The Development and Comparative Evaluation of Rosemary Hydroalcoholic Macerate-Based Dermatocosmetic Preparations: A Study on Antioxidant, Antimicrobial, and Anti-Inflammatory Properties

Gels, Год журнала: 2025, Номер 11(3), С. 149 - 149

Опубликована: Фев. 20, 2025

This study investigates the development and comparative evaluation of new dermatocosmetic preparations based on hydroalcoholic macerates rosemary (Rosmarinus officinalis L.), focusing their antioxidant, antimicrobial, anti-inflammatory properties. For this purpose, macerations were analyzed by evaluating content biologically active compounds, determining antioxidant antimicrobial capacity. Total polyphenol (TPC), determined via Folin–Ciocâlteu method, reached 2155 ± 2.45 mg GAE/100 g fresh weight in 70% ethanol macerate (RDS2) from Dobrogea, significantly exceeding (p < 0.05) values observed Bulgarian samples. The highest activity (745 2.33 weight) correlated with extraction. Atomic absorption spectroscopy (AAS) analysis revealed elevated calcium (119.5 mg/kg), zinc, iron levels Dobrogean compared to its counterparts. Antimicrobial assessments demonstrated that exhibited strongest inhibitory effects, particularly against Staphylococcus aureus (inhibition zone: 11–23 mm), while Escherichia coli was moderate (10–17 mm at 30 µL). Candida albicans also inhibited, an inhibition zone 9–20 mm. In contrast, (RBS2) weak tested microorganisms. higher RDS2 is likely due enriched polyphenolic content, including carnosic acid rosmarinic acid, which are known for bioactive These findings highlight rosemary’s superior properties, supporting use formulations benefits.

Язык: Английский

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Tribology in Cosmetics Including Advanced Materials and Emerging Trends

Journal of Bio- and Tribo-Corrosion, Год журнала: 2025, Номер 11(2)

Опубликована: Март 28, 2025

Язык: Английский

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Starch functionality in cosmetics and personal care products

Carbohydrate Polymers, Год журнала: 2025, Номер unknown, С. 123597 - 123597

Опубликована: Апрель 1, 2025

Язык: Английский

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The role of rheology in cosmetics research: a review

Korea-Australia Rheology Journal, Год журнала: 2024, Номер unknown

Опубликована: Сен. 29, 2024

Язык: Английский

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