Stretchmarks After Weight Loss? Physician Explains. Sources- PMID 41537058 emmaa.getsfitt on TT Stretch marks, or striae, happen when speedy weight fluctuations trigger the pores and skin’s supportive collagen and elastin community to overstretch and tear beneath the floor. For newer, purple or purple stretch marks, prescription topical retinoids like tretinoin are sometimes the primary line of medical protection. Retinoids work by penetrating the pores and skin to actively stimulate new collagen manufacturing and speed up mobile turnover. This organic rebuilding course of helps thicken the dermal layer and visibly narrows the recent tears, although you will need to perceive that they’re far much less efficient on older, light marks and can’t fully erase the scarring. For extra important fading or treating mature, silvery-white stretch marks, scientific laser remedy gives a extra intensive and structural resolution. Pulsed dye lasers particularly goal the infected blood vessels in newer marks to quickly cut back redness, whereas fractional resurfacing lasers create microscopic thermal wounds deep inside the tissue to power a dramatic therapeutic response. This managed injury triggers an aggressive transforming of collagen and elastin, profoundly enhancing the indented texture and mixing the scars with the encompassing pores and skin, regardless that the elemental structural tear will at all times stay a everlasting a part of your pores and skin’s historical past. #pores and skin #magnificence #weightloss
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