What is the use of UV Filter?

UV Filter is translated as:

UV filter

UV filter

UV color filter

< p>Colored glass filter is an optical component that uses light-absorbing substances dispersed in glass materials to control the wavelength of incident light.

This type of filter absorbs visible light, allows ultraviolet light to pass through, and also allows some near-infrared light to pass through.

This type of filter is mainly used to extract ultraviolet light, such as separating ultraviolet light from mercury lamps.

Example sentences:

1. Use sunglasses with a uv filter

Wear sunglasses with uv filter function.

2. Avoid sun tanning: bring hat, umbrella, sun tan oil and eye glasses with UV filter

Avoid sun damage: bring hat or umbrella, apply sunscreen oil and wear UV filter Glasses

3. High definition optics ? ( hdo ? ) combines patented optics and plutonite ? lens material that provides 100 % uv filtering and unsurpassed impact protection

Patented technology and plutonite ? patented material , 100% UV light filtering and unparalleled impact protection.

4. Hanson's research team found that three uv filters widely used in sunscreens generate ros when skin is exposed to uv radiation

Hanson's research team found that when skin is exposed to ultraviolet Under radiation, three UV filtering ingredients widely used in sunscreen products also generate reactive oxygen species ros.

5. Hanson's research team found that three uv filters widely used in sunscreens generate ros when skin is exposed to uv radiation

Hanson's research team found that when skin is exposed to ultraviolet Under radiation, three UV filtering ingredients widely used in sunscreen products also generate reactive oxygen species ros.

6. Ingredients: pure olive essential oil, constant sunscreen factor, uv filtering agent, dahurian rhododendron, wild wormwood, natural moisturizing factor etc

Ingredients: pure olive essential oil, long-lasting sunscreen Factors, UV filters, mangosteen, wild mugwort, natural moisturizing factors, etc.

7. But three uv filters which are widely used in sunscreens actually generate ros in skin themselves when exposed to ultraviolet radiation - adding to the natural level

But three are widely used The filters in sunscreen products actually produce a ROS effect under ultraviolet irradiation, which exceeds the level in the natural state.

8. But the researchers found extra ros are generated only when the uv filters have penetrated into the skin and, at the same time, sunscreen has not been reapplied to prevent ultraviolet radiation from reaching these filters

But researchers found that only when the sunscreen penetrated into the skin, the sunscreen did not block the entry of ultraviolet rays and produced additional ROS reactions.

9. However, hanson pointed out that their data showed that if coverage at the skin surface was low, the uv filters in sunscreens that had penetrated into the epidermis could potentially do more harm than good

However, Hansen points to data from their study showing that the UV-filtering ingredients in sunscreen that have penetrated the epidermis may cause harm rather than protection if they are not applied thickly on the surface of the skin.

10. However hanson pointed out that their data showed that if coverage at the skin surface was low the uv filters 10 in sunscreens that had penetrated into the epidermis 11 could potentially do more harm than good

However, Hansen points to data from their study showing that the UV-filtering ingredients in sunscreen that have penetrated the epidermis may cause harm rather than protection if they are not applied thickly on the surface of the skin.