Frequently Asked Questions


What is the purpose of this product?

This is a product designed to improve the quality of live and wellness.

How long each day must the product be used for maximum effects?

What times during the day can it be used?

The shirt can be used 8 hours daily for 14 days. The results, however, depend on individual metabolism.

Can the shirt be used daily?

Yes. The Invel® Active Shirt can be used daily at home, work, during exercise, and even during sleep.

Is this recommended for patients with fibromyalgia?

The use of this product was not evaluated by patients with cutaneous lesions in the lumbar region, patients with fibromyalgia syndrome, and in patient’s subject to surgical treatments in the lumbar spinal region.

Can the product be used to alleviate menstrual cramps?

The product has not yet been tested to alleviate menstrual cramps.

Is the effect of using this shirt equivalent to the effect of applying a hot water bag on the painful area?

Although both the shirt and bag promote heat, the principles of operation are different and there are practicalities as there is no way a person can walk with and keep a bag of hot water hanging from their body for several hours. This shirt can be used at any time. There are no comparative studies between the use of the hot water bag and the Invel® Active Shirt.

Can this product substitute medication?

No. This product is coadjutant treatment.

What is the recommended age for this product?

This product is recommended for use for those aged 14 years and up. Consult your doctor.

Can children and pregnant women use this product?

No clinical studies have been made for these groups.

Pregnant and lactating women, and people who suffer from circulatory problems and dermatological problems should consult their physician before using this product.

Who cannot use this product?

People with a history of allergic reactions from the components of the product should avoid its use or contact. Pruritus or itching are adverse effects which may be observed from use of this product. In these cases, use should be discontinued.

What is the purpose of our products?

Our products designed to help improve the quality of life and wellness.

Does the technology wear off with use?

Once incorporated into the fabric, the MIG3® Technology will not lose its characteristics. As it is a piece of clothing, the product may be damaged as it is used more and more. However, various tests proved the MIG3® technology to be effective up to 100 washes, or (2) two years.

How should the product be washed?

The Invel® Active Shirt should be washed with only cold water and neutral soap without the use of bleach or stain removers; the product should also not be ironed or dry cleaned.