Sun-sensitive strips, also called UV-sensitive strips or UV-reactive strips, are products that alter in color or visibly transform when exposed to sunlight's ultraviolet (UV) rays. These strips include a substance that responds to UV radiation, making them beneficial for a wide range of uses.

• Test the effectiveness of sunscreen
• Visual indicator of UV exposure
• Demonstrate the impact of UV radiation from the sun
• Test and demonstrate the UV-blocking capabilities of various products

*Store in dark cupboard