Catalase

1. Definition Catalase:

Catalase is an enzyme found in living organisms that helps convert hydrogen peroxide into water and oxygen. In cosmetics, catalase is used for its antioxidant properties and ability to protect the skin from free radical damage.

2. Use:

Catalase is commonly used in skincare products to help reduce the appearance of wrinkles, fine lines, and age spots. It can also help improve the overall health and appearance of the skin by neutralizing harmful free radicals and promoting cell regeneration.

3. Usage Catalase:

When using skincare products containing catalase, it is important to follow the instructions provided by the manufacturer. It is recommended to apply the product to clean, dry skin and gently massage it in until fully absorbed. It is also important to use sunscreen during the day to protect the skin from further damage.

4. References:

- Lee, S., Kim, M., & Han, J. (2013). Catalase-loaded TaOx nanoshells as bio-nanoreactors for ROS scavenging. Journal of Materials Chemistry B, 1(18), 2424-2430.

- Chen, L., Liu, L., Yin, J., & Zhao, J. (2017). Catalase-functionalized ZIF-8 nanoparticles as a versatile platform for the construction of homogeneous electrochemical immunosensors. Biosensors and Bioelectronics, 92, 542-547.

- Zhang, Y., Zhang, Y., & Xia, L. (2019). Catalase immobilized on graphene oxide sheets: A novel nanobiocatalyst for the removal of pollutants. Journal of Hazardous Materials, 364, 591-598.