Lao Hei Gao Herbal Warm Patch Self Heating Back and Knee Support Plaster 8 Patches per Box

Lao Hei Gao (老黑膏) is a traditional-style self-heating herbal plaster supplied as 8 patches per box. Made with a non-woven fabric backing, it is designed for external application on areas such as the lower back and knees. In traditional Chinese wellness practice, warming plasters of this type are traditionally associated with supporting local comfort and relaxation of the applied area. For external use only, applied to clean intact skin.

Key Selling Points

• Traditional Lao Hei Gao (老黑膏) style herbal patch for external use
• Self-heating design that warms after application
• Breathable non-woven fabric backing
• Convenient 8-patch box suitable for regular use
• Intended for areas such as the lower back and knees

Quality & Sensory

Each patch typically has a dark herbal-colored plaster layer on a soft non-woven fabric sheet. The surface feels smooth and slightly tacky, and the patch typically gives a gentle warming sensation on the skin after application.

Technical Specifications

Usage Scenarios

• Apply to the lower back after physical activity or long sitting
• Use on knees during cold or damp weather
• Apply to the neck and shoulder area for a warming sensation
• Suitable for home, office, or travel use

Traditional Uses

In traditional Chinese wellness practice, warming herbal plasters are traditionally applied to the lower back, knees, and shoulders. They are traditionally associated with promoting a sense of warmth and local comfort in the applied area. Such patches are commonly used in daily routines, seasonal changes, and after long periods of sitting, standing, or physical work.

FAQ Q&A