Palmitoyl Tripeptide-8 is the product obtained by the reaction of palmitic acid and Tripeptide-8. It works to prevent and improve neuropathic inflammation and irritation such as erythema, red blood, swelling, tingling, and itching, reduces skin irritation caused by UV, immune response, internal and mechanical pressure and is suitable for sensitive skin. Therefore, it can be recommended use for the functions of anti-allergic, anti-inflammatory, soothing, and skin conditioning in cosmetics.