Understanding Stretch Marks: Causes and Common Types
Stretch marks, or striae, form when the skin stretches or shrinks rapidly, causing collagen and elastin fibers to tear. They often appear as streaks or lines that vary in color—from red or purple to white—depending on their age and depth. These marks can result from pregnancy, weight changes, puberty, or hormonal shifts, and while harmless, they can affect confidence and comfort.
Common types of stretch marks include:
Striae Rubrae: Fresh, reddish or purplish marks caused by early stretching of the skin.
Striae Albae: Mature, white or silvery marks that indicate older, healed stretch marks.
Striae Gravidarum: Stretch marks related to pregnancy, often appearing on the abdomen, thighs, and breasts.
At Canada Scar Clinic, our expert team tailors each treatment based on the type, color, and age of your stretch marks to restore smoother, firmer skin over time.