Overview Tranexamic Acid vs Fractional CO2 Laser in Post-acne Hyperpigmentation Status: Unknown status Trial end date: 2019-07-01 Target enrollment: Participant gender: Summary comparing between the effect of intradermal injection of TXA and low power low density fractional CO2 lasers on post acne hyperpigmentation Phase: N/A Details Lead Sponsor: Cairo UniversityTreatments: Tranexamic Acid