A high-quality clear serum of Tranexamic Acid (TA) designed to quickly return your appearance to normal during a cold sore outbreak- so you can get back to living and the plans you have made! NextLeap works well alone, and we have formulated it to work well with the leading cold sore treatments, such as such as Abreva, since using both may work even better for you. NextLeap users have reported significant and fast results when used at the dreaded first tingle, so keep one on hand and be ready for your next outbreak (because they always arrive at the worst times!). NextLeap can also be effectively used for skin brightening including underneath other dark spot or exfoliation products. ("Abreva" is a trademark of the GSK group of companies.) which takes use over longer periods of time.