Comparative study between the efficacy of microneedling combined with topical insulin versus microneedling combined with topical ascorbic acid 20% in the treatment of striae alba
Striae alba (SA) are a prevalent cosmetic dermatologic condition characterized by dermal collagen and elastin disruption due to mechanical stretching. Clinically, they appear as atrophic, hypopigmented linear bands that commonly affect the abdomen and are therapeutically challenging due to their refractory nature....