Can a daily sachet give you brighter skin? new trial seeks answers

NCT ID NCT07379216

Recruiting now Symptom relief Sponsor: TCI Co., Ltd. Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study is testing whether a liquid supplement containing vitamin C and glutathione can improve skin tone, reduce spots, and boost hydration. Thirty healthy adults will take one sachet daily for 12 weeks. Researchers will measure changes in skin color, visible and UV spots, and moisture levels.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Vitamin C and Glutathione Liquid Sachet
What this could lead to: If it works, this could point toward a simple supplement for improving skin tone and reducing spots.
What could go wrong: This is a small, early-phase trial with only 30 people, so results may not apply widely. It's testing a dietary supplement, not a drug, so effects are likely modest.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

skin disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANTI-OXIDATIVE STRESS SKIN CONDITION

Contacts and locations

Locations

Chia Nan University of Pharmacy & Science
RECRUITING

Pingtung City, 928, Taiwan

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