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Scalp Care Efficacy Evaluation for Premium Revitalizing Elixir
Sponsor: Hungkuang University
Summary
The study aims to evaluate the efficacy of the Premium Revitalizing Elixir on human scalp skin. A total of 60 healthy adults, aged 18 to 60 with alopecia, baldness, or self-identified with symptoms of hair thinning will be recruited and randomly assigned into five groups receiving different formulations. Participants will use the product once daily for 56 days, and their scalp conditions will be assessed through skin texture tests at multiple time points. Key parameters such as sebum content, overall hair loss, hair density, scalp condition, and hair length will be measured. A self-assessment and assessment by a hair specialist on hair and scalp condition will also be provided at the end of the study (Day 56).
Official title: Evaluation of the Scalp Skin Care Effects of Premium Revitalizing Elixir
Key Details
Gender
All
Age Range
18 Years - 60 Years
Study Type
INTERVENTIONAL
Enrollment
60
Start Date
2025-11-01
Completion Date
2026-05
Last Updated
2025-12-09
Healthy Volunteers
Yes
Interventions
Placebo control
Placebo control (base formula without caffeine and panthenol). Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days.
Base formula only
Base formula consisting of active ingredients 0.1% caffeine and panthenol. Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days.
Base formula plus IGF-1 and FGF-7
Base formula plus insulin growth factor 1 (IGF-1) and fibroblast growth factor-7 (FGF-7). Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days.
Base formula plus Centella asiatica and ginger extracellular vesicles
Base formula plus Centella asiatica and ginger extracellular vesicles. Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days.
Base formula plus Centella asiatica and ginger extracellular vesicles, IGF-1 & FGF-7
Base formula plus Centella asiatica and ginger extracellular vesicles, insulin growth factor-1 (IGF-1) and fibroblast growth factor-7 (FGF-7). Applied 1mL evenly to the scalp once daily after hair wash for 56 consecutive days.
Locations (1)
Hungkuang University
Taichung, Taiwan