THE SCIENCEY STUFF BEHIND THE ZINC OXIDE
Zinc oxide, the key ingredient in zinc oxide sunscreen, is a naturally occurring mineral that has been used in sun protection for centuries. This versatile compound works by physically blocking and scattering UV radiation, creating a protective barrier on the skin's surface. Unlike chemical sunscreens that absorb UV rays, zinc oxide reflects and deflects them, ensuring broad-spectrum coverage against both UVA and UVB rays. Zinc oxide sunscreen provides a gentle and yet highly effective protection from the sun and is an excellent way to safeguard your skin from UV damage. Being a physical blocker, it is visible on the skin and reflects and scatters both UVA and UVB rays. It is especially suitable for those with sensitive skin, including people who suffer from rosacea, eczema or melasma. Some chemical sunscreens are responsible for exacerbating existing conditions, but zinc oxide is non-comedogenic and therefore won't clog pores. It also gives instant protection from the sun as soon as you apply it, making it the best option for outdoor sports and activities.