- Here’s something to make you smile. FlashPatch® Hydrating Lip Gels provide deep hydration to soften, smooth and diminish the appearance of vertical lip lines. More effective than topical lip treatments, they enhance lip shape and volume. Our advanced hydrogel patch technology sends the most powerful moisturizing ingredients to your lips faster. Niacinamide, Peptides and Green Tea Extract soothe and deliver anti-aging benefits. Say hello to more youthful-looking lips.