Ther cosmetic applications, as only seven patents have been registered within the last two decades

June 27, 2022

Ther cosmetic applications, as only seven patents have been registered within the last two decades (Table 7). Interestingly, the majority of those patents were deposited in between 2001 and 2011 [254,33639], suggesting that the interest within this field just isn’t increasing. In agreement using the scientific literature, for this application, practically all the examined patents safeguard the usage of CaPs as absorbing supplies capable of catching volatile malodorous substances through non-covalent interactions, limiting their volatilization [254,337,339,340]. Having said that, several of them also claim an antiperspirant or antimicrobial action exerted by aluminum, copper, magnesium, iron, silver, or zinc oxide doping in HA [336,338,341].Table 7. List of patents about calcium phosphates as deodorants. Ref Title Sebum adsorbing powder and use thereof Antimicrobial fine particle, system for creating the same and cosmetics or antimicrobial insecticide containing the antimicrobial fine particle Non-aqueous powder aerosol Applicants Publication Year 2004 Description Powder for sebum and fatty acids adsorption and deodorization. CaP: zinc oxide-coated HA Deodorant, antimicrobial, antiperspirant, sebum absorbing product. CaP: HA Deodorizing powder, specifically for low MW fatty acids. CaP: HA Deodorant and sterilizing item. CaP: silver-HA composite Deodorizing powder. CaP: HA Deodorant solution. CaP: HA Antiperspirant and deodorant product. CaP: HA doped with aluminum, zinc, magnesium, zirconium, titanium, copper, silver, or iron[254]Miyoshi Kasei Inc.[336]Kyowa Industrial Co., Ltd., Sangi Co., Ltd., Suzuki Yushi Kogyo Kk[337]Nivea Kao KK[338]Bactericidal/deodorizing agent Body odor suppressing agent and cosmetics product compounded therewith Bentonite deodorantAsahi Shokai: Kk[339]Miyoshi Kasei Inc. Tianjin Zhongtian Jingke Technologies Co., Ltd.[340][341]Antiperspirant and deodorant compositionsKalichem S.r.l.Supplies 2021, 14,26 ofIt ought to be noted that for this application HA will be the only CaP phase made use of, and its doping with foreign elements has fantastic relevance. Indeed, as reported in scientific literature, aluminum is usually made use of in antiperspirant products, while other elements–often in the form of oxides–are utilised as bactericidal/deodorizing agents. Because of this, doped HAs reported in patents can have each odor-absorbing and bactericidal effects. Lastly, despite the fact that the amount of investigation works showing the prospective of CaPs as a deodorant ingredient is high, the amount of patents within the field is fairly low. four. Conclusions and Perspectives Cosmetic solutions are applied on the human physique to clean, beautify, or alter the appearance with out affecting body physiology or functions. In spite of the recent issues relating to the health and environmental hazards of cosmetics posed, for instance, by heavy metal or paraben exposure, the cosmetics industry is ever-growing. However, the rising awareness of these hazards is pushing towards the improvement of revolutionary, NBQX iGluR all-natural, sustainable, and PF-05381941 p38 MAPK|MAP3K https://www.medchemexpress.com/Targets/MAP3K.html?locale=fr-FR �Ż�PF-05381941 PF-05381941 Biological Activity|PF-05381941 In Vivo|PF-05381941 manufacturer|PF-05381941 Autophagy} protected cosmetics using non-toxic components that have high biocompatibility and biodegradability. For this objective, being one of many most employed classes of biocompatible and biodegradable supplies in medicine, CaPs represent a superb option to a number of presently employed components. The main applications of CaPs in cosmetics that we’ve got discovered looking through patents and scientific papers are as tooth whiteners, make-up goods for skin cleaning and beautification, deodorants and agents for.