Iris foam muscle base liquid, the main purpose is to introduce the effect of beauty liquid, and the purpose is only to supplement the follow-up maintenance. This imported beauty liquid takes advantage of the power of carbonated foam, which can soften the skin when applied to the face, replenish moisture to the skin and better absorb the subsequent water emulsion. When the foam is applied to the face, the pressed foam will expand and burst within 1 second, just like a micro massager, which massages the skin, accelerates blood circulation and has good absorption effect. Thank you for your question. I hope it will help your problem.