Dr.techn. Christian Strasser- did a doctorate in mechanical engineering, is scalp- and paramedical micropigmentation expert from Austria. Holding prestigious “Scalp Optic Hair®” diploma for SMP. Dr Strasser is in charge of two micro pigmentation institutes in Vienna and Graz (Austria) for the business lines “Scalp Optic Hair®” (scalp micro pigmentation) as well as “Gaube paraMED” (paramedical micro pigmentation) and is trainer for these disciplines for “MS Gaube Kosmetik GmbH”. Published numerous articles and was speaker of many international conferences around the world.