Ultraviolet indicator, formulation and sunscreen kit comprising same

Ultraviolet indicators, formulations, and sunscreen kits comprising the same are disclosed. Described herein are UV responsive ink formulations capable of informing a user of UV exposure in real time and methods for managing direct UV exposure of mammalian skin in need thereof. The formulation compr...

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Bibliographic Details
Main Authors WATTS LESLIE M, GERMONT, BARRY, V, BRANDA, NEIL, R, CLOIX MICHAEL J, ALAFFI MOHAMMED K
Format Patent
LanguageChinese
English
Published 26.07.2024
Subjects
COLORIMETRY
HUMAN NECESSITIES
HYGIENE
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
MEDICAL OR VETERINARY SCIENCE
PHYSICS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
RADIATION PYROMETRY
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
TESTING
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Summary:Ultraviolet indicators, formulations, and sunscreen kits comprising the same are disclosed. Described herein are UV responsive ink formulations capable of informing a user of UV exposure in real time and methods for managing direct UV exposure of mammalian skin in need thereof. The formulation comprises a dermatologically acceptable liquid carrier and a photochromic dye wherein the photochromic dye is selectively responsive to UVB radiation in the range of 290-320 nm relative to UVA radiation in the range of 320-400 nm wherein the photochromic dye is represented by: # imgabs0 # 公开了紫外线指示剂、制剂和包含其的防晒套盒。本文描述了能够实时告知用户UV暴露的UV响应油墨制剂和用于管理对其有需要的哺乳动物皮肤的直接UV暴露的方法。该制剂包含皮肤学上可接受的液体载体以及光致变色染料，其中所述光致变色染料相对于范围在320-400nm的UVA辐射选择性地响应于范围在290-320nm的UVB辐射，其中所述光致变色染料由以下表示：#imgabs0#
Bibliography:Application Number: CN202410478409