Hibiscus Rosa-Sinensis Flower Extract ●
TL;DR. This ingredient is a botanical extract used mainly as a skin-conditioning and antioxidant support ingredient, with secondary humectant and soothing roles from its polyphenols, organic acids, and polysaccharides.
What does Hibiscus Rosa-Sinensis Flower Extract do in a cosmetic formula?
This ingredient is a botanical extract used mainly as a skin-conditioning and antioxidant support ingredient, with secondary humectant and soothing roles from its polyphenols, organic acids, and polysaccharides.
Is Hibiscus Rosa-Sinensis Flower Extract clean?
From a clean-beauty perspective, it is generally well accepted and not a common restricted-list ingredient. Like many botanicals, it can vary by supplier and may bother very reactive skin depending on extraction solvent, residual fragrance components, or the preservative system used in the blend.
Is Hibiscus Rosa-Sinensis Flower Extract sustainable?
This material comes from a renewable plant source and its naturally derived constituents are expected to be readily biodegradable. Its sustainability profile is strongest when sourced from traceable agriculture and extracted with water, ethanol, glycerin, or other lower-concern solvents.
Is Hibiscus Rosa-Sinensis Flower Extract COSMOS-approved?
It is generally permitted under COSMOS-natural and COSMOS-organic when the plant source, extraction method, solvents, and preservatives meet the standard. It fits Green Chemistry principles well when made with renewable feedstock, benign solvents, and low-energy extraction.
How does Hibiscus Rosa-Sinensis Flower Extract work chemically?
Chemically, it is a complex aqueous, hydro-glycolic, or alcoholic plant extract containing anthocyanins, flavonoids, phenolic acids, mucilage polysaccharides, and alpha-hydroxy-type organic acids. Typical use levels are often about 0.1 to 5% depending on supplier strength, and its color and antioxidant activity can be pH-sensitive, with pigments shifting in acidic versus neutral systems and degrading with heat, light, and oxidation.
Last updated 2026-05-13