Hello carrozza the shader is as simple as it can get for Carrara it is the "Taupi" preset shader , i made some minor adjustments in the distribution height , roughness etc. etc. 
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Carrara 5 Pro , Hexagon , Cinema 4-D 9.5 , Photo Shop 7 , Corel Draw 12 , Terragen , Painter 9 , Geo Control , Modo 301 . |