I like the use of other materials, like the string, to bring attention to the customer since it is a design with like color or design.
Apothecary by The6th Creative Studio
Sweet Petula Handmade Soaps http://sarastrand.se/blog/sweet-petula-handmade-soaps/ PD
C'est Ça Handmade soap packaging design by Aleksandar Cvetković, Inc. - http://www.packagingoftheworld.com/2016/11/cest-ca.html
Soap packages from Need Supply.
8 minutes to make this quick, simple and cheap DIY soap mold!
Shaving Soap Recipe - How to Make Shaving Soap
What different oils will do for your skin.
Activated Charcoal Skin Benefits and Tips for Use
How to Determine the Shelf Life of Your Handmade Products