TOKYO DIRECTJapanese biotech skincare, shipped directly from Tokyo.Available from Japan. Delivered worldwide.

EVIDENCE & RESULTS

MEASURED, NOT IMAGINED

Measured change,
not imagined

An SGS human efficacy evaluation of the finished AgeCare ExoMask Pro product—presented with methods, sample size, time points, statistics and improvement counts.

THE RESULT

Immediately after use
Built over 28 days

We begin with what changed for skin, then show how each result was measured across two time horizons.

POSTUSE

IMMEDIATE APPEARANCE

Skin condition measured after completing the 45-minute use

  • +69.69%Glow measure
  • −17.61%Outer-eye wrinkle-volume measure
  • −12.70%Red-area ratio
  • +36.30%Stratum-corneum hydration
DAYS28

CONTINUOUS USE

Measured after twice-weekly use for 28 days

  • −25.64%Outer-eye wrinkle-volume measure
  • −22.68%Glabellar wrinkle-volume measure
  • −19.09%Nasolabial-fold wrinkle-volume measure
  • −23.12%Pore-count measure

WRINKLES IN 3D

Examined in 3D,
site by site

Rather than merging wrinkles into one number, PRIMOS CR measured count, depth, length, area and volume separately for the outer eye, glabella and nasolabial fold.

Outer eye measurement areaMeasurement-area image

DAY 28 / PRIMOS CR

Outer eye

The largest eye-area change, measured as 3D wrinkle volume combining depth and area.
−25.64%
3D VOLUMEWrinkle-volume measure
−18.18%
AREAWrinkle-area measure
−12.21%
COUNTWrinkle-count measure
Glabella measurement areaMeasurement-area image

DAY 28 / PRIMOS CR

Glabella

Five-direction measurement tracking count, depth, length, area and volume at one site.
−22.68%
3D VOLUMEWrinkle-volume measure
−17.33%
AREAWrinkle-area measure
−14.29%
COUNTWrinkle-count measure
Nasolabial fold measurement areaMeasurement-area image

DAY 28 / PRIMOS CR

Nasolabial fold

Measurement of the full fold in 3D—not only the appearance of the line.
−19.09%
3D VOLUMEWrinkle-volume measure
−13.51%
AREAWrinkle-area measure
−8.14%
DEPTHWrinkle-depth measure

MORE THAN ONE NUMBER

Beyond wrinkles,
the full skin condition

Glow, redness, pores, elasticity, hydration and barrier function. Different questions are answered with different instruments.

GLOW+40.72%

Skin glow

VISIA 7 & IPP / DAY 28
RED AREA−27.45%

Red-area ratio

VISIA 7 & IPP / DAY 28
PORE COUNT−23.12%

Pore-count measure

Antera 3D / DAY 28
ELASTICITY R7+21.04%

Elasticity R7

Cutometer / DAY 28
HYDRATION+27.62%

Stratum-corneum hydration

Corneometer / DAY 28
TEWL−20.05%

Transepidermal water loss

Tewameter / DAY 28
01

Instrumental objective measurement

Multiple instruments recorded distinct sites and measures.

02

Standardized dermatologist image grading

Nine measures were scored from 0–9. This was not an advertising endorsement.

03

Participant-reported experience

At day 28, overall satisfaction, intention to continue and willingness to recommend were each 100%.

RESEARCH-GRADE MEASUREMENT

From “visible”
to measurable

The three instruments introduced on the home page connect here to concrete results. Instruments do not recommend products; they objectively record change.

VISIA / VISIA-CR 功效测量设备视觉01

VISIA / VISIA-CR

A standardized imaging system widely used in skin research and efficacy evaluation, turning complex skin conditions into reproducible, research-grade visual records.

Device details
PRIMOS CR 功效测量设备视觉02

PRIMOS CR

Research-grade optical topography that reconstructs skin in high-resolution 3D and converts wrinkle count, depth, length, area and volume into publication-ready metrics.

Device details
Multiphoton Tomography 功效测量设备视觉03

Multiphoton Tomography

Advanced non-invasive optical tomography that looks beyond the surface and explores microscopic skin structure with a research-level field of view.

Device details
Human Efficacy Study — Study Data Summary (N=32, 28 days, 6 measured outcomes)

WHY THIS EVIDENCE MATTERS

Authority means
every number has a source

SGS is a global testing, inspection and certification organization. Here, SGS did not certify or endorse CELLshot; it evaluated the finished product under an agreed method and recorded the measured results in a report.

InstrumentTime pointNp VALUEImprovement count

32 participants, 28 days, multiple instruments, sites and measures. Trust is not only the size of a percentage; it is the ability to verify who measured it, how, in how many people, whether a statistical difference was observed and how many showed improvement.

SGS official information

STUDY DESIGN & FULL INDEX

After the results,
the full method

The study introduction and methodology are organized here as readable verification points.

32completed evaluations
31–60
28days
2× / WEEK
45+minutes / use
21±2°C50±10% RH
0recorded skin adverse reactions
WRINKLES / 3D

Outer eye: count −12.21%, depth −10.55%, length −9.72%, area −18.18%, volume −25.64%. Glabella: count −14.29%, depth −9.55%, length −10.69%, area −17.33%, volume −22.68%. Nasolabial fold: depth −8.14%, length −7.83%, area −13.51%, volume −19.09%.

FOREHEAD / EXPRESSION

Neutral expression: count −11.93%, area −12.47%. Eyes opened to maximum expression: count −11.02%, area −13.52%.

ELASTICITY / TEXTURE / PORES

Elasticity R2 +14.33%, R5 +19.47%, R7 +21.04%, firmness F4 measure −18.80%. Average pore volume −19.62%, average pore area −16.88%, pore count −23.12%. Roughness SEr improved 25.48%; smoothness SEsm improved 19.00%.

GLOW / REDNESS / HYDRATION

Glow +40.72%, red-area a* value −14.73%, red-area ratio −27.45%. Stratum-corneum hydration +27.62%, TEWL −20.05%, MGL −13.84%.

STRUCTURAL / EXPLORATORY

Ultrasound imaging: skin thickness +16.11%, density +14.26%. Exploratory multiphoton microscopy (N=7): epidermal thickness +7.28%, SAAID +56.61%, ELCOR −3.24%. Exploratory findings do not imply regeneration or new collagen formation.

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