Microneedle Patch With Botulinum Toxin in Management of Enlarged Facial Pores

The Efficacy of Microneedle Patch With Botulinum Toxin in Management of Enlarged Facial Pores Compared to Intradermal Botulinum Toxin

The purpose of this study is to assess the efficacy and safety of microneedle patch with botulinum toxin for improving enlarged pores.

Inclusion Criteria:

• At least 18 years old and concerned about enlarged pores
• Have pore size 0.3-0.6 mm
• Have pore parameter in each other side of faces not different more than 5%

Exclusion Criteria:

• Any neuromuscular condition
• Pregnancy or breast feeding
• History of allergy : Botulinum toxin, topical anesthesia
• History of keloid or hypertrophic scar
• History of coagulation or receiving medication that causes coagulation disorder
• Using drugs that have interaction with Botulinum toxin
• Using topical medication that improves enlarged pores in 1 month
• Taking medication that improves enlarged pores in 1 month
• Receiving the laser/treatment/chemical peeling in 6 months