Scalp micropigmentation, a.k.a SMP or a hair tattoo, is the world’s leading hair loss solution; this non-surgical, non-invasive procedure guarantees results and is gradually changing the lives of thousands of people suffering from alopecia, receding hairlines or diffused thinning, one head at a time. The industry has inspired Liam Sawyer, the founder, and owner of Scalp Kings in Bristol, after experiencing firsthand what it is like to receive scalp micropigmentation treatment himself.