Yes, there are two main types of sunscreen: mineral (also known as physical) and chemical.
Understanding the Two Types
Both mineral and chemical sunscreens protect your skin from the sun's harmful ultraviolet (UV) rays, but they achieve this in different ways:
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Mineral Sunscreens: These sunscreens work by creating a physical barrier on the skin's surface. The active ingredients, zinc oxide and titanium dioxide, reflect UV rays away from the skin. They are often considered gentler on sensitive skin and the environment. Examples include many "natural" or "physical" sunscreens.
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Chemical Sunscreens: These sunscreens absorb UV rays and convert them into heat, which is then released from the skin. They contain various chemical filters that achieve this absorption. While effective, some chemical filters have raised concerns regarding potential environmental impact and skin irritation for certain individuals.
Several sources confirm this distinction:
- CeraVe states there are two types of sunscreen ingredients: mineral (physical) and chemical.
- Thorne explains that sunscreens create UV filters to block harmful rays, categorizing them into two types.
- Healthline highlights the difference between physical and chemical sunscreens in their methods of sun protection.
- Heyday Skincare also confirms the existence of physical (mineral) and chemical sunscreens.
- SunButter Oceans clearly differentiates between physical and chemical sunscreens.
This distinction is important because it influences a sunscreen's properties, including its feel on the skin, potential for irritation, and environmental impact. Choosing the right type depends on individual needs and preferences.
