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ExpertSun polymers are normally transparent, but undergo an intense colour change when exposed to UV light. |
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They possess a rapid discoloration speed and a good fatigue resistance. |
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The reduced toxicity level is a major technology advance and permits the use of ExpertSun polymers in direct contact with the human body, in particular in dermatology, cosmetology and ophthalmology. |
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ExpertSun polymers can be prepared in a much simpler way compared with traditional syntheses, avoiding laborious and costly intermediate purification steps. |
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