What it is
Chemical SPF is a sunscreen that utilises synthetic UV filters to absorb and neutralise the sun’s harmful rays. Unlike mineral (or physical) sunscreens, which create a barrier that reflects UV light, chemical sunscreens work by converting UV radiation into heat, which is then released from the skin. Common chemical UV filters include avobenzone, octinoxate and oxybenzone.
Use of Chemical SPF
One of the key advantages of chemical SPF is its lightweight, invisible finish. These formulas tend to be easier to blend, making them ideal for daily wear under makeup or on their own. They also offer broad-spectrum protection against both UVA and UVB rays, helping to prevent sunburn, premature ageing and long-term skin damage.
Modern chemical sunscreens are often formulated with added skincare benefits, such as antioxidants or hydrating ingredients, to provide extra protection against environmental stressors. However, those with sensitive skin may prefer mineral-based alternatives, as some chemical filters have the potential to cause allergy or irritation.
Regardless of your preference, applying SPF daily is essential for maintaining healthy skin. A well-formulated chemical sunscreen offers a seamless, effective way to protect against UV damage while keeping your skin comfortable.
