1. Directive 2003/15/EC of the European Parliament and of the Council of 27 February 2003 amending council directive 76/768/EEC on the approximation of the laws of the member states relating to cosmetic products.
2. Regulation (EC) no 1223/2009 of the European Parliament and of the council of 30 November 2009 on cosmetic products.
3. Essential oils: analytical methods to control the quality of perfumes;Chisvert,2013
4. Analytical methods to determine potentially allergenic fragrance-related substances in cosmetics;Chaintreau,2007
5. GC-MS Quantitation of Fragrance Compounds Suspected To Cause Skin Reactions. 1