Development of skin care cosmetic formulation containing juices of bio-extracted tea leaves with microorganisms

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

TCTR

Registry ID

TCTR20220111001

Enrollment

Registered

2022-01-11

Start date

2019-09-03

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

general persons tea extract&#44

Interventions

skin care cosmetic formulation containing juices of bio-extracted tea leaves with microorganisms

Experimental Other

toner

Eligibility

Sex/Gender

All

Age

18 Years to 39 Years

Inclusion criteria

Inclusion criteria: 1. Healthy male or female 2.

Exclusion criteria

Exclusion criteria: Any skin infection on forearm area

Design outcomes

Primary

Measure	Time frame
Efficacy of the formulation on skin properties and normal flora 0-3 months Skin evaluation instruments and next generation sequencing	—

Secondary

Measure	Time frame
Bioactive compounds from tea fermentation with microorganisms 0-6 months HPLC and colorimetry	—

Countries

Thailand

Contacts

Public ContactSasithorn Sirilun

Faculty of Pharmacy, Chiang Mai University

ssirilun@gmail.com053944375

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026