6. Conclusions and outlook
Alopecia is a real problem in our society, affecting men and women of all ages. It can be linked to several disorders: hormonal, hereditary, nutritional, psychological, environmental, etc. This wide range of factors has led manufacturers to offer several types of treatment.
Androgenic alopecia is the most common type. It involves hair loss across the entire scalp and is linked to two factors: hormones and genetics. In terms of hormonal factors, it is the increase in testosterone levels converted into dihydrotestosterone by 5α-reductase that causes the hair growth phase to shorten. In addition to androgenic alopecia, other types of alopecia have been reported: telogen effluvium (sometimes caused by shock or periods of stress) and alopecia areata, which is considered an autoimmune disease.
During the COVID-19 pandemic, studies were conducted...
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Conclusions and outlook
Glossary
Bibliography
Websites
QIMA Life Sciences – CRO specializing in cellular and molecular pharmacology, offering a range of solutions dedicated to preclinical research and the development of drug candidates, active ingredients, and cosmetic formulations:
https://qima-lifesciences.com/bioalternatives/ (page accessed on March 15, 2023)...
Events
Beyond Beauty Events – International trade shows for beauty and wellness suppliers and brands:
http://beyondbeautyevents.com/bbe_00_Home.asp
GDR Cosm'actif Research Group Conference – Dedicated to exchanges between public and private research for scientists working in the field of cosmetics:
Standards and norms
Good Manufacturing Practices
- Cosmetics – Good Manufacturing Practices (GMP) – Guidelines on Good Manufacturing Practices. - NF EN ISO 22716 - 2008
- Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products – Part 1: definitions of ingredients. - NF ISO 16128-1 - 2016
- Cosmetics – Guidelines on technical definitions and criteria for...
Regulations
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European Commission
Commission Regulation (EU) No. 655/2013 of July 10, 2013, establishing common criteria for the use of claims on cosmetic products (OJEU L190 of July 11, 2013).
Regulation (EC) No. 1223/2009 of the European Parliament and of the Council of November 30, 2009 on cosmetic products (OJEU L342 of 12/22/2009) (
Patents
D. I. Shik, C. G. Yup, Composition for promoting hair growth and restoration, 2009 KR20100115933A.
L. Wei, S. Huihui, C. Neng, W. Zhippeng, L. Dan, H. Yanhan, H. Fei, Nano composition containing diaminopyrimidine oxide and pyrrolidinyl diaminopyrimidine oxide and preparation method and application of nano composition, 2019, CN109528725B.
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
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Suppliers of cosmetic ingredients (non-exhaustive list)
KimiKA Group (United States): https://kimika.us/index.php (page accessed on March 15, 2023)
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