Description

COSRX Clear Fit Master Patch is a thin, circular hydrocolloid dressing developed for discreet blemish coverage.

The patch uses COSRX’s SomadermSpot-S hydrocolloid material, which absorbs moisture and exudate from a surface blemish while maintaining a moist protected environment over the area.

Hydrocolloid patches work differently from products containing active acne-treatment ingredients.

This patch does not rely on Salicylic Acid, Tea Tree Oil, Benzoyl Peroxide, Sulfur, Niacinamide, or retinoids.

Instead, it works physically by:

• covering the problem area,
• absorbing fluid,
• reducing direct touching,
• protecting the spot from outside contaminants,
• and maintaining a moist covered environment.

COSRX’s Korean product information specifically describes Clear Fit Master Patch as an ultra-thin hydrocolloid patch with a gradient design, created to cover localized problem areas without feeling bulky on the skin.

Its biggest difference from COSRX’s classic Acne Pimple Master Patch is discretion.

The Clear Fit Master Patch contains one 10mm size, while its thinner, low-gloss construction is designed specifically to be less obvious during daytime wear. COSRX also states that makeup can be applied over it.

As exudate is absorbed, the centre of the patch may become white and swollen. COSRX recommends replacing the patch when this occurs.

Key Benefits of COSRX Clear Fit Master Patch

• Absorbs Blemish Exudate
  Hydrocolloid material absorbs moisture and fluid from surface-level blemishes.
• Creates a Protective Barrier
  Covers the problem area and reduces direct contact with fingers and outside contaminants.
• Helps Reduce Picking & Touching
  Keeping the blemish physically covered can discourage squeezing, scratching, or repeatedly touching it.
• Ultra-Thin Daytime Design
  COSRX specifically designed Clear Fit Master Patch to be thinner and more discreet than a conventional pimple patch.
• Matte, Gradient Finish
  Its low-shine gradient edge helps the patch blend more naturally with the surrounding skin.
• Can Be Worn Under Makeup
  COSRX specifically promotes Clear Fit Master Patch as suitable for natural-looking daytime wear beneath makeup.
• Maintains a Moist Covered Environment
  Hydrocolloid technology helps keep the covered area moist while absorbing excess exudate.
• Easy Single-Size Application
  All 18 patches are approximately 10mm, making them convenient for common individual blemishes.

Key Materials & Their Benefits

COSRX’s current official international ingredient/material listing is:

Petroleum Resin, Cellulose Gum, Styrene Isoprene Styrene Block Copolymer, Polyurethane Film, Polyisobutylene, Liquid Paraffin, Tetrakis Methane.

This is therefore best understood as a hydrocolloid dressing, not a serum-infused or acid-infused acne patch.

Why Choose COSRX Clear Fit Master Patch?

An ultra-thin hydrocolloid patch designed for discreet daytime blemish coverage, fluid absorption, protection, and wear under makeup.

• Ultra-Thin Design
  Made specifically to sit closer to the skin and appear less noticeable.
• Matte Finish
  Reduced shine makes it more discreet than many conventional hydrocolloid patches.
• Gradient Edge
  Helps the edge blend more naturally into surrounding skin.
• 18 Patches Per Pack
  Convenient quantity for repeated targeted spot care.
• One Practical 10mm Size
  COSRX Korea confirms the pack contains 18 × 10mm patches.
• Uses Hydrocolloid Material
  Helps absorb exudate while protecting the problem area.
• Designed for Daytime Use
  COSRX specifically positions Clear Fit Master Patch as a daytime-friendly patch.
• Can Be Worn Under Makeup
  The thin matte surface allows makeup to sit more naturally over the patch.
• No Conventional Acne Active Needed
  Works physically without Salicylic Acid, Benzoyl Peroxide, Sulfur, or retinoids.
• Made in South Korea
  COSRX Korea lists the country of origin as South Korea.

How to Use

COSRX officially recommends applying the patch to a clean, completely dry area before skincare products.

Product Specifications

Important Size Note: All 18 Patches Are 10mm

COSRX currently confirms:

18 patches × 10mm each.

This is different from COSRX Acne Pimple Master Patch, which traditionally includes multiple patch sizes.

For Infinity Skincare Solutions, the correct specification is:

COSRX Clear Fit Master Patch – 18 Patches (10mm × 18)

Do not describe the Clear Fit Master Patch as containing three different sizes.

Clear Fit Master Patch vs Acne Pimple Master Patch

COSRX sells several different blemish patches.

COSRX Clear Fit Master Patch

• 18 patches
• One 10mm size
• Ultra-thin
• Matte
• Gradient edge
• Especially suitable for daytime wear
• Designed to be less visible under makeup

COSRX Acne Pimple Master Patch

• Different patch format
• Traditionally comes with several sizes
• Thicker than Clear Fit Master Patch
• Often preferred when stronger overnight fluid absorption is the main priority

COSRX Korea explicitly compares the two, describing Clear Fit Master Patch as the single-size option focused on natural-looking coverage.

Is Clear Fit Master Patch Medicated With Acne Ingredients?

No conventional topical acne active is listed.

The patch does not contain:

• Salicylic Acid
• Benzoyl Peroxide
• Tea Tree Oil
• Sulfur
• Niacinamide
• Retinol
• AHA
• BHA
• PHA

Its main mechanism is hydrocolloid absorption and physical protection.

This makes it different from medicated spot patches that release active ingredients into the skin.

What Does It Mean When the Patch Turns White?

When the hydrocolloid absorbs fluid from the covered blemish, the patch can gradually become:

white, opaque, or swollen in the centre.

COSRX’s Korean instructions specifically recommend changing the patch when it has swollen and whitened from absorbed exudate.

This is normal.

It usually means the hydrocolloid has absorbed moisture from the blemish and may be ready to be replaced.

Which Pimples Work Best With COSRX Clear Fit Master Patch?

Hydrocolloid patches generally perform best on:

• whiteheads,
• surfaced pimples,
• fluid-producing blemishes,
• or spots that have naturally opened.

They are usually less effective at flattening:

• deep cystic acne,
• hard under-the-skin bumps,
• closed lesions with no surface fluid.

On a deep blemish, the patch may still help prevent touching, but there may be very little exudate for it to absorb.

Makeup Application Tip

For the most natural finish:

1. Clean and completely dry the blemish.
2. Apply Clear Fit Master Patch before skincare.
3. Press down the gradient edges.
4. Complete surrounding skincare carefully.
5. Apply makeup lightly over the patch rather than repeatedly rubbing it.

COSRX specifically designed the matte, ultra-thin patch to remain less noticeable once makeup is applied.

Pros & Cons

COSRX Clear Fit Master Patch 18 Patches Price in Bangladesh

The COSRX Clear Fit Master Patch 18 Patches price in Bangladesh can vary depending on seller, import source, availability and promotional discounts.

A current Arogga listing shows the 18-patch pack at approximately ৳320. This is a competitor-market reference only and should not be treated as Infinity Skincare Solutions’ permanent selling price.

For the latest COSRX Clear Fit Master Patch 18 Patches price in Bangladesh, check Infinity Skincare Solutions or contact customer support before ordering.

Why Buy from Infinity Skincare Solutions?

Infinity Skincare Solutions provides 100% authentic international skincare products from carefully selected and trusted brands. We help customers throughout Bangladesh choose products according to their skin type, concern, climate and everyday skincare routine.

When you shop with Infinity Skincare Solutions, you receive:

• 100% authentic international skincare products
• Trusted Korean skincare shopping in Bangladesh
• Carefully selected global skincare brands
• Fast delivery across Bangladesh
• Cash on delivery availability
• Friendly and responsive customer support
• Product guidance based on your skin type and concern

Choose COSRX Clear Fit Master Patch – 18 Patches if you want an ultra-thin, discreet hydrocolloid patch for protecting and absorbing fluid from surface blemishes while remaining less noticeable during daytime or under makeup.