Serum Stick

Serum Stick
Serum Stick
Serum Stick
Serum Stick
Serum Stick
Serum Stick
Serum Stick
Serum Stick
Serum Stick
Serum Stick

SERUM STICK

POWERED BY ELECTROPORATION

An electroporation-powered beauty device
designed to elevate your daily serum care

01 VIVA

An electroporation-powered beauty device
designed to elevate your daily serum care

02 CENTELLIEVE

An electroporation-powered beauty device
designed to elevate your daily serum care

03 STEMPID

Plant Stem Cell + EGF
Revitalizing & elasticity care

SERUM STICK

POWERED 
BY ELECTROPORATION

An electroporation-powered beauty device designed to elevate your daily serum care

01 VIVA

An electroporation-powered beauty device
designed to elevate your daily serum care

02 CENTELLIEVE

An electroporation-powered beauty device
designed to elevate your daily serum care

03 STEMPID

Plant Stem Cell + EGF
Revitalizing & elasticity care

SERUM STICK

POWERED 
BY ELECTROPORATION

An electroporation-powered beauty device 

designed to elevate your daily serum care

01 VIVA

An electroporation-powered

 beauty device designed 

to elevate your daily serum care

02 CENTELLIEVE

An electroporation-powered 

beauty device designed 

to elevate your daily serum care

03 STEMPID

Plant Stem Cell + EGF
Revitalizing & elasticity care

369.80% IMPROVEMENT

Absorption depth of VIVA Serum and 2 other serums

BEFORE DEVICE USE  

      AFTER DEVICE USE

BEFORE DEVICE USE  

 AFTER DEVICE USE

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

Proven Skin Condition Improvements,

Backed by Numbers

BEFORE DEVICE USE  

      AFTER DEVICE USE

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

369.80% IMPROVEMENT

Absorption depth of VIVA Serum and 2 other serums

BEFORE DEVICE USE  

      AFTER DEVICE USE

BEFORE DEVICE USE  

 AFTER DEVICE USE

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

BEFORE DEVICE USE  

      AFTER DEVICE USE

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

Proven Skin Condition Improvements,

Backed by Numbers

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

369.80% IMPROVEMENT

Absorption depth of VIVA Serum and 2 other serums

BEFORE DEVICE USE  

      AFTER DEVICE USE

BEFORE DEVICE USE  

 AFTER DEVICE USE

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

BEFORE DEVICE USE  

      AFTER DEVICE USE

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

Excerpted from the Human Application Test Report on the Improvement in Skin Absorption Depth of VIVA Serum and Two Other Serums

Improvement rate (%) with serum and device use compared to serum use alone 

Human Skin Clinical Trial Center Co., Ltd.

Immediate evaluation after a single use of VIVA Serum and two other serums with the device

Test period: April 10–15, 2025

Participants: 20 adult women

Results may vary by individual and may differ from the clinical study results.

Skin Texture (Roughness)

68.63% improvement

Deep Hydration

85.14% improvement

Skin Radiance (Glow)

61.24% improvement

Skin Firmness

305.11% improvement

Skin Density

241.52% improvement

Skin Texture (Roughness)

68.63% improvement

Deep Hydration

85.14% improvement

Skin Radiance (Glow)

61.24% improvement

Skin Firmness

305.11% improvement

Skin Density

241.52% improvement

Proven Skin Condition Improvements,

Backed by Numbers

Skin Texture (Roughness)

68.63% improvement

Deep Hydration

85.14% improvement

Skin Radiance (Glow)

61.24% improvement

Skin Firmness

305.11% improvement

Skin Density

241.52% improvement

Based on a human application test report evaluating improvements in skin texture (roughness), deep hydration, radiance (glow), firmness, and density after using Viva Serum and three other serums.

Test conducted by: Korea Institute of Dermatological Sciences Co., Ltd.

Evaluation conducted immediately after a single use of Viva Serum and three other serums with the PL-30 beauty device. Test period: April 9–11, 2025. Participants: 23 adults. Individual results may vary.

Skin Texture, Hydration and Lifting Clinically Proven and Visible After Just One Use

Title

Skin Exfoliation

Before

After

Hydration & Moisture

206.17% improvement after a single use

Before

After

Skin Radiance 

Before

After

 Dermal Density

241.52% improvement after a single use

Before

After

Skin Soothing

155.06% improvement after a single use

Before

After

Pore

159.28% improvement compared 

to the control group

Before

After

Lifting Effect

162.18% improvement after a single use

Before

After

Improvements in skin texture, hydration, lifting, and skin density observed after a single use of Viva Serum and two other products, based on the efficacy evaluation report from a human application test.
Conducted by Human Skin Clinical Test Center in April 2025, with 23 adult female participants.
※ Results may vary depending on individual skin conditions.

Skin Texture, Hydration and Lifting Clinically Proven and Visible After Just One Use

Title

Skin Exfoliation

Before

After

Skin Radiance 

Before

After

Hydration & Moisture

206.17% improvement after a single use

Before

After

 Dermal Density

241.52% improvement after a single use

Before

After

Skin Soothing

155.06% improvement after a single use

Before

After

Lifting Effect

162.18% improvement after a single use

Before

After

Pore

159.28% improvement compared 

to the control group

Before

After

Improvements in skin texture, hydration, lifting, and skin density observed after a single use of Viva Serum and two other products, based on the efficacy evaluation report from a human application test.
Conducted by Human Skin Clinical Test Center in April 2025, with 23 adult female participants.
※ Results may vary depending on individual skin conditions.

Twist to Open, Insert and You’re Done

Patent-Pending Replaceable Serum Cartridge System

Patent applications filed in Korea
10-2025-0021820 / 10-2025-0031932

Step 1 

With the device powered off, twist the ampoule cover counterclockwise to remove it.

Step 2 

Hold the cap of the ampoule you want to replace, detach it, and insert it into the device.

Step 3 

Twist the ampoule cover clockwise to secure it, then press the power button to use.

Step 4 

Once the ampoule is attached, a button will protrude on the side of the device. Press this button to dispense the product.

Step 5 

Press and hold the power button for more than 3 seconds to turn on the device. Once the device is on, press the power button to adjust the level.

Step 1 

With the device powered off, twist the ampoule cover counterclockwise to remove it.

Step 2 

Hold the cap of the ampoule you want to replace, detach it, and insert it into the device.

Step 3 

Twist the ampoule cover clockwise to secure it, then press the power button to use.

Step 4 

Once the ampoule is attached, a button will protrude on the side of the device. Press this button to dispense the product.

Step 5 

Press and hold the power button for more than 3 seconds to turn on the device. Once the device is on, press the power button to adjust the level.

Patent-Pending Replaceable Serum Cartridge System

Patent applications filed in Korea
10-2025-0021820 / 10-2025-0031932

3 Intensity Levels, Tailored to Your Skin

Choose your preferred intensity based on your skin condition

Level 1

Gentle care with mild stimulation

Level 2

Comfortable deep-skin care with moderate stimulation

Level 3

The deepest skin care with stronger stimulation

Level 1

Gentle care with mild stimulation

Level 2

Comfortable deep-skin care with moderate stimulation

Level 3

The deepest skin care with stronger stimulation

Radiance, Soothing, Firmness

Highly Concentrated Serums
Tailored to Your Skin Concerns

VIVA SERUM

[Dual-Function Formula for Brightening & Wrinkle Improvement]

#SkinTone #VitaminCDerivative #MelaninControl

Title

With Vitamin C derivative (BTC) and brightening functional ingredients, it helps suppress melanin formation

Clarifies dull skin tone and brings a radiant, lively glow for brighter, more vibrant skin.

Learn more

CENTELLIEVE SERUM

#SkinBarrierStrengthening #SoothingCare

Title

With Centella and Madecassoside, it soothes sensitive and damaged skin, helping it recover quickly

Strengthens the weakened skin barrier and provides lasting care for healthier skin.

Learn more

STEMPID SERUM

[Dual-Function Formula for Brightening & Wrinkle Improvement]

#Elasticity #StemCells #Regeneration

Title

With stem cell and peptide ingredients, it promotes collagen production and supports skin regeneration

Replenishes elasticity from within, leaving the skin firmer, stronger, and healthier.

Learn more

Reliable quality, globally certified

100% Made in Korea, globally certified for your safety

Product Information

Product Name

VERYAN SERUM STICK

Model Name

PL-30

Country of Manufacture

Republic of Korea

Manufacturer

Device : Cheongwoo Co., Ltd.

Serums: Organic Bridge Co., Ltd.

Weight

Device approx. 34g (approx. 54g with ampoule attached)

Charging

USB Type-C (5V/1A)

Components

Main device, USB cable, user manual, stand cradle, 3 dedicated ampoules (VIVA, CENTELLIEVE, STEMPID)

Components

Main device, USB cable, User manual

Power

Lithium polymer battery 3.7V / 120mAh

Manufacturing Date

Indicated separately

※ This product is a skincare device and not a medical device.

Frequently Asked Questions

Q: What skin types is this device suitable for?

A: It is suitable for all skin types, especially for those who want to maximize serum absorption.

Q: Can I use it every day?

A: Yes, it is gentle enough for daily use. For sensitive skin, it is recommended to start with once a day and for shorter sessions.

Q: How long does the battery last?

A: It charges via USB-C, and with a full charge it can be used for about 60–80 minutes.

Q: Can multiple people use one device?

A: For hygiene reasons, it is recommended that each user has their own ampoules. The main body can be shared, but ampoules and heads should be used individually.

Q: Can I use it with wet hands or on a wet face?

A: No. Always hold the device with dry hands. For best results, dry your face after cleansing, apply serum, and then use the device.

Q: Can I use the Serum Stick with my own serum at home instead of the dedicated serum?

A: Yes. Once you have finished the dedicated ampoules, you can also use the Serum Stick with your regular serum at home. It will still help to enhance absorption and deliver the active ingredients more effectively into your skin.

Q: What is the volume of the serum?

A: 3 serums, 10ml / 0.34 fl. oz. each.

Q: Does the product come with a warranty?

A: Yes, warranty and after-sales service are provided by Cheongwoo Medical. If you encounter any issues, please contact us through the chat function on this web store or send an email to leonel@mycw.co.kr.