What Are the Ingredients in Caffeine Solution for Skincare?
                                
                                
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                                    4 min read                                
                            
                                Topical caffeine has surged in popularity, with many skincare users incorporating a caffeine solution into their daily routine to target under-eye concerns. This has led to widespread curiosity about its composition and the various components that contribute to its efficacy in refreshing the delicate skin around the eyes.