Salicylic acid can effectively diminish inflammation, shrink pores, improve skin resistance and inhibit the growth of acne.
水杨酸有效消除肌肤炎症，收敛毛孔，提高肌肤的天然防护能力，从而抑制痘痘的生长。
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Dacron polyester fibers have a high resistance to burning. They tend to fuse and shrink away from the flame, forming a bead that is very hard after cooling.
Heat shrink protection cover tube has good insulation and ruptuing resistance . It suitable for mend of cable out-layer protection and outlay protection of intermediate connecting .