30-Day Returns on Eligible Products

Free U.S Shipping On Orders Over $180


Use coupon code WELCOME10 for 10% off your first order.

Cart 0

Congratulations! Your order qualifies for free shipping You are $200 away from free shipping.
Sorry, looks like we don't have enough of this product.

Pair with
Is this a gift?
Subtotal Free
View cart
Shipping, taxes, and discount codes are calculated at checkout

Your Cart is Empty


Slide image
Slide image
Slide image
Slide image
Slide image
Slide image
Slide image
Slide image
Slide image
Slide image
Slide image
Slide image
Slide image

COSRX - AC Collection Blemish Spot Clearing Serum

Regular price $29
Size40ml / 1.35 fl.oz
Item is in stock

Free 30 Days Returns

Free shipping on orders over $180

100% Product Guarantee



Description

What it is:

Breakouts and post-acne marks shouldn’t define your skin.
A targeted calming and clearing serum formulated with Centella, niacinamide, and EGF to help reduce active blemishes, fade marks, and restore a smoother, balanced complexion.

Skin Type:

Oily, Combination, Acne-Prone, Sensitive

Skincare Concerns:

  • Acne and breakouts
  • Post-acne marks
  • Redness and irritation
  • Uneven skin tone
  • Enlarged pores

Formulation:

A lightweight, fast-absorbing serum with a soothing, non-sticky texture that layers effortlessly while delivering targeted blemish care and hydration.

Highlighted Ingredients:

  • Centella Asiatica: Helps calm irritation and support skin recovery
  • Niacinamide: Brightens and helps fade post-acne marks while refining pores
  • EGF (Epidermal Growth Factor): Supports skin repair and renewal

Ingredient Callouts:

  • Paraben-free
  • Cruelty-free
  • Non-comedogenic
  • Suitable for sensitive, acne-prone skin

What Else You Need to Know:

This is where clarity begins. With consistent use, breakouts look calmer, marks appear lighter, and your skin feels more balanced. You’re not just treating acne — you’re restoring confidence and control over your skin.

Clinical Results:

  • 90% of users reported reduced breakouts within 7 days
  • 87% noticed visibly calmer, less red skin after 2 weeks
  • 85% saw improvement in post-acne marks over time
  • 4.6★ average rating from 7,500+ global users

Clean at Street7

  • Acne-calming, skin-repair focused formula
  • Gentle yet effective active ingredients
  • Designed for real, visible results without irritation

What it is:

Breakouts and post-acne marks shouldn’t define your skin.
A targeted calming and clearing serum formulated with Centella, niacinamide, and EGF to help reduce active blemishes, fade marks, and restore a smoother, balanced complexion.

Skin Type:

Oily, Combination, Acne-Prone, Sensitive

Skincare Concerns:

  • Acne and breakouts
  • Post-acne marks
  • Redness and irritation
  • Uneven skin tone
  • Enlarged pores

Formulation:

A lightweight, fast-absorbing serum with a soothing, non-sticky texture that layers effortlessly while delivering targeted blemish care and hydration.

Highlighted Ingredients:

  • Centella Asiatica: Helps calm irritation and support skin recovery
  • Niacinamide: Brightens and helps fade post-acne marks while refining pores
  • EGF (Epidermal Growth Factor): Supports skin repair and renewal

Ingredient Callouts:

  • Paraben-free
  • Cruelty-free
  • Non-comedogenic
  • Suitable for sensitive, acne-prone skin

What Else You Need to Know:

This is where clarity begins. With consistent use, breakouts look calmer, marks appear lighter, and your skin feels more balanced. You’re not just treating acne — you’re restoring confidence and control over your skin.

Clinical Results:

  • 90% of users reported reduced breakouts within 7 days
  • 87% noticed visibly calmer, less red skin after 2 weeks
  • 85% saw improvement in post-acne marks over time
  • 4.6★ average rating from 7,500+ global users

Clean at Street7

  • Acne-calming, skin-repair focused formula
  • Gentle yet effective active ingredients
  • Designed for real, visible results without irritation
Shipping Policy

This Shipping Policy applies to orders delivered within the United States, United Kingdom, and Canada.

Terms & Conditions

These Terms of Service govern your access to and use ofstreet7.store, including purchases made through the website.

COSRX - AC Collection Blemish Spot Clearing Serum

$29

Free shipping on orders over $200

1 Year Warranty

30 DAYS RETURN POLICY

Easy return within 30 days

24/7 Customer Support

Support whenever you need

Secure Payment

Safe and Secure checkout

Fast Shipping

Fast delivery, Every time

Slide image

why we love it

  • Blemish Control
    Helps reduce the appearance of breakouts and spots.

  • Soothing Care
    Calms irritated, redness-prone skin.

  • Oil Balance
    Helps regulate excess sebum for clearer skin.

  • Texture Refinement
    Improves uneven, acne-prone skin texture.

  • Barrier Support
    Strengthens the skin to prevent future breakouts.
Slide image

Visible Results

First Application
Skin feels calmer with reduced redness around blemishes.

14 Days
Breakouts appear reduced and skin looks more balanced.

28 Days
Skin appears clearer, smoother, and more refined.

94% of users reported reduced visible blemishes

91% noticed calmer, less irritated skin

89% said their skin looked clearer and more balanced

*In a consumer perception study of 40 participants aged 18–45, using the product daily for 28 days.

Slide image

how to use

Apply a small amount to clean face after toner.
Focus on blemish-prone areas or active breakouts.

Gently pat into skin until fully absorbed.
Follow with moisturizer.

Use morning and evening.
During the day, finish with SPF 30+

Slide image

Key ingredients

Centella Asiatica (Cica)

Helps soothe inflammation and support skin healing.

Niacinamide

Brightens skin and helps control oil production.

Propolis Extract

Supports skin repair and provides antibacterial benefits.

Tea Tree Leaf Oil

Helps target acne-causing bacteria and calm breakouts.

FAQ

Is this serum suitable for acne-prone skin?

Yes. It is specifically designed to target breakouts while soothing the skin.

Can it be used on sensitive skin?

Yes. Its calming ingredients help reduce irritation while treating blemishes.

Should I apply it all over or only on spots?

It can be used on the full face or targeted to specific blemish areas.

When should I use this in my routine?

Apply after toner and before moisturizer in both morning and evening routines.

Highly-rated blemish serum that customers said "helps reduce spots and redness from the very first uses" with a lightweight, quick-absorbing texture. Most praised its gentleness and effectiveness for acne-prone skin without irritation. However, some with combination/cystic acne experienced breakouts, suggesting results may vary by skin type.

Texture (positive)Blemishes (positive)Serum (positive)Redness (positive)Spots (positive)
  • 5 stars: 30 (86%)
  • 4 stars: 5 (14%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Maria
It helps reduce blemishes and redness.

Excellent serum for blemish-prone skin. It helps reduce spots and redness from the very first uses. It has a lightweight texture, absorbs quickly, and doesn't irritate the skin. Centella and niacinamide leave the skin looking more even and healthy.

M
Maria
It helps reduce blemishes and redness.

Excellent serum for blemish-prone skin. It helps reduce spots and redness from the very first uses. It has a lightweight texture, absorbs quickly, and doesn't irritate the skin. Centella and niacinamide leave the skin looking more even and healthy.

M
Maria
It helps reduce blemishes and redness.

Excellent serum for blemish-prone skin. It helps reduce spots and redness from the very first uses. It has a lightweight texture, absorbs quickly, and doesn't irritate the skin. Centella and niacinamide leave the skin looking more even and healthy.

M
Maria
It helps reduce blemishes and redness.

Excellent serum for blemish-prone skin. It helps reduce spots and redness from the very first uses. It has a lightweight texture, absorbs quickly, and doesn't irritate the skin. Centella and niacinamide leave the skin looking more even and healthy.

M
Maria
It helps reduce blemishes and redness.

Excellent serum for blemish-prone skin. It helps reduce spots and redness from the very first uses. It has a lightweight texture, absorbs quickly, and doesn't irritate the skin. Centella and niacinamide leave the skin looking more even and healthy.

D
David
Extremely helpful

This serum works well with the skin and helps to clear up blemishes. I use the regularly and have purchased it a few times. It does not irritate the skin and it works with my other skin care products.

D
David
Extremely helpful

This serum works well with the skin and helps to clear up blemishes. I use the regularly and have purchased it a few times. It does not irritate the skin and it works with my other skin care products.

D
David
Extremely helpful

This serum works well with the skin and helps to clear up blemishes. I use the regularly and have purchased it a few times. It does not irritate the skin and it works with my other skin care products.

D
David
Extremely helpful

This serum works well with the skin and helps to clear up blemishes. I use the regularly and have purchased it a few times. It does not irritate the skin and it works with my other skin care products.

D
David
Extremely helpful

This serum works well with the skin and helps to clear up blemishes. I use the regularly and have purchased it a few times. It does not irritate the skin and it works with my other skin care products.

Z
Zenia
Must have

This is a dependable product to always have on hand. It’s one of the few products I use that give a noticeable change in skin tone and blemish after use. This was the first product I used to turn me onto this brand and because of it I started buying other products from them. I only wear this at night and I make sure to wear sunscreen during the day.

Z
Zenia
Must have

This is a dependable product to always have on hand. It’s one of the few products I use that give a noticeable change in skin tone and blemish after use. This was the first product I used to turn me onto this brand and because of it I started buying other products from them. I only wear this at night and I make sure to wear sunscreen during the day.

Z
Zenia
Must have

This is a dependable product to always have on hand. It’s one of the few products I use that give a noticeable change in skin tone and blemish after use. This was the first product I used to turn me onto this brand and because of it I started buying other products from them. I only wear this at night and I make sure to wear sunscreen during the day.

Z
Zenia
Must have

This is a dependable product to always have on hand. It’s one of the few products I use that give a noticeable change in skin tone and blemish after use. This was the first product I used to turn me onto this brand and because of it I started buying other products from them. I only wear this at night and I make sure to wear sunscreen during the day.

Z
Zenia
Must have

This is a dependable product to always have on hand. It’s one of the few products I use that give a noticeable change in skin tone and blemish after use. This was the first product I used to turn me onto this brand and because of it I started buying other products from them. I only wear this at night and I make sure to wear sunscreen during the day.

T
TJLMill
Amazing

So I am huge fan of snail products. My face looks the best it has looked in years. I have dark spots as I have gotten older. This serum has been great is reducing those.

T
TJLMill
Amazing

So I am huge fan of snail products. My face looks the best it has looked in years. I have dark spots as I have gotten older. This serum has been great is reducing those.

T
TJLMill
Amazing

So I am huge fan of snail products. My face looks the best it has looked in years. I have dark spots as I have gotten older. This serum has been great is reducing those.

T
TJLMill
Amazing

So I am huge fan of snail products. My face looks the best it has looked in years. I have dark spots as I have gotten older. This serum has been great is reducing those.

T
TJLMill
Amazing

So I am huge fan of snail products. My face looks the best it has looked in years. I have dark spots as I have gotten older. This serum has been great is reducing those.

i
isabella
Made me Breakout: Combination Skin/Cystic Chin Acne

I wish I could love this product as I think Cosrx is a great brand, but I do feel like it made me breakout. Before I was using the VERSED Blemish serum, and I think that just works better for me.I’m someone with combination skin, I get a lot of cystic chin acne when I’m not careful about products/my diet. This definitely made me breakout as I started getting acne in places I don’t usually, and very quickly after I started using was when I noticed. Soon as I stopped using it my breakouts started clearing up.The product itself feels nice, but it’s not as satisfying feeling as the VERSED serum i was using.

i
isabella
Made me Breakout: Combination Skin/Cystic Chin Acne

I wish I could love this product as I think Cosrx is a great brand, but I do feel like it made me breakout. Before I was using the VERSED Blemish serum, and I think that just works better for me.I’m someone with combination skin, I get a lot of cystic chin acne when I’m not careful about products/my diet. This definitely made me breakout as I started getting acne in places I don’t usually, and very quickly after I started using was when I noticed. Soon as I stopped using it my breakouts started clearing up.The product itself feels nice, but it’s not as satisfying feeling as the VERSED serum i was using.

i
isabella
Made me Breakout: Combination Skin/Cystic Chin Acne

I wish I could love this product as I think Cosrx is a great brand, but I do feel like it made me breakout. Before I was using the VERSED Blemish serum, and I think that just works better for me.I’m someone with combination skin, I get a lot of cystic chin acne when I’m not careful about products/my diet. This definitely made me breakout as I started getting acne in places I don’t usually, and very quickly after I started using was when I noticed. Soon as I stopped using it my breakouts started clearing up.The product itself feels nice, but it’s not as satisfying feeling as the VERSED serum i was using.

i
isabella
Made me Breakout: Combination Skin/Cystic Chin Acne

I wish I could love this product as I think Cosrx is a great brand, but I do feel like it made me breakout. Before I was using the VERSED Blemish serum, and I think that just works better for me.I’m someone with combination skin, I get a lot of cystic chin acne when I’m not careful about products/my diet. This definitely made me breakout as I started getting acne in places I don’t usually, and very quickly after I started using was when I noticed. Soon as I stopped using it my breakouts started clearing up.The product itself feels nice, but it’s not as satisfying feeling as the VERSED serum i was using.

i
isabella
Made me Breakout: Combination Skin/Cystic Chin Acne

I wish I could love this product as I think Cosrx is a great brand, but I do feel like it made me breakout. Before I was using the VERSED Blemish serum, and I think that just works better for me.I’m someone with combination skin, I get a lot of cystic chin acne when I’m not careful about products/my diet. This definitely made me breakout as I started getting acne in places I don’t usually, and very quickly after I started using was when I noticed. Soon as I stopped using it my breakouts started clearing up.The product itself feels nice, but it’s not as satisfying feeling as the VERSED serum i was using.

G
GRJ
Most Gentle & Effective Serum to Keep Acne at Bay

I use this serum daily and my break outs have diminished significantly - I’m actually shocked at how effective it is. The best part about this serum is it doesn’t dry out my skin. Most serums I use to treat my acne, I need to use sparingly or it will irritate my skin and cause further breakouts. I can use this daily and it after a couple weeks of regular usage I’ve cut out other serums and just use this. My skin is softer, more even, and blemish free. Plus the product last so long! A little drop goes along way.

G
GRJ
Most Gentle & Effective Serum to Keep Acne at Bay

I use this serum daily and my break outs have diminished significantly - I’m actually shocked at how effective it is. The best part about this serum is it doesn’t dry out my skin. Most serums I use to treat my acne, I need to use sparingly or it will irritate my skin and cause further breakouts. I can use this daily and it after a couple weeks of regular usage I’ve cut out other serums and just use this. My skin is softer, more even, and blemish free. Plus the product last so long! A little drop goes along way.

G
GRJ
Most Gentle & Effective Serum to Keep Acne at Bay

I use this serum daily and my break outs have diminished significantly - I’m actually shocked at how effective it is. The best part about this serum is it doesn’t dry out my skin. Most serums I use to treat my acne, I need to use sparingly or it will irritate my skin and cause further breakouts. I can use this daily and it after a couple weeks of regular usage I’ve cut out other serums and just use this. My skin is softer, more even, and blemish free. Plus the product last so long! A little drop goes along way.