PoreWise One finding · Human trial · 2013
Study title
Combined topical application of lotus and green tea improves facial skin surface parameters
- Kind of evidence
- Human trial 2013 · 33 people · healthy Asian men · PMID 23267660
- Measured outcome
- Skin effect
- Year
- 2013
- Who was studied
- 33 healthy Asian men
- Sample size
- 33
- Measured outcome
- In a placebo-controlled split-face study of 33 healthy Asian men, a once-daily emulsion combining green tea and lotus extracts produced significant improvements in skin roughness, scaliness, smoothness and wrinkling over 60 days, including about 49.99% better smoothness and 23.22% less facial wrinkling from baseline.
- Certainty
- Low
- Who was measured
- Facial skin surface parameters (SELS) measured by Visioscan over 60 days.
- Study limits
- Reported as a placebo-controlled comparative study; the formulation is a plant-extract combination.
Where it comes from
- Combined topical application of lotus and green tea improves facial skin surface parameters
Published by Rejuvenation Research (Mahmood T, 2013) · Last checked 2026-11-10
Skin concerns studied
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