixing at the same time with strong acids/retinoids on the same area.

Related Products:

1. Cosrx AC Collection Blemish Spot Clearing Serum

2. Axis-Y Spot The Difference Blemish Treatment

3. Some By Mi AHA BHA PHA 30 Days Miracle Serum 50ml

4. Cosrx Centella Blemish Cream