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

NCT07133204 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 38

Last updated 2025-08-20

No results posted yet for this study

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

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.

Sponsors & Collaborators

  • Mae Fah Luang University

    lead OTHER

Principal Investigators

  • Chakree C Wattanasiri, RPh PhD · Mae Fah Luang University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
30 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-04-01
Primary Completion
2025-06-30
Completion
2025-07-20

Countries

  • Thailand

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07133204 on ClinicalTrials.gov