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3. Damage linked to exposure to environmental pollutants
3.1 Mechanisms of action of pollutants
Depending on the condition of the skin (its integrity) and the nature of the pollutants, the modes of penetration differ. Each type of pollutant disrupts cutaneous physiology and, ultimately, generates functional and structural damage that is specific to that type of pollutant. However, the main phenomena responsible for skin damage are listed below (figure 10 ):
oxidative damage linked to exposure to pro-oxidants, leading to the formation of ROS and bioactive molecules that induce cell damage
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Damage linked to exposure to environmental pollutants
Conclusion
Bibliography
Websites
AMBIOTIS Resolve inflammation – contract research organization (CRO) specializing in the resolution mechanisms of the inflammatory response
Bioalternatives – CRO specialized in cellular and molecular pharmacology, offering a range of solutions dedicated to preclinical research and the development of...
Events
Beyond Beauty Events – International trade fairs for beauty and wellness suppliers and brands
http://beyondbeautyevents.com/bbe_00_Home.asp
Beauty and Packaging Conference – Perfume and cosmetics packaging
...Standards and norms
- Cosmetics – Good Manufacturing Practices (GMP). Guidelines for Good Manufacturing Practices. - NF EN ISO 22716 - 2008
- Détermination in vitro de la photoprotection UVA. - ISO 24443 - 2012
Regulations
Council Directive 76/768/EEC of July 27, 1976 on the approximation of the laws of the Member States relating to cosmetic products (Cosmetics Directive).
Regulation (EC) No 1272/2008 of the European Parliament and of the Council of 16/12/08 on classification, labelling and packaging of substances and mixtures, amending and repealing Directives 67/548/EEC and 1999/45/EC, and amending Regulation (EC)...
Patents
DUCHE (D.), COTOVIO (J.) and CATROUX (P.). – L'Oréal – Use of ellagic acid as an anti-pollution cosmetic agent. WO2001087254A1.
MARTIN (R.), HILAIRE (P.), BELCOUR-CASTRO (B.), CATROUX (P.) and COTOVIO (J.). – L'Oréal – Use of a cell extract from at least one plant of the Pontederiaceae family as an anti-pollution agent. WO2001087319A1.
N'GUYEN (Q.-L.). – L'Oréal – Cosmetic or...
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