*Filler = Patented Hair Filler™ ingredient that fills the hair
Softness Satisfaction
Feels like hair is strengthened
Damage improvement effect proven by numbers
Richly nourishing thick balm formulation
Silicone oil FREE formula for use from the scalp
Let’s fill the hair with filler
* Results of a satisfaction survey after one use of Hair Strengthening Shampoo, Treatment, and Essence in a human application * Test institution/period: P&K Skin Clinical Research Center Co., Ltd. / 2024.12.23~2025.01.23 (32 participants)
Experience powerful softness filled from within the hair with Hair Filler™
The patent-pending Hair Filler™ containing low-molecular-weight protein fills the texture between the cuticles on the surface and inside of damaged hair, fundamentally improving damage.
Hair Filler™ 50,000ppm
Patent Application No. 10-2025-0000966
Immediately after use
After 48 hours 72% retention
Does the effect remain?
Wait, Treatment is rinsed off...
Even after rinsing, the effect does not wash away 48-hour powerful lasting effect
Hair cross-section protein binding strength measurement result
Before use
Not just a temporary effect right after use, The 48-hour lasting effect is the difference in technology.
48 hours after use
* Test results of 30 hair tresses using Hair Strengthening Shampoo, Treatment, and Essence together * Test institution/period: P&K Skin Clinical Research Center Co., Ltd. / 2024.12.23~2025.01.23
From scalp to hair ends, Damage improvement proven by numbers
From the beginning of damage
Immediately after use
Hair that gets stronger with every use
Baby hairs in the early stage of damage
Frizz 80% tamed
Mid-stage damage
3 days of use
Hair strengthening rate 132%
*Results of human application test using Hair Strengthening Shampoo, Treatment, and Essence together * Test institution/period: P&K Skin Clinical Research Center Co., Ltd. / 2024.12.23~2025.01.23 (32 participants) ** Scalp barrier damage caused by external stimuli such as perm, dyeing, etc.
Scalp damage improvement**
Smooth without tangling
Until the end of damage
Split ends reduced by 55%
2 weeks of use
Before use
After 2 weeks of use
Before use
After use
*Results of human application test with concurrent use of Hair Strengthening Shampoo, Treatment, and Essence *Test institution/period: P&K Skin Clinical Research Center Co., Ltd. / 2024.12.23~2025.01.23 - Hair strengthening rate: 32 subjects - Cuticle roughness, hair density: 30 hair tresses
Improvement in cuticle roughness
Smooth hair without tangling
Fills empty hair Increases hair density by 78%
Pleasant and refreshing fragrance
Gently press and massage into damaged hair!
Richly nourishing thick balm texture
Fresh herbal and floral scent, finished with a pleasant musk note
Floral herbal citrus scent
Use comfortably from the scalp
Filling the scalp and hair roots with Madecassoside & Biotin
Silicone Oil FREE Treatment for use from the scalp
Auxiliary ingredients for formulation stabilization
Fragrance ingredients
How to Use
Saturate your hair and scalp with warm water. Evenly distribute onto them with a generous amount and leave on for 2-3 minutes. Rinse well with warm water.
