致粉刺
The potential to block pores, which may lead to acne and blackheads.
粉刺
Small flesh-coloured or black spots on the skin caused by sebum blockage. Closed comedones are referred to as whiteheads, whereas open comedones are blackheads.
Small flesh-coloured or black spots on the skin caused by sebum blockage. Closed comedones are referred to as whiteheads, whereas open comedones are blackheads.
A primary tissue. The form and function vary widely between types of connective tissue, but all connective tissues contain a large amount of extracellular matrix. Functions of connective tissues include support, holding tissue fluid and protection from disease.
结缔组织的主要有机成分。