Product Information

How long will my NAG™ Bioceramic Sleepwear last?

Following the washing instructions will ensure long life and wear from your products. The far infrared fibre will continue to perform throughout the life of the products unaffected by use or washing.

Are they any side effects from wearing NAG™ Bioceramic far infrared sleepwear?

There are no known side effects from wearing far infrared clothing and apparel. These products should not be used as a substitute for medical care but as an excellent supplement to it. Always seek professional medical advice for the diagnosis and treatment of pain, injury or illness.


Is there an age limit for wearing NAG™ Bioceramic Sleepwear?

No. NAG™ Bioceramic Sleepwear can be worn by, and are beneficial for, people of all ages.


When should I wear NAG™ Bioceramic Sleepwear?

Every day for improved well-being and as part of a healthy life style. We strongly recommend wearing it as much as possible, ideally 24/7, but at least every day for a minimum of 6/8 hours a day. NAG™ Bioceramic Sleepwear has been specifically designed to provide ultimate comfort to wear and yet functional.


Can NAG™ Bioceramic Sleepwear be worn as base layers?

Of course. NAG™ Bioceramic Sleepwear is designed with ultimate comfort and function in mind. The emission of far infrared keeps the body thermo-regulated. The circulatory system is also the body’s heating and cooling regulator. By optimizing blood flow, Far Infra-red Ray (FIR) waves make it easier for the body to maintain its ideal temperature.


How do I wear the NAG™ Bioceramic Sleepwear?

For best results, they must be worn next to the skin for infrared transmission to work.


Do NAG™ Bioceramic Sleepwear start to work immediately?

Yes, they do. Although to obtain the best effects offered by the far infrared emitting fibre, the products should be worn 24/7 where possible, or at least for 6/8 hours a day, every day. When you stop wearing the products, the body will stop receiving the benefit of far infrared stimulation. 


How long does it take to feel the effects of NAG™ Bioceramic Sleepwear?

As soon as the garment is worn, the interaction between the fabric and the skin starts, gradually promoting improved blood circulation and increased oxygen levels within the tissues. The time it takes to feel the effect varies depending on each and every individual and one’s personal health condition. Remember that it is important to wear your NAG™ Bioceramic Sleepwear for as long as possible to maximise the benefit of far infrared. In some cases, it may take several weeks to get the best results.

What is NAG™ Bioceramic Sleepwear made from?

NAG™ Bioceramic Sleepwear is made from a mixture of 100% Premium Cotton and Italy Resistex Bioceramic  yarn with bioactive minerals incorporated in its polymeric matrix. This fabric is capable of reflecting Far Infra-Red Ray (FIR) back to the body.


Where is the NAG™ Bioceramic Sleepwear manufactured?

All NAG™ Bioceramic Sleepwear is designed and made in Malaysia. You are guaranteed the highest quality and level of craftsmanship.


What is infrared light?

Infrared (IR) light is part of the sunlight spectrum that is invisible to the human eye. The electromagnetic waves in the range between visible light and microwaves are called infrared waves. Infrared is further subdivided into the ranges of near infrared, mid infrared and far infrared. Infrared light is used in industrial, scientific and medical applications.


What is far infrared?

Far infrared (FIR) are waves in a particular region of the infrared spectrum, invisible to the human eye and characterised by low energy and low penetration without any collateral damage to biological tissues.


What are the characteristics of far infrared waves?

Far infrared waves are thermal radiant. We experience this type of infrared radiation every day in the form of heat. Unlike ordinary heat, far infrared waves interact with the human body via a strong interaction with water molecules which represent, on average, 70% of human body mass.


What do far infrared waves do?

Far infrared waves are widely recognized for having positive effects on the body and for use in medical applications. Far infrared is a medically proven vasodilator, which means it promotes blood circulation, increases tissue oxygen levels, enhances cell vitality and regulates body temperature.


How can FIR influence the human body's functions?

Far infrared waves interact with the human body via their strong interaction with water molecules, which represent, on average, 70% of human body mass. Far infrared waves cause the body’s water molecules to resonate, thereby promoting various bioprocesses. This process also dilates the capillaries stimulating microcirculation.


What is microcirculation?

Microcirculation is the circulation of the blood in the smallest blood vessels. Far infrared waves improve the body microcirculation, boosting the flow of blood to tissues throughout the body thereby, delivering vital nutrients, removing toxins and increasing oxygen levels.


What is far infrared fibre?

Far infrared fibre (or FIR fibre) is an innovative fibre that 'emits' far infrared rays causing a uniquely beneficial interaction with the human body.


How does it work?

The far infrared fibre absorbs the infrared radiation emitted by the human body and re-emits the absorbed radiation as far infrared (FIR) waves back to the body. 


How does NAG™ Bioceramic Sleepwear relate to other technologies such as far infrared saunas or lamps?

Far infrared saunas, lamps and far infrared clothing are complementary products. Far infrared saunas or lamps are designed to give people a short period of intensive far infrared therapy. NAG™ Bioceramic Sleepwear is designed to give people an extended and constant exposure to far infrared waves. This allows people to benefit from far infrared radiation anytime, anywhere.


Product Care 

How should I wash my NAG™ Bioceramic Sleepwear?

Your NAG™ Bioceramic Sleepwear can be hand-washed (recommended) or machined-washed (turn the sleepwear inside out and put into washing bag provided together with the NAG™ Bioceramic Sleepwear) at 30 degrees with normal detergent; do not use softener. Do not dry clean them. 

How should I dry my NAG™ Bioceramic Sleepwear?

Do not tumble dry your NAG™ Bioceramic Sleepwear; let them dry naturally on a line dryer.

Why there are lots of fuzzball on the fabric surface after some washings taking place? 

Fuzzball or lint ball is a small ball of fibres that pill and forms on fabric surface. The fuzzballs form due to rubbing or abrasion during normal wear and washing process when groups of short or broken fibres on the surface of the fabric become tangled together. Most of fabrics are facing this pilling problem and is unavoidable, but it is more serious for a synthetic fibre due to its strong fibre construction.  

Will this fuzzball affecting the properties of FIR on my NAG™ Bioceramic Sleepwear?

No. It is just an aesthetic concern. It does not affect the FIR properties of NAG™ Bioceramic Sleepwear as the nano size thermal particles minerals which reflecting FIR were embedded permanently inside the yarn.

Is there a limit to how much I should wash my NAG™ Bioceramic Sleepwear?

No. The NAG™ Bioceramic Sleepwear FIR properties won’t be affected by washing.