NCT07133204

Study of Efficacy and Safety of Cream Infused With HuangQin (Root of Scutellaria Baicalensis) Extract for the Reduction of Hyperpigmentation

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 38 (actual)
• Sponsor: Mae Fah Luang University · Academic / Other
• Sex: All
• Age: 30 Years – 60 Years
• Healthy volunteers: Accepted

Summary

The aim of this study is to evaluate the efficacy of a topical cream infused with Scutellaria baicalensis extract in reducing hyperpigmentation on the face. The study is experimental clinical pilot study as a single group pretest-posttest. A ROAT is conducted 1 week prior to the experiment. Participant apply the cream on the hypigmented area daily. Facial skin parameters (i.e. melanin index, erythema index) is evaluated at week 0, 1, 2 and 4.

Conditions

• Hyperpigmentation; Melanin

Interventions

Type	Name	Description
OTHER	Investigator developed cream infused with HuangQin extract	A water in oil emulsion with consistency similar to cold cream. Infused with organic extract of scutellaria baicalensis.

Timeline

• Start date: 2025-04-01
• Primary completion: 2025-06-30
• Completion: 2025-07-20
• First posted: 2025-08-20
• Last updated: 2025-08-20

Locations

1 site across 1 country: Thailand