Contents

Wellness for everyday life

• Safe and sustainable wellness technology using energy

          of the human body

• Technology for everyday life that can manage health

         simply by wearing it everyday

Registered with the US FDA as a medical device

• Technology registered with the US FDA as a medical 

         device class I and wellness product

• Technology to improve blood health, reduce fatigue and

          simply by improve health and wellness

   1. What is

   ?

Background

Elderly health issues

Increasing health issues as

elderly population increases

Workers with chronic fatigue

Physical deterioration due to lack of

exercise

Blood circulation problems

Various diseases caused by

blood circulation problems

Athlete Fitness Management

Energy consumption of elite

athletes

   2.

Technology

Technology introduction

Formation of ceramic and mineral complexes

Particle atomization on
a nanoscale

The materials embedded in the yarn absorb the energy emitted by the human body

Particle atomization on
a nanoscale

All target waves to return the energy to the human body

Permanent recovery function even after washing of finished product

Stimulates blood flow due to the supply of beneficial energy to the human body from sunlight.

BODY ENERGY RECYCLE

Absorption of energy emitted by the human body.

SUSTAINABILITY

Eco-friendly natural technology using sustainable materials.

Increase in body temperature

Improving immunity by increasing body temperature by 1℃

Improved blood flow

Increased blood flow and blood flow rate

Increased fatigue recovery speed

Increased fatigue recovery speed due to reduced lactate
concentration

Increased blood oxygen level

Increases blood oxygen levels and reduces carbon dioxide levels

Increased physical performance

Reduces energy consumption and increases metabolism

1. Increase in body temperature

Thermal imaging camera

2. Improved blood flow

Erythrocyte photograph

Blood flow : in milliliters per minute per 100 grams tissue. (A comparison between control and Ceravida sample). Finger blood flows were increased by 27% for the control sample and 23% for the Ceravida one for 5 minutes compared to the start of exercise. These were increased again by 7% for the control sample and 20% for the Ceravida one in the recovery period

Lactate: Lactate is a material that causes the human body to feel fatigue, and is generated when glycogen, which produces energy within the body, decomposes as muscles are used. Accordingly, when the lactate concentration decreases, fatigue also decreases.

(A comparison between control and Ceravida sample)
Overall, the lactate concentrations of the control sample were higher than those of the Ceravida one.

Comparison of blood lactate concentration by time according to

the types of clothing. (mean±SD)

Acid is a metabolite that reflects body fatigue and recovers after a certain period of time after the blood levels increase with the intensity of exercise. In this experiment, we examined the changes in blood lactate between two trials through an artificially induced exercise test. As a result, in the period immediately after exercise, control clothing showed 411% lactate increase, whereas Ceravida clothing showed 223% lactate increase. At the time of rest, control clothing showed 40% recovery, whereas Ceravida clothing showed 44% recovery. It can be interpreted that exercise with Ceravida clothing results in lower lactate production and faster lactate removal following the end of exercise.

Comparison of skin surface temperature by time according to the types of clothing (mean±SD)

Differences in VO2max according to the type of clothing

Respiratory Gas : Among the variables related to respiratory gas, VO2max (Maximal oxygen uptake), VE (ventilation), PaCO2 (Arterial carbon dioxide partial
pressure), FeCO2 (partial pressure of end tidal carbon dioxide), PetCO2 (End-tidal carbon dioxide tension) were statistically significant (P<.05) differences.
Maximum oxygen uptake is the maximum amount of oxygen ingested during exercise and is generally a variable that reflects aerobic exercise capacity or cardiopulmonary endurance. Exercise in the state of wearing Ceravida clothing indicates more aerobic exercise capacity than exercise capacity in the state of wearing control clothing. Ventilation means the amount of air intake, and it is interpreted that exercise in the state of wearing Ceravida clothing according to the difference of the maximum oxygen uptake amount induces a greater ventilation amount. Arterial carbon dioxide partial pressure is also a physiological indicator that reflects the ventilation of the lungs. It is interpreted that exercise in the state of wearing Ceravida clothing has lower CO2 partial pressure than exercise in the state of wearing the control clothing.

Exercise performance capacity according to type of clothing (mean±SD)

Differences in METs according to the type of clothing

Exercise performance capacity : Among the variables of exercise performance, METs showed a statistically significant (P<.05) difference. METs is a variable indicating metabolic equivalents, meaning energy consumption and metabolic rate. It means that the metabolic rate in exercise when wearing Ceravida clothing is higher than that in exercise when wearing control clothing.

Spun Yarn

Ceravida 40% + Other contents 60%
RING, SIRO COMPACT, MVS

Filament

Ceravida 100%
FDY, SDY, DTY

   6.

Certification

US FDA medical device class I

US FDA Medical Device Registration and wellness product registration (FDA#3015545077)