PRIME SERUM 100
A High Concentration of Beauty Ingredients
for a Luxurious Glossy Feel
NanoCrysphere PRIME SERUM 100 contains a carefully selected high concentration
of beauty ingredients encapsulated in PLGA nanocapsules and gives moisturization and revitalization to the skin.
The serum has a rich and well-stretched texture and spreads well the whole face with only one push.
By the great function of biodegradable and biocompatible PLGA nanocapsules,
the encapsulated useful ingredients permeate deep into every type of skin quickly
in a stable condition and provide non-stop hydration to the stratum corneum,
allowing the skin to keep its freshness without giving time to dry out.
Take an appropriate amount onto your hand
After conditioning the facial lotion, take an appropriate amount (around 2-3 pushes) onto your hand.
Put the serum on 5 points of your face
Put the serum on the forehead, both cheeks, the tip of the nose and chin.
Stretch the serum to the skin
Use a finger's belly and stretch the serum to the whole face by pressing with a gentle touch.
Let’s apply one more push of the serum to areas of concern such as the forehead, around the eyes, around the mouth, and neck.
You can also use this serum combining with lotion to give more moistness to your skin.
PRIME SERUM 100
Serum e30mL/1 fl. oz. / for about 1 month use
JPY7,000 (Retail price in Japanese market)
Note: Wholesale prices are subject to negotiation.
VITAMIN C DERIVATIVE (ASCORBYL TETRAISOPALMINATE)
Scientific cosmetics based on the
beauty science research
by Hosokawa Micron
Inside the Skin
How to deliver beauty ingredients
right into the depths of the stratum
corneum? PLGA nanocapsules with
high permeability and long
sustainability do just that,
placing the highest emphasis on
improving skin quality.
No matter how great an ingredient maybe,
if it can't get inside the skin,it can't carry out its role.
PLGA nanocapsules have a minuscule size of 140 nanometers.
This is more than two million times smaller than the size of a pore.
That's how these nanoparticles deliver beauty ingredients right
down to the deepest part of the stratum corneum.
If the particles were any bigger or smaller than this,
they wouldn't be able to work to the best of their ability.
The culmination of years of research data is packed into
these tiny 140-nanometer particles.
How to keep delivering
to your skin in the same condition
for over 24 hours?
By the "time-release method"
of PLGA nanocapsules,
bringing medical research and
The PLGA nanocapsules have a spherical structure like yarn threads entangled.
The useful ingredients entangled in PLGA nanocapsules are released slowly
from the spherical structure as if yarns were untied and can stay around
the stratum corneum for a long time.
Furthermore, as the PLGA nanocapsules hydrolyzed with the body water are
promptly discharged out of the body as water and carbon dioxide.
In other words, only the necessary ingredients keep acting for a long time,
and PLGA nanocapsules as a career are extremely safe materials for the human body
and marine environment.