Pain Relief Patch Ingredients Explained - Lidocaine, Diclofenac and More

Release time:2023-11-17    Click:151

Pain relief patches provide powerful topical analgesia through direct skin absorption of active pharmaceutical ingredients. Understanding which ingredients deliver pain relief can help select the right patches for your needs.  


This common topical anesthetic blocks nerve signals that register pain sensation. It takes effect quickly to numb localized discomfort. Lidocaine is used for both prescription and over-the-counter pain relief patches.


This non-steroidal anti-inflammatory drug (NSAID) reduces inflammation and pain. Diclofenac blocks the production of prostaglandins that sensitize nerves. It relieves swelling, stiffness, and aches.


Derived from mint plants, menthol triggers cold receptors to create a cooling analgesic effect on the skin. It also blocks pain perception signals to provide fast relief.

Methyl Salicylate

This plant-based salicylate compound found in wintergreen acts like aspirin to inhibit prostaglandins that induce inflammation and pain. It creates soothing warmth. 


Found in chili peppers, capsaicin paradoxically decreases pain by exhausting pain nerves. It works well for osteoarthritis, back pain, and neuropathy. Look for low-dose creams.


Camphor has mild numbing properties and increases blood flow. It often combines with menthol. Both stimulate cold receptors to ease discomfort.

Other Ingredients

Some patches also contain arthritis aids like glucosamine and chondroitin to protect cartilage and boost mobility. Natural soothing botanicals like aloe, arnica, and calendula reduce irritation. 

Understanding analgesic ingredients helps select optimal pain relief patches for your needs. Welcome to leave us a message to order the products you need, and we will answer your questions in detail.