Crepey skin on the legs is mainly caused by aging, sun damage, and loss of collagen and elasticity, along with dryness and reduced oil production. Effective treatments include deep moisturizers (with hyaluronic acid or urea), retinol creams to boost collagen, and sunscreen to prevent further damage; for stronger results, professional options like laser therapy, microneedling, or radiofrequency treatments can improve firmness. Results from topical products may take 4–12 weeks, while procedures may show faster improvement. A daily routine of gentle cleansing, regular moisturizing, sun protection, and hydration helps improve skin texture and prevent worsening.