There are many great perfume sites out there, this is just a handful. Leffingwell and Perfumer & Flavorist have links to many more, though is aimed at Industry professionals.

Orchadia - For access to fragrance consultancy services, run by Penny Williams

British Society of Perfumers - One of several national associations for Professional Perfumers and industry members. One of the many lovely things about the BSP is they welcome 'friends' and have open meetings. Penny is pleased to have been a full member since 2000, and currently serving on the BSP Council.

Leffingwell - Site for technical information about fragrances & perfumery ingredients.

IFRA International Fragrance Association - For safety & regulatory information.

Base Notes - Great Perfume Blog with loads of user contributed content, very interactive.

Osmoz - Perfume site edited by Firmenich with lots of professional information categorizing fragrances and more.

Perfumer & Flavorist - Web site of the magazine aimed at the perfumery and flavouring industries.

The Good Scents Company - Fab site with tremendous information on thousands of ingredients. Quality is extremely high, but with such a vast number of ingredients listed, impossible to be 100% accurate. Search engines such as Google find content within the site very well.