Principles In Cosmetics — Herbal

: Extracts like green algae ( Chlorella vulgaris ) inhibit metalloproteinases (enzymes that break down collagen) and stimulate new collagen synthesis.

Herbal principles in cosmetics focus on the use of —natural bioactive compounds derived from plants—to improve skin and hair health . Unlike synthetic cosmetics, herbal formulations leverage plant-based mechanisms to provide therapeutic benefits like antioxidant protection, hydration, and anti-inflammatory action with fewer side effects. Core Mechanisms of Action

: Phenolic compounds (like those in olive oil and pomegranates) contain benzene ring structures that act as natural UV filters .

A wide variety of herbs are used in modern cosmetic monographs: Book Review: Herbal Principles in Cosmetics - PMC - NIH