Comparison Of Outcome Of Microneedling With Autologous PRP Vs Microneedling With Topical Insulin In Treatment Of Post Acne Atrophic Scars.

Comparison Of The Outcome Of Treatment of Microneedling With Autologous Platelet- Rich -Plasma Versus Microneedling With Topical Insulin In The Treatment Of Post Acne Atrophic Scars.

Microneedling with topical INSULIN is a simple, effective tool for building body's new collagen layers and thus an alternative to all erosive techniques such as lasers, peels. The skin responds to fine punctures with the release of growth factors. 8 It is a safe procedure that can be performed in the office without complications, with a good cost-benefit because it is economically viable without any effect on patient's daily activities. 9

Inclusion Criteria:

• postacne atrophic scars ≥ 2 on Goodman and Baron's acne scar-grading system
• Either gender.
• Age 20-50 years.

Exclusion Criteria:

• lactation and pregnancy
• skin cancers and infection
• photosensitivity like SLE ,XP
• use of RETINOIDS in last 6 months.