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The UV light causes DNA damage in bacteria, so it is used to sterilize the equipment.

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11y ago
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6mo ago

UV light is often used by hairdressers to set certain types of hair products, such as gels and acrylics, more quickly. The UV light helps to harden and cure these products, making them more long-lasting and durable. UV light can also be used to detect certain hair or scalp conditions, such as fungal infections.

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Q: Why do hairdressers have uv light?
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How do hairdressers use ultraviolet light?

Hairdressers may use ultraviolet light to set certain hair dyes or treatments that require UV exposure to activate. This light can also be used to treat scalp conditions like psoriasis or eczema. Additionally, some hair salons offer UV hair treatments that claim to improve hair health and appearance.


Is UV light the same as fluorescent light?

The UV light is different to that of fluorescent light. The UV originates from the sun. The latter one does not.No, it is not. UV is different.


Are UV light and UV rays the same thing?

Yes, UV light and UV rays refer to the same thing - ultraviolet radiation. UV radiation is a type of electromagnetic radiation that is not visible to the human eye. UV light or UV rays are terms used to describe this form of radiation.


Does UV light kill ringworm?

yes the UV light kills the fungus


How is uv light different from light?

It is different because the UV light is brighter then a normal light and it is like a laser. UV light is different to normal light because it is invisible and the wave length is smaller.


How do hairdressers use ultraviolet rays?

Hairdressers typically do not use ultraviolet rays in their services. Ultraviolet rays are more commonly used in tanning beds or sterilization processes in salons, but caution is needed as UV exposure can be harmful to skin and eyes.


What is the temperature of a UV light?

the temperature of a UV light is 10nm-400 degrees fahrenheit


Can you see a uv tattoo?

only in uv light


Does UV or red light have more energy?

UV light has more energy than red light. UV light has a shorter wavelength and higher frequency, which translates to higher energy levels.


What produces uv light?

UV light is produced by various sources including the sun, black lights, tanning beds, and UV lamps. Specialized materials can also convert visible light into UV light, such as fluorescent materials in fluorescent bulbs.


Why will a heat lamp cook a hot dog but a UV light will not?

because UV light is different :)


Is Anthrax spores sensitive to UV light?

are anthrax spores sensitive to UV light