SMP Â® requires the practitioner to apply highly specialised pigments using a multitide of different needle sizes, penetration depths, angles, pigment colours and distribution rates depending on the specific area of the scalp being treated at the time, the skin tone of the individual and the desired final appearance.
There are some guidelines you can use to make it of reasonable length, though. 1  It should be brief relative to the essay. 2  Make sure the introduction introduces the main thesis, as well as gives the reader an idea of how the argument will be developed. 3  Include only background information necessary to your target reader.
Your introduction may be longer than that, and it may take more than one paragraph, but be sure you know why. The size of your introduction should bear some relationship to the length and complexity of your paper. A twenty page paper may call for a two-page introduction, but a five-page paper will not.