Pilot Studies on Two Complementary Bath Products for Atopic Dermatitis Children: Pine-Tar and Tea

Area of Science:

• Dermatology
• Clinical Trials
• Natural Products

Background:

• Limited clinical trials exist for standardized bath products in atopic dermatitis (AD) management.
• Pine tar and green tea extracts are plant-derived with potential anti-allergic properties for AD.
• Investigating novel complementary therapies for AD is crucial.

Purpose of the Study:

• To compare the efficacy and acceptability of pine tar bath oil versus green tea extract baths in atopic dermatitis patients.
• To gather preliminary data for future clinical trial sample size calculations.
• To assess the potential of these natural products as complementary treatments for AD.

Main Methods:

• A pilot study involving two groups of atopic dermatitis patients over four weeks.
• Group 1: Nine patients bathed with pine tar bath oil daily.
• Group 2: Twenty patients bathed with green tea extract teabags daily.
• Efficacy measured by SCORAD, CDLQI, and general acceptability of treatment (GAT).

Main Results:

• Significant improvements in clinical and patient-reported outcomes were observed in the pine tar group.
• No significant efficacy was found for the green tea extract group.
• Both treatments showed good general acceptability (GAT) among participants.
• Green tea bathing was deemed not efficacious for further clinical trials.

Conclusions:

• Pine tar bath oil demonstrated preliminary efficacy as a complementary topical treatment for atopic dermatitis.
• Green tea extract baths did not show significant efficacy in this pilot study.
• Pine tar bathing offers good patient acceptance and adherence, warranting further evidence-based research.