Ultraviolet rays reduce skin elasticity and stimulate
sebum production, causing pores to enlarge!
#CloggedPores #RoughSkinTexture #Shininess
Not only does it block UV rays, but
this thin and lightweight sun serum
also cares for enlarged pores. Say
goodbye to pore concerns with
Red Sun!
Red Sun Serum - A lightweight, fast-absorbing serum that cares for enlarged pores caused by UV exposure.
Pore Sun Serum that absorbs
quickly and completely
without residue
Lightweight serum formulation
Aging
care
Pores
Intensive care
Pore
tightening*
Refreshing
sebum care
*Temporary pore tightening effect
As light as a hydrating serum,
but with reliable UV protection!
UVB Protection Index
UVA Protection Index
Testing Institution | Korea Institute of Dermatological Sciences
Test Period | 2025.02.24~2025.04.04 Test Subjects | 10 adult men and women aged 18 to 60
*Results may vary by individual
Did you really apply sun care?
Stay fresh all day!
Flawless UV protection!
Human Application Test of Cell Fusion C Laser UV Pore Sun Serum's
UVA Protection Factor (PA) and UVB Protection Factor (SPF)
*The image is for illustrative purposes only.
Absorbs quickly and lightly without stickiness!
Light Sun Serum
*Results may vary by individual
*Excerpt from human application test report
Sensitive skin
irritation test
completed
Feels fresh as if applying a pore serum.
Primary skin irritation patch test on sensitive skin
Test Institution | OATC Skin Clinical Trial Center Co., Ltd.
Test Period | 2025.03.04~2025.03.06 Test Subjects | 30 adult men and women aged 20 to 60 years
*Based on the proportion of test subjects who answered 3 points or
higher (on a 1–5 scale) in survey evaluations conducted during a
human application test for improvement of skin pore aging (including
the number, depth, and area of visible pores, horizontal/vertical
pores, pore area elasticity, and pore angle).
Absorbs quickly and is non-sticky.
Overall, satisfied with the formulation.
Comparison of Sun Products and Formulations
Check out the transparent and lightweight texture of the sun serum!
Our Sunscreen
Laser UV Pore Sun Serum
A thin and lightweight sun serum infused with moisturizing serum
#No White Cast #No Heaviness #No Residue
Pore tightening effect
you can feel at your fingertips
after 4 weeks*
Horizontal Pores
Vertical Pores
Depth
Visible
Pore Count
Area
*Temporary pore tightening effect
Pore Care Effect Satisfaction
Overall, my pores feel reduced.
*Based on a human application test for alleviating pore aging (number, depth, and
area of visible pores, horizontal/vertical pores, pore area elasticity, and pore
angle), evaluated by a survey. The ratio is based on the number of participants
who answered 3 or higher on a 1-5 scale for each survey item.
Enlarged pores feel firmer and improved.
The skin texture around my pores feels smoother.
Pore sinkholes seem to have improved.
Even pores enlarged by UV
rays feel smooth and firm~
Pore Tension Up! Sunscreen
Vertical
pores
Improvement
Before use
After 4 weeks of use
From enlarged and widened horizontal/vertical pores
Before use
After 4 weeks of use
Caffeine
Tightening
Tannin
Smoothly
Red Collagen X
Adenosine to Firm
and Lift Loose Pores
*The above information is limited to the characteristics of the ingredients.
*Results may vary by individual.
Test subjects | 22 adult women aged 20–55 with visibly enlarged pores on the cheeks
Horizontally enlarged pores due to
excess sebum
Vertically enlarged pores due to loss of
elasticity
Horizontal pores
Clinical test for alleviating skin pore aging (number/depth/area of visible
pores, horizontal/vertical pores, pore area elasticity, pore angle)
Testing institution | P&K Skin Clinical Research Center Co., Ltd. Test period | 2025.03.05~2025.04.04
CPT Shot & Adenosine to
fundamentally reduce
wide and deep pores
Tighten
Improvement
Densely covers the entire pore area
Before use
After 4 weeks of use
Even deeply enlarged pores are
tightened and cared for!
Gentle Zinc Sunblock
#Blemish Mark Care
Cool & Moist
#Moisture Cooling Care
Hybrid Sunscreen
Organic Sunscreen
Hybrid Sunscreen
Organic Sunscreen
Cover
Sensitive
Aqua sebum formula
for enlarged pores
and excess sebum care
Controls shine from excess sebum
and refreshes pores with added hydration
Before use
After 4 weeks of use
Skin sebum (oil)
Stick
Patch
Human application test on skin surface sebum (oil)
Test institution | P&K Skin Clinical Research Center Co., Ltd. Test period | 2025.03.05~2025.04.04
Porous silica
Sebum Control & Even Adhesion
Enhance
Moisturizing Hydration
When Face Drops
Elasticity
Pores
Blemishes
Moisture
*Survey evaluation / Based on the percentage of participants who answered 3 or
higher (on a scale of 1 to 5) for each survey item.
A key formula that
refines pores and skin
texture for a smooth,
makeup-ready base.
Elastic Powder
Texture Cover &
Blurring Effect
UV-Induced Photoaging
Care—All Covered!
Improves 4 Major Signs of Photoaging*
Moisture
Loss & Skin
Irritation
Moisturizing
Power & Skin
Texture Condition
Reduces
Trans-Epidermal Water Loss
Smooth Skin Texture
UV-Induced Skin Photoaging Relief Test
Testing Institution | P&K Skin Clinical Research Center Co., Ltd.
*Results may vary by individual.
After finishing your skincare routine, apply an
appropriate amount and let it absorb gently.
With its watery serum formulation, drop it directly onto your face before use.
Use 5 or more drops with the dropper*.
Apply one drop each to
both cheeks, forehead,
and chin, then spread from
the chin to prevent dripping.
*The amount used may vary
depending on the individual.
With a fresh finish, it is
suitable for layering as it
does not pill even when
reapplied multiple times
or used with tone-up and
makeup products.
*Adjust the amount according to your skin condition.
Seamless Matte Finish
Derma Relief
Sunscreen
Stick Sunscreen
Cooling Sun Patch
UV Protection Rate*98.9%
Tone & Texture Cover
Fresh & Matte
*Limited to fabric function
#SebumPoreCare
#GentleCare
#SoothingCare
Instant Cooling
#LiftingCare
Hybrid Sunscreen
Physical Sunscreen
Chemical Sunscreen
Dual Function: Anti-Wrinkle &
Whitening
We study the sunlight your skin encounters every day.
Sunlight Research Lab, Cell Fusion C
Soothing effect for the skin
Test period | 2025.03.04 Test subjects | 22 adult women aged 20 to 55
New Red Sun Serum
How to use it
*Approximately 0.02ml per dropper drop
When layering
Laser UV Pore Sun Serum is a lightweight formula that absorbs easily like a hydrating serum. If you usually finish your skincare routine with a serum, you can use the Sun Serum as a replacement at that step. In a typical routine, we recommend using it as the last step of your skincare. Since it contains UV protection, use it only during the day, and apply your regular skincare products in the evening.
Start your UV aging
care with Cell Fusion C
Sun Care Selection Guide
Can I use this instead of a serum?
The finish feels so light that it seems
like I'm not wearing anything. Should
I apply additional sunscreen?
The formula seems to have separated. Is that okay?
Some UV-blocking ingredients may float, but this
is not a problem. Just shake well before use.
Laser UV
Sunscreen
Laser UV Pore
Sun Serum
Blemish Toning
Sunscreen
Aquatica Cooling
Sunscreen
#UVAgingCare
Smooth & Fresh
#Wide Pore Care
Foundation-Free
Advanced Clear
Sunscreen
We research various aging symptoms caused
by sunlight and provide professional,
differentiated sun care solutions.
Test Subjects | 22 adult women aged 20 to 55 with visible pores on the cheek area
With just the Sun Serum, you get reliable UV protection
without needing to apply additional sunscreen. After
using the Sun Serum, you can apply makeup immediately
without pilling, leaving your skin smooth and flawless.
How to Use
Apply evenly to the entire face at the end of your skincare routine.
