What are the sources of the lips eclipsed? The efficacy of a single lip product is simple, can not have both of moist and colour. A single lip products are lack of protective effect, long-term use to accelerate aging lip skin, can not effectively cover lip wrinkles and lip color. A long time exposed to air, slowly erosion oxidation, color become bleak. But this kind of shimmer lip gloss, break the single lip product boundaries, just one to make the color lively.