In 2021, Korea Institute of Dermatological Sciences, survey on usage feeling after test substance use by 22 subjects
White cast test
Adheres perfectly without caking
Real White Cast ZERO Sun Cream
UV Protection Cream
Overall Satisfaction
Skin that easily
becomes red
and sensitive
Deepened fine
lines Smile lines
If your skin looks dull, consider
if your skin has become thinner!
Blotchy skin
Rough skin
Harmful external environments such as seasonal changes/
fine dust
Slowed skin turnover cycle
The reason skin becomes thinner!
Cooling sensation
Moisture
Frequent scrubbing, exfoliation
UV Protection Cream
Outdoor sunscreen that protects
your skin from the hot sun
Frequent professional skin care treatments
Actual user evaluation results
[Functional cosmetics for UV protection]
✅ Satisfaction immediately after one use
white cast
*CoR value measurement *Increase rate
Mask friction ₂₎
24-hour moisture retention ₂₎
Change in cream residue and
improvement rate
Not used
Used
Soothing (protective) effect
Skin change rate in response to irritation
Helps soothe (protect) skin irritation with just one use
Ultraviolet ₁₎
Not used
Not used
Used
Cleansing effect with only one primary cleansing
Immediately
after one use
of cream
Not used
2 weeks of use
With a high SPF50+ PA+++ UV protection
index, it forms a UV barrier on the skin
to protect against strong ultraviolet rays.
Used
Used
Used
2021, P&K Skin Clinical Research Center, ex vivo corneal epithelial cell test. Temporary effects and individual differences may occur depending on skin condition
and usage environment.
2021, Korea Institute of Dermatological Sciences, 32 people with sensitive skin tested by lactic acid patch test on the back, measurements taken at 30 minutes
/24 hours/48 hours after 24-hour application. Individual differences may occur depending on application area and skin condition.
After primary
cleansing
Soothes skin irritation caused by heat ₂₎
Immediate skin temperature reduction
(cooling) ₂₎
Soothes skin irritation caused
by external stimuli ₃₎
Suitable for
sensitive skin
Improves moisture loss in skin
irritated by temperature changes ₁₎
Skin care for UV-stimulated skin / Skin care
2021, Korea Institute of Dermatological Sciences, 22 participants, back of hand area, single use, temporary effects and individual differences may
occur depending on skin condition and usage environment.
*Moisture retention effect analysis using Epsilon E100 *Increase rate
*L* value measurement *Increase rate
*Moisture retention effect analysis using Epsilon E100 *Increase rate
Efficacy of the product actually proven
Not used
Not used
Not used
Not used
Used
Not used
Used
Skin low-irritation
test
Eye irritation test
Completed 3 types of irritation tests
Immediately
after one use
Not used
24 hours
after use
Not used
Decrease
Aloe vera leaf juice, oat kernel extract,
and other naturally derived ingredients
soothe and moisturize skin irritated by
sunlight.
Outdoor-exclusive
sunscreen developed
with Rejuran Healer’s
technology. Safe
UV care with Healer
UV Protection Cream.
Protects skin from strong UV rays
Compact size for easy portability
anytime, anywhere
#GolfSunscreen #OutdoorSunscreen
*a* value measurement *decrease rate
Used
Soothes skin irritation caused
by temperature changes ₁₎
*a* value measurement *Rate of increase in physical irritation
*a* value measurement *Rate of decrease *Chemical irritation
* Skin temperature measurement *Rate of decrease
*L* value measurement *Rate of decrease in
skin brightness due to UV
*a* value measurement *Rate of decrease
*Measurement of improvement in transepidermal water loss
*Rate of decrease
Improvement in skin tone ₁₎
Improvement in skin elasticity ₁₎
3) 2021, Korea Institute of Dermatological Sciences, 22 subjects, arm area, single use, after UV exposure. Temporary effects and individual differences
may occur depending on skin condition and usage environment.
2) 2021, Korea Institute of Dermatological Sciences, 22 participants, facial area, single use, temporary effects and individual differences may occur
depending on skin condition and usage environment.
1) 2021. Korea Institute of Dermatological Sciences, 22 people, arm area, single use, after UV exposure. Temporary effects and individual differences
may occur depending on skin condition and usage environment.
1)2021, Korea Institute of Dermatological Sciences, 22 people, arm area, single use, after ultraviolet exposure, temporary/individual differences may
occur depending on skin condition and usage environment
2) 2021, Korea Institute of Dermatological Sciences, 22 participants, arm area, single use & 24 hours after single use, temporary effects and individual
differences may occur depending on skin condition and usage environment.
2021, Korea Institute of Dermatological Sciences, 22 participants, back of hand area, single use, temporary effects and individual differences may occur
depending on skin condition and usage environment.
Soothing and moisturizing care
with plant-derived ingredients
Helps improve skin with a proprietary skin-specialized
ingredient derived from marine organism DNA
through patented DOT™ technology.
1/670th the size of a pore.
REJURAN's R&D
Main Ingredients
[Registered Patent No. 10-0986603]
*Limited to raw material characteristics.
ICID registered ingredient name: Hydrolyzed DNA
For after outdoor activities, use REJURAN
Healer Skin Protection Mask.
Hydrolyzed DNA
Aloe Vera Leaf Juice
Oat Kernel Extract
Protect your skin from UV rays with Protection Cream,
and care for tired skin with Protection Mask!
Key ingredients born from solid technology
Skin frequently exposed to UV rays due to outdoor activities
Skin that needs both UV protection and soothing from irritation
Skin that enjoys outdoor activities (golf, camping, surfing, etc.)
Skin protection care.
An aftercare mask that hydrates and firms sensitive,
irritated skin as if it received professional care.
Daily use REJURAN® Healer
UV Protection Cream
2) Reapply frequently during outdoor
activities for more effective UV protection.
Skin Guardian
For moist and firm aftercare,
use the Skin Protection Mask
Helps soothe stressed skin.
Supports fundamental skin care.
1) After finishing your skincare routine,
take an appropriate amount and evenly
apply it to areas easily exposed to UV rays,
such as the face, neck, arms, and legs.
