I might be inclined to reword the following paragraph.....
My name is Chelsea Tedds, I am a Fully Qualified and Insured Hairdresser.
I have been in the industry now since 2007.
Since completing my NVQ with City and Guilds, I went on to train with 'Balmain' and I am now a Fully Qualified Balmain Hair Extension Specialist and Hair Extension Removal Specialist.
To something like this.....
My name is Chelsea Tedds and I am a fully qualified and insured Balmain Hair Extension and Extension Removal Specialist.
I have been part of the industry since 2007 having completed my NVQ in Hairdressing with City and Guilds and further training for extensions exclusively with Balmain.
Sorry, the first couple of lines of your opening paragraphs just didn't read right to me with the short sentences. If the dates / course details are wrong, change them. Certain things also shouldn't be capitalised which I have amended.
EDIT:
I am Home-Based Located in the Bedworth Area
...... The only word apart from 'I' that should be capitalised in this is Bedworth.
I can see a few more typos and us/we instead of I/me, might be best to see if someone can sit down next to you and just proof read it. It's always better to have someone with a fresh set of eyes.