The Science of Cold Therapy: How Ice Packs Reduce Swelling and Inflammation
- Jasmine Lauren
- Aug 30
- 1 min read
Introduction
Cold therapy — also known as cryotherapy — has been used for centuries to reduce inflammation and pain. In aesthetics, ice packs remain one of the simplest yet most effective aftercare tools.
How Cold Therapy Works
Vasoconstriction: cold narrows blood vessels, slowing blood flow and limiting bruising.
Reduced Inflammatory Response: cooling interrupts chemical signals that trigger swelling.
Pain Relief: numbness from cold desensitizes nerve endings, easing tenderness.
Benefits for Cosmetic Aftercare
Reduces swelling within the first 48 hours
Minimizes bruising at injection sites
Provides client comfort and faster visible results
The Ideal Ice Pack for Cryotherapy
Look for:
Small, flexible shape for lips/face
Reusable material for sustainability
Soft surface for comfort on sensitive skin
Our ice packs have all the above:
Final Thoughts
Cold therapy is backed by science and continues to be one of the most effective tools in cosmetic aftercare. A well-designed ice pack can significantly improve client recovery and satisfaction.
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