[Cellology] Blue E-Laser Serum 15ml K027
Products to buy together
*Due to package renewal, some packages may vary depending on the shipping date
Duty-Free ZERO Product Information
Our partner directly ships the products so you can receive them without any customs duty burden.
Once payment is made, local shipment begins immediately, so order cancellations and changes to order details (address/contact/options/quantity) are not possible.
For inquiries before payment, please contact Hanpum CS, and for delivery inquiries after payment, our partner's CS will promptly assist you.
Since orders are placed to the partner according to the quantity ordered, the preparation time takes 1 to 3 days.
* For non-food products purchased in California, partial tax may be applied.
Reliable Soothing from the Skin Surface to Deep Within – Blue LED Care
[Image: A woman gently applying a skincare device emitting blue LED light onto her cheek.]
For problematic skin like a professional
NO.1 Serum
Blue Eraser Serum
- Powerful Beauty Brand of the Year No. 1*
- N Shopping Acne-Prone Skin Serum No. 1*
- Kakaotalk Gift Giving No. 1*
* 2025 Beauty Brand Power No. 1 in Serum category for 3 consecutive years
* 2023.07.31 Naver Shopping 'Acne-Prone Skin Serum' category
* 2024.03 Ranked No. 1 as a satisfied birthday gift
[Image: A woman with clear skin holding a bottle of Cellcology Blue Eraser Serum near her face]
For Acne-Prone Skin
Cellology Blue Line
STEP 1
Blue Eraser Cleanser
Acne functional
Deep & Mild Cleansing
STEP 2
Blue Eraser Pad
Contains Tea Tree & Biome
Improves Skin Barrier*
STEP 3
Blue Eraser Serum
Contains High Concentration Spicule
Improves Pores & Sebum**
STEP 4
Blue Eraser Cream
Care for troubled scars from uneven texture and discoloration
Trouble Scar Care***
SPECIAL
Blue Eraser Spot
Soothes irritated sores from nerve sensitivity
Trouble Spot Soothing****
* Skin barrier improvement clinical test completed
** Clinical test for improvement in pores and sebum completed
*** Care for troubled scars from uneven texture and discoloration visible to the naked eye completed, includes scars from discoloration
**** Clinical test for soothing troubled spots completed
Main Problem
The root cause of problematic skin is excessive sebum and enlarged pores
It is important not just to empty but to properly refill.
[Image: A woman is pressing a pimple on her cheek, with two close-up images showing skin details. One close-up shows accumulated and hardened sebum inside pores, and the other shows irritated skin due to a damaged skin environment.]
Accumulated and hardened excess sebum inside the pores
Skin irritated by a damaged skin environment
Blue erasing program
Reduces excess sebum and calms skin with a single use
Blue Erasing Care
The Blue Erasing Program is optimized for acne-prone skin.
[Image: Animation showing a cross-section of skin with an inflamed pore clogged by a blackhead and surrounding skin layers.]
Clinical Trial
4-Week Clinical Trial for Acne-Prone Skin
Expert Dermatologist Evaluation
Completed suitability test for use on acne-prone skin
STUDY RESULT
Case 01
Before
After
Case 02
Before
After
The following results are the process values of a suitability test for use on acne-prone skin, and this product is not a medicine for the prevention or treatment of acne.
Testing agency: HuMenetic Clinical Trial Center Co., Ltd. / Testing period: November 16, 2023 - December 15, 2023
Test subjects: Korean males and females aged 14 to 40 with acne-prone skin
Issued the results report of the human application test for suitability of use on acne-prone skin
Blue Eraser Serum
98% of Buyers Are Satisfied
Actual Reviews of Blue Eraser Serum
★★★★★ Review by Mr./Ms. Park****
[Image: Close-up photo of a person applying a blue light device to their cheek]
I recommended it to acquaintances who have skin concerns like mine, and everyone is satisfied and using it!
If you apply it to trouble spots, they quickly disappear!
I think consistent use is important!
* Troubles: Skin concerns due to sebum, pores, etc.
★★★★★ Review by Mr./Ms. Lee****
[Image: Close-up photo of a person applying a blue light device to their chin]
Words can’t fully express my feelings. Try it.
You’ll understand why it’s so good only after using it.
Among my first-year high school son and daughter’s skin, my daughter had a lot of stress, but after using it, it got so much better that I repurchased it.
Start professional home care with Cellology.
Now, with Cellology,
start professional care at home.
[Image: Close-up of a woman applying Cellology Blue Erase Serum to her cheek using the serum's applicator tip.]
Cellology Blue Eraser Serum
[Image: A woman with clear skin holding the Cellology Blue Eraser Serum product]
POINT 1
High concentration 100% micro spirul
*Limited to original ingredient characteristics
POINT 2
80% tea tree leaf water
Contains patented soothing ingredient
POINT 3
460nm blue LED care for optimal effect
POINT 01
High-Purity 100% Microspicule
Contains 100% pure microspicules extracted from seaweed, preserved intact without damage.
*Limited to the characteristics of raw materials
[Image: Close-up of blue serum drops with tiny blue particles and detailed microspicule structures shown magnified]
High-purity 5~20μm
In just 2 weeks, improvement rates of pores* + sebum
After two weeks of use, pores are reduced and sebum is improved.
[Image: Before and after skin microscope images showing pores. Left labeled "Before use" and right labeled "After use".]
Pore Surface Area*
Improved by 115.45%
Results of Sebum Test
[Image: Bar graph showing sebum levels in μm/cm². Labels below bars: "Before product use," "After 2 weeks of use," "After 4 weeks of use." Arrows indicate a 152.38% decrease in sebum after use.]
Sebum reduced by 152.38%
Test Institution: Hyunetec Clinical Trial Center
Test Period: November 16, 2023, to December 15, 2023
Subjects: Korean males and females aged 14 to 40, with oily skin
Tested with Celluloz Blue Laser Serum in a clinical application test and report issued
*Limited to temporary effects
POINT 02
Contains 80% Tea Tree Leaf Water
with Soothing Patented Ingredients
Young leaves cultivated in the clean domestic region are intensively extracted and used instead of water.
[Image: Cellology Blue Eraser Serum bottle surrounded by tea tree leaves and glass petri dishes]
Main Solution Cellology
The Blue Serum containing 3 types of patented ingredients instantly soothes irritated skin.
*Soothes skin irritated by heat
COOLING & CALMING
*This is an illustrative video created for better understanding.
Patent Components
Contains triple patented ingredients
Blue Eraser Serum
The Blue Eraser Serum contains a triple-patented formula.
It’s our own blend.
Immediate soothing on the skin after just one use
After just one use,
you can feel immediate soothing on the skin.
Before Use
After Use
Skin Redness*
185.54% Improvement
*Soothing skin from heat (temporary redness improvement)
Changes in Skin Soothing from Heat
[Image: Bar graph comparing changes in μm/cm²]
Legend:
- Control group (grey)
- Test group (blue)
Labels on the x-axis from left to right:
- After cotton gauze
- Using serum
- Using serum + LED
There is a downward arrow between “Using serum” and “Using serum + LED” labeled with “-185.54%”.
Testing institution: Harmony Testing Center / Test date: November 8, 2023
Test subjects: Healthy Korean adults aged 19 and older
Blue laser LED serum human application test result report issued
POINT 03
460nm Blue LED Care for Optimal Results
Equipped with innovative vibration + blue LED for more reliable and professional care.
[Image: A woman applying a device emitting blue light near her cheek]
[Image: Close-up of a white cosmetic device with blue light emitting from its tip]
BLUE SHOT
Focused care through direct targeting
VIBRATION
Vibration absorption
Why Blue LED?
Blue light therapy is a clinically accepted approach for Propionibacterium acnes infections.
Blue light therapy is a clinically accepted approach for Propionibacterium acnes infections.
Blue light therapy is a clinically accepted method for Propionibacterium acnes infection.
Ref. NIH Public Access Author Manuscript, Drug Resist Updat. 2012 August; 15(4): 223–236.
* The emission wavelength range of the blue laser LED serum LED is 460~462.5nm
* The description of efficacy is based solely on the emission wavelength of the LED laser product.
Survey
Satisfaction 97.5%
BLUE ERASER SERUM
The feeling of the skin being instantly refreshed and soothed after use. 100%
The feeling that pores are generally reduced and filled. 95%
The feeling that excessive sebum gradually decreases. 95%
The feeling of quick absorption into the skin with a firm texture. 100%
Reduce Irritation and Maximize Effectiveness
Blue Eraser Serum
BLUE ERASER SERUM
TEST RESULT_01
Name Appropriateness of acne skin use
여드름성 피부 사용 적합 테스트
Result
Cellology Blue Eraser Serum has a low possibility of causing pore clogging and is judged to be suitable for use on acne-prone skin.
여드름성 피부 사용에 적합한 것으로 판단된다.
Acne-Prone Skin Usage Test Results
Suitable Not Suitable
TEST RESULT_02
Name
Sensitive skin hypoallergenic test
민감성 피부 저자극 테스트
Result
Cellology Blue Laser Serum's clinical application test results
are judged as non-(irritating) hypoallergenic.
[Image: Official test result confirmation document with a blue circular stamp indicating "Test completed for hypoallergenic and skin irritation clinical application test"]
USER GUIDE
Use at the serum or ampoule step,
When using for the first time, please remove the transparent battery film.
[Image: Close-up of a person applying a skincare product with a metal applicator tip onto the skin beside the eye]
STEP 02
After firmly attaching the LED device to the skin, gently massage following the skin texture.
Use on one area for about 1 to 2 minutes.
[Image: Close-up of a person applying a clear gel-like substance on their cheek using a handheld device emitting a purple light.]
TIP
The two contact points shown must touch the skin for the light to operate smoothly.
STEP 03
Gently wipe the LED device with a dry tissue and store it in its holder.
TIP
The two indicated contact points must touch the skin for the light to be projected smoothly.
STEP 03
Gently wipe the LED device with a dry tissue and store it on the stand.
[Image: A close-up photo of a person's hand wiping the silver-colored cap of a bottle with a white cloth or tissue.]
RENEWAL
Blue Eraser Serum
LED Renewal Notice
The color of the LED lighting panel in the Blue Eraser Serum has been changed.
The product composition and efficacy remain the same as the previous version.
Note: The release timing of the new design version may vary by product.
QnA
Frequently Asked Questions
Q. Will it cause irritation?
A. There may be individual differences in usage experience, but it is a product that has completed sensitivity skin irritation tests with an optimized blend of highly pure micro-needles.
Therefore, you can use it with confidence.
Q. How long can it be used?
A. The serum output amount per use is approximately 0.23ml.
Based on two outputs per use, it can be used for about one month.
The blue LED can be used for about 240 minutes, after which the batteries can be purchased separately for reuse.
* Usage time may vary depending on the device.
Q. Is it possible to replace the LED battery?
A. Yes, it is possible.
The battery is not sold separately as a product, but you can purchase it personally and replace it yourself.
* Battery specification CR2032
Q. How should the LED be used?
A. Gently massage a small amount of serum while using the LED, applying it for about 1-2 minutes on one area.
Duty-Free ZERO Product Information
Our partner directly ships the products so you can receive them without any customs duty burden.
Once payment is made, local shipment begins immediately, so order cancellations and changes to order details (address/contact/options/quantity) are not possible.
For inquiries before payment, please contact Hanpum CS, and for delivery inquiries after payment, our partner's CS will promptly assist you.
Since orders are placed to the partner according to the quantity ordered, the preparation time takes 1 to 3 days.
* For non-food products purchased in California, partial tax may be applied.
Reliable Soothing from the Skin Surface to Deep Within – Blue LED Care
[Image: A woman gently applying a skincare device emitting blue LED light onto her cheek.]
For problematic skin like a professional
NO.1 Serum
Blue Eraser Serum
- Powerful Beauty Brand of the Year No. 1*
- N Shopping Acne-Prone Skin Serum No. 1*
- Kakaotalk Gift Giving No. 1*
* 2025 Beauty Brand Power No. 1 in Serum category for 3 consecutive years
* 2023.07.31 Naver Shopping 'Acne-Prone Skin Serum' category
* 2024.03 Ranked No. 1 as a satisfied birthday gift
[Image: A woman with clear skin holding a bottle of Cellcology Blue Eraser Serum near her face]
For Acne-Prone Skin
Cellology Blue Line
STEP 1
Blue Eraser Cleanser
Acne functional
Deep & Mild Cleansing
STEP 2
Blue Eraser Pad
Contains Tea Tree & Biome
Improves Skin Barrier*
STEP 3
Blue Eraser Serum
Contains High Concentration Spicule
Improves Pores & Sebum**
STEP 4
Blue Eraser Cream
Care for troubled scars from uneven texture and discoloration
Trouble Scar Care***
SPECIAL
Blue Eraser Spot
Soothes irritated sores from nerve sensitivity
Trouble Spot Soothing****
* Skin barrier improvement clinical test completed
** Clinical test for improvement in pores and sebum completed
*** Care for troubled scars from uneven texture and discoloration visible to the naked eye completed, includes scars from discoloration
**** Clinical test for soothing troubled spots completed
Main Problem
The root cause of problematic skin is excessive sebum and enlarged pores
It is important not just to empty but to properly refill.
[Image: A woman is pressing a pimple on her cheek, with two close-up images showing skin details. One close-up shows accumulated and hardened sebum inside pores, and the other shows irritated skin due to a damaged skin environment.]
Accumulated and hardened excess sebum inside the pores
Skin irritated by a damaged skin environment
Blue erasing program
Reduces excess sebum and calms skin with a single use
Blue Erasing Care
The Blue Erasing Program is optimized for acne-prone skin.
[Image: Animation showing a cross-section of skin with an inflamed pore clogged by a blackhead and surrounding skin layers.]
Clinical Trial
4-Week Clinical Trial for Acne-Prone Skin
Expert Dermatologist Evaluation
Completed suitability test for use on acne-prone skin
STUDY RESULT
Case 01
Before
After
Case 02
Before
After
The following results are the process values of a suitability test for use on acne-prone skin, and this product is not a medicine for the prevention or treatment of acne.
Testing agency: HuMenetic Clinical Trial Center Co., Ltd. / Testing period: November 16, 2023 - December 15, 2023
Test subjects: Korean males and females aged 14 to 40 with acne-prone skin
Issued the results report of the human application test for suitability of use on acne-prone skin
Blue Eraser Serum
98% of Buyers Are Satisfied
Actual Reviews of Blue Eraser Serum
★★★★★ Review by Mr./Ms. Park****
[Image: Close-up photo of a person applying a blue light device to their cheek]
I recommended it to acquaintances who have skin concerns like mine, and everyone is satisfied and using it!
If you apply it to trouble spots, they quickly disappear!
I think consistent use is important!
* Troubles: Skin concerns due to sebum, pores, etc.
★★★★★ Review by Mr./Ms. Lee****
[Image: Close-up photo of a person applying a blue light device to their chin]
Words can’t fully express my feelings. Try it.
You’ll understand why it’s so good only after using it.
Among my first-year high school son and daughter’s skin, my daughter had a lot of stress, but after using it, it got so much better that I repurchased it.
Start professional home care with Cellology.
Now, with Cellology,
start professional care at home.
[Image: Close-up of a woman applying Cellology Blue Erase Serum to her cheek using the serum's applicator tip.]
Cellology Blue Eraser Serum
[Image: A woman with clear skin holding the Cellology Blue Eraser Serum product]
POINT 1
High concentration 100% micro spirul
*Limited to original ingredient characteristics
POINT 2
80% tea tree leaf water
Contains patented soothing ingredient
POINT 3
460nm blue LED care for optimal effect
POINT 01
High-Purity 100% Microspicule
Contains 100% pure microspicules extracted from seaweed, preserved intact without damage.
*Limited to the characteristics of raw materials
[Image: Close-up of blue serum drops with tiny blue particles and detailed microspicule structures shown magnified]
High-purity 5~20μm
In just 2 weeks, improvement rates of pores* + sebum
After two weeks of use, pores are reduced and sebum is improved.
[Image: Before and after skin microscope images showing pores. Left labeled "Before use" and right labeled "After use".]
Pore Surface Area*
Improved by 115.45%
Results of Sebum Test
[Image: Bar graph showing sebum levels in μm/cm². Labels below bars: "Before product use," "After 2 weeks of use," "After 4 weeks of use." Arrows indicate a 152.38% decrease in sebum after use.]
Sebum reduced by 152.38%
Test Institution: Hyunetec Clinical Trial Center
Test Period: November 16, 2023, to December 15, 2023
Subjects: Korean males and females aged 14 to 40, with oily skin
Tested with Celluloz Blue Laser Serum in a clinical application test and report issued
*Limited to temporary effects
POINT 02
Contains 80% Tea Tree Leaf Water
with Soothing Patented Ingredients
Young leaves cultivated in the clean domestic region are intensively extracted and used instead of water.
[Image: Cellology Blue Eraser Serum bottle surrounded by tea tree leaves and glass petri dishes]
Main Solution Cellology
The Blue Serum containing 3 types of patented ingredients instantly soothes irritated skin.
*Soothes skin irritated by heat
COOLING & CALMING
*This is an illustrative video created for better understanding.
Patent Components
Contains triple patented ingredients
Blue Eraser Serum
The Blue Eraser Serum contains a triple-patented formula.
It’s our own blend.
Immediate soothing on the skin after just one use
After just one use,
you can feel immediate soothing on the skin.
Before Use
After Use
Skin Redness*
185.54% Improvement
*Soothing skin from heat (temporary redness improvement)
Changes in Skin Soothing from Heat
[Image: Bar graph comparing changes in μm/cm²]
Legend:
- Control group (grey)
- Test group (blue)
Labels on the x-axis from left to right:
- After cotton gauze
- Using serum
- Using serum + LED
There is a downward arrow between “Using serum” and “Using serum + LED” labeled with “-185.54%”.
Testing institution: Harmony Testing Center / Test date: November 8, 2023
Test subjects: Healthy Korean adults aged 19 and older
Blue laser LED serum human application test result report issued
POINT 03
460nm Blue LED Care for Optimal Results
Equipped with innovative vibration + blue LED for more reliable and professional care.
[Image: A woman applying a device emitting blue light near her cheek]
[Image: Close-up of a white cosmetic device with blue light emitting from its tip]
BLUE SHOT
Focused care through direct targeting
VIBRATION
Vibration absorption
Why Blue LED?
Blue light therapy is a clinically accepted approach for Propionibacterium acnes infections.
Blue light therapy is a clinically accepted approach for Propionibacterium acnes infections.
Blue light therapy is a clinically accepted method for Propionibacterium acnes infection.
Ref. NIH Public Access Author Manuscript, Drug Resist Updat. 2012 August; 15(4): 223–236.
* The emission wavelength range of the blue laser LED serum LED is 460~462.5nm
* The description of efficacy is based solely on the emission wavelength of the LED laser product.
Survey
Satisfaction 97.5%
BLUE ERASER SERUM
The feeling of the skin being instantly refreshed and soothed after use. 100%
The feeling that pores are generally reduced and filled. 95%
The feeling that excessive sebum gradually decreases. 95%
The feeling of quick absorption into the skin with a firm texture. 100%
Reduce Irritation and Maximize Effectiveness
Blue Eraser Serum
BLUE ERASER SERUM
TEST RESULT_01
Name Appropriateness of acne skin use
여드름성 피부 사용 적합 테스트
Result
Cellology Blue Eraser Serum has a low possibility of causing pore clogging and is judged to be suitable for use on acne-prone skin.
여드름성 피부 사용에 적합한 것으로 판단된다.
Acne-Prone Skin Usage Test Results
Suitable Not Suitable
TEST RESULT_02
Name
Sensitive skin hypoallergenic test
민감성 피부 저자극 테스트
Result
Cellology Blue Laser Serum's clinical application test results
are judged as non-(irritating) hypoallergenic.
[Image: Official test result confirmation document with a blue circular stamp indicating "Test completed for hypoallergenic and skin irritation clinical application test"]
USER GUIDE
Use at the serum or ampoule step,
When using for the first time, please remove the transparent battery film.
[Image: Close-up of a person applying a skincare product with a metal applicator tip onto the skin beside the eye]
STEP 02
After firmly attaching the LED device to the skin, gently massage following the skin texture.
Use on one area for about 1 to 2 minutes.
[Image: Close-up of a person applying a clear gel-like substance on their cheek using a handheld device emitting a purple light.]
TIP
The two contact points shown must touch the skin for the light to operate smoothly.
STEP 03
Gently wipe the LED device with a dry tissue and store it in its holder.
TIP
The two indicated contact points must touch the skin for the light to be projected smoothly.
STEP 03
Gently wipe the LED device with a dry tissue and store it on the stand.
[Image: A close-up photo of a person's hand wiping the silver-colored cap of a bottle with a white cloth or tissue.]
RENEWAL
Blue Eraser Serum
LED Renewal Notice
The color of the LED lighting panel in the Blue Eraser Serum has been changed.
The product composition and efficacy remain the same as the previous version.
Note: The release timing of the new design version may vary by product.
QnA
Frequently Asked Questions
Q. Will it cause irritation?
A. There may be individual differences in usage experience, but it is a product that has completed sensitivity skin irritation tests with an optimized blend of highly pure micro-needles.
Therefore, you can use it with confidence.
Q. How long can it be used?
A. The serum output amount per use is approximately 0.23ml.
Based on two outputs per use, it can be used for about one month.
The blue LED can be used for about 240 minutes, after which the batteries can be purchased separately for reuse.
* Usage time may vary depending on the device.
Q. Is it possible to replace the LED battery?
A. Yes, it is possible.
The battery is not sold separately as a product, but you can purchase it personally and replace it yourself.
* Battery specification CR2032
Q. How should the LED be used?
A. Gently massage a small amount of serum while using the LED, applying it for about 1-2 minutes on one area.
California Proposition 65
This warning is provided in accordance with California law. For more information, please visit www.p65Warnings.ca.gov/food
Review
Some reviews contain AI-generated translations.
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