Consultants on Natural products to the Cosmetic, Toiletry
and Pharmaceutical industry
Anthony C. Dweck BSc CChem CSci FRSC FLS FRSPH MSCS (Hon)
Welcome to DWECK DATA
Now on sale at Amazon
We have responded to repeated requests and (at last) completely updated, vastly expanded and now published
Handbook of Aromatherapy by Anthony Dweck. LAUNCHED JUNE 2019
£4.99 eBook (£19.99 paperback) 240 pp (10x7 format). Chapter 1 on fixed oils and Chapter 9 on essential oils is replaced by this book which vastly expands those sections and adds new things not in the book.
Handbook of Natural Ingredients by Anthony Dweck
£4.99 eBook (£24.99 paperback) 683 pp (10x8 format)
Handbook of Cosmetic Ingredients their use, safety and toxicology by Anthony Dweck
£5.99 eBook (£49.98 paperback in two volumes) 1200 pp (10x7 format)
Handbook of Formulating Natural Cosmetics 2nd Edition fully revised
£4.99 eBook (£24.99 paperback) 299 pp (10x7 format). Chapter 8 is now the natural ingredients volume. Chapter 1 on fixed oils and Chapter 9 on essential oils is replaced by the handbook of Aromatherapy vastly expands those sections and adds new things not in the book.
These are available as eBooks and paperback.
The price for the eBooks has been set low to make the works affordable to students.
The price for the paperback is set so that the cost of the printing and my royalty are about the same. Amazon make the most and rest of the profit!
This site receives no sponsorship and is here to help anybody who is interested in selling their own products to be honest, legal and truthful.
The documents you might need are to be found from the menu on the next page just click GO TO below. Do return from time to time as we are adding additional topics to this site. We will only link to relevant sites.
latest offer from Dweck Data is the new Product
Safety Report required by the recast Cosmetics Directive of 2010. This
gives CAS/EINECS numbers, LD50 values, each raw material toxicology summary and
argument for safe use, compliance of preservatives, UV sunscreens and colours.
2013 compliance requires NOAEL figures, product application calculations, total
raw material exposure mg/cm2/day and calculation of margin of
safety. We also calculate out the 26 potential allergens present in the
essential oils and the eleven categories of QRA by IFRA according to product
type. Australian, Chinese,
See the legal section for the new law on the free-from claim that puts a stop to decrying perfectly safe raw materials.
You can contact us at Dweck Data
Tel: 01722 416206
Mobile 07850 438681
Consultants: click here for a list of consultants (respected specialists)
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updated 18 June 2019.