Write an eGuide for a skincare beauty prouct - 10 pages manual, instructions and usage.

We are selling a beauty tool called : Derma Roller, or micro-needle roller, you can learn all about it on amazon, youtube and google. when a customer purchase the derma-roller we send him this Free Guide to Derma Rolling by our company which gives tips and tricks on how to best use this derma roller, cleaning instructions, usage instructions, best practices and so on.... The attached PDF is mini version of the Guide your are about to assemble and write. PLEASE NOTE: MOST CONTENT IS WRITTEN ALREADY but needs some rewriting ! Your min task is to assemble the important parts into a 10-15 pages PDF Guide that covers the main issues and points. I will provide all content and a guideline on what is important and what is not from the content. I will provide a sample guide by one of my competition as an example of the style and layout. Please send me some related work samples, preferably for beauty related content. Also i would like to know are you familiar with Derma rolling and this beauty concept ?! Looking forward to receive your bids and read your magical words on my Guide to Derma Rolling. Happy Writing :)