Beta-Carotene
What is Beta-Carotene?
Beta-Carotene is a naturally occurring carotenoid pigment found in many fruits and vegetables, such as carrots, sweet potatoes, and spinach, serving as a precursor to vitamin A (retinol) in the body. In skincare, it acts as a potent antioxidant that neutralizes free radicals, protects skin from environmental damage like UV radiation and pollution, and may contribute to improved skin tone and radiance through its conversion to vitamin A. It is often used in topical formulations for its coloring properties and photoprotective benefits.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Skin protecting
Forms a barrier to protect skin from external irritants.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.
Antioxidant
Slows oxidation of oils, fragrances, and sensitive actives to improve shelf life and reduce rancidity or color change; sometimes also supports skin protection from oxidative stress.