During cold seasons, the waist always prone to feeling cold and uncomfortable. Herbal self-heating waist patches, as a convenient warming product, have attracted a lot of attention. Today, let’s take a look at this product.

1. The heating principle of the waist patch

The heating of the herbal self-heating waist patch mainly relies on the chemical reaction of the internal ingredients Iron powder, activated carbon, vermiculite, water, and salt are common heating materials. When the waist patch comes into contact with the air, the iron powder, under catalytic action of activated carbon, reacts with oxygen in the air to produce an oxidation reaction. This process will release heat, thus making the waist patch produce a warm feeling. the same time, some waist patches also add herbal ingredients such as Artemisia argyi, dry ginger, and cinnamon. These herbal ingredients not only bring additional effects but allow users to feel the gentle nourishment of the herbs while keeping warm.

2. Widely applicable scenarios

Cold weather insulation: In the cold winter, even if you thick clothes, the waist can still be blown through by the cold wind. At this time, sticking on a piece of herbal self-heating waist patch can continuously provide warmth for the, effectively resist the cold, and allow you to move freely in the winter.

Relieve back fatigue in people who sit for long periods: For office workers who often sit long periods, maintaining the same posture for a long time can easily cause tension and fatigue in the waist muscles. The warming effect of the waist patch can promote the blood circulation of the, relieve the tension of the muscles, and reduce the fatigue and discomfort of the waist.

Women’s period relief: Many women experience symptoms such as back pain and abdominal heav during their period. The warmth of the waist patch can relieve these discomforts and make women more comfortable during their special period.

Athletes’ auxiliary recovery: During exercise, waist may become fatigued or slightly strained due to excessive use. The waist patch can help promote the blood circulation of the waist, accelerate muscle recovery, and relieve post-ex discomfort in the waist.

3. Precautions for use

lChoose regular products: There are many brands of waist patches on the market, and the quality is mixed. To safety and effectiveness, be sure to choose products produced by regular manufacturers and with quality assurance. Avoid purchasing counterfeit products to prevent harm to your body.

lCorrect usage method Do not directly stick the waist patch on the skin, but on the outside of the clothes to avoid burning the skin. Also, the use time should not be too long, generally more than 8 hours, to prevent low-temperature burns.

lSpecial groups should use it with caution: People with sensitive skin, pregnant women, diabetic patients, and other groups should consult their doctor before use. Pregnant women should pay special attention to avoid sticking it on the abdomen or near the uterus to prevent affecting the development of theus.