What it is
This ingredient, commonly known as carob or locust bean gum, is a galactomannan polysaccharide obtained from the seeds of the carob tree, Ceratonia siliqua. In cosmetics it is used to control viscosity and to help thicken and stabilize water-based and emulsion systems. It hydrates in water to form viscous solutions and is frequently combined with other gums to build texture.
Safety & warnings
Carob gum is a well-tolerated polysaccharide thickener and is not a recognized fragrance allergen or comedogenic oil.
Origin & sourcing
Plant-derived, extracted from the endosperm of carob tree (Ceratonia siliqua) seeds.
History
Locust bean gum has a long history of use as a thickening and stabilizing agent in foods, and the same material is used in cosmetic formulations.
Questions everyone asks
What is carob gum used for?
It is a thickener and stabilizer that helps control viscosity and texture in water-based and emulsion formulas.
Is it natural?
Yes. It is a plant-derived polysaccharide obtained from the seeds of the carob tree.