Exposure to ultraviolet (UV) light is often associated with skin damage, sometimes very serious, and in recent times has received particular attention as a health risk. As a result, the proper use of sunscreen has long been recommended to protect against skin damage. The continued increase in the use of sunscreen may be linked to increased information about the risk of melanoma and non-melanoma skin cancer caused by prolonged exposure to ultraviolet rays. Natural and harmless materials that block and prevent UV light have emerged as essential household items in the field of skin beauty. New materials need to be considered and evaluated in relation to ultraviolet rays and their harmful effects. This study aims to explain the effect of UV exposure on human skin, the classification of sunscreens, the application of zeolite, nano clay, and LDH in sunscreen formulations, as well as the regulation of this service in various countries around the world.

Abstract
1. Introduction
2. Effect of UV Exposure on the Skin
3. Classification of Sunscreen Agents
    3.1. Organic compound based sunscreen
    3.2. Inorganic compound based sunscreen
    3.3. Hybrid compound based sunscreen
4. Zeolite Application in Sunscreen Formulation
5. Application of Nanoclay on Sunscreen Formulation
6. Application of Layered Double Hydroxide inSunscreen Formulation
7. Sunscreen Regulation
8. Conclusion
Acknowledgement
References

• Firi Oktavia Hariani(Department of Family Welfare Education, Faculty of Engineering, Universitas Negeri Yogyakarta)
• Mohammad Adam Jerusalem(Department of Family Welfare Education and Department of Industrial Engineering, Faculty of Engineering, Universitas Negeri Yogyakarta)
• Iqmal Tahir(Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Gadjah Mada)
• Maisari Utami(Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia)
• Won-Chun Oh(Department of Advanced Materials and Engineering, Hanseo University)
• Karna Wijaya(Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Gadjah Mada) Corresponding author