what is the difference between brightening and whitening?
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What's the basic difference between skin lightening and brightening? Lightening is reducing pigmentation and brightness is increasing radiance and glow of skin. Lightening has to do with discoloration and evening of skin tone. Brightening is more about restoring vibrancy to the skin.
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The difference between Bright and Sharp. ... When used as adjectives, bright means visually dazzling, whereas sharp means able to cut easily. Sharp is also adverb with the meaning: to a point or edge.
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– Brightness refers to the absolute value of colors (tones) lightness/darkness. ... Increasing contrast on an image will increase the difference between light and dark areas so light areas will become lighter and dark areas will become darker.
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To remove surface stains, whitening toothpaste typically includes: Special abrasives that gently polish the teeth. Peroxide or other chemicals that help break down or dissolve stains.
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To clarify the difference, illuminance refers to intensity of light falling onto a surface, while brightness refers to the visual perceptions and physiological sensations of light.
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The NUYU teeth whitening treatment uses a patented mouth tray in combination with a Whitening Accelerator light to whiten teeth. The Whitening Accelerator light produces an intense cold-light. This light illuminates the teeth and increases the release of hydroxyl radicals at a wavelength of 400 to 500 nanometers.
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Hydrogen peroxide has a whitening effect because it can pass easily into the tooth and break down complex molecules. Less complex molecules that reflect less light lead to a reduction or elimination of the discoloration of both the enamel and the dentin.
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When it comes to teeth whitening, it is essential to understand that the amount of whitening necessary depends on the amount of stain on the teeth. Professional teeth whitening treatment typically takes three to four weeks.
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As store-bought whitening agents contain the least amount of peroxide, they will not whiten your teeth as effectively as dentist-endorsed whitening agents. Store-bought whitening agents can lighten your teeth, but they'll take a much longer time to take effect.
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Usually, people with sensitivity to teeth whitening will experience discomfort or pain during whitening treatments or in the minutes, hours or days following a specific treatment. Typical discomfort is often attributed to either the teeth or gums and is based on the type of teeth whitening treatment.
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Over-the-counter teeth whitening (bleaching) trays are typically made of a flexible material that molds to your teeth. ... Some teeth whitening trays are pre-filled with a peroxide-based whitening agent, while others come with syringes of whitening gel that can be dispensed as needed by the user.
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As adjectives the difference between luminous and bright is that luminous is emitting light; glowing brightly while bright is visually dazzling; luminous, lucent, clear, radiant; not dark.
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Pros of Laser Whitening? Causes less sensitivity than other teeth whitening systems (this is because your gums are protected during the laser procedure, whereas with trays, the bleach can go all over your mouth and hurt!) Results are immediate!
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["Microabrasion. This procedure removes a layer of enamel from the tooth's surface using mild abrasion. ... ", "Bleaching. Bleaching is a tooth-whitening procedure that's performed under a doctor's supervision. ... ", 'Veneers. ... ', 'Chin straps. ... ', 'Nasal decongestants.']
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["Professional Whitening – Teeth whitening in your dentist's office usually lasts at least a year, sometimes for a few years, before needing to be done again.", 'Professional At-Home Whitening – Whitening your teeth with a professional kit that you take home from the dentist can usually be done once a year.']
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Whitening toothpaste can appear to whiten teeth slightly by removing surface stains, such as those caused by drinking coffee or smoking. However, whitening toothpastes can't change the natural color of your teeth or lighten a stain that goes deeper than a tooth's surface.
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When used as nouns, pale means paleness, whereas white means the color/colour of snow or milk. ... When used as adjectives, pale means light in color, whereas white means bright and colourless.