When to shave?

Courtesy:Sri.Damodara Das

saptArkirekam ahimadyutirAyuSastu jnA pancasaptavidurindrA 
gurustrimAsAn ekAdazAsura guruzca vivardhayanti|| 
"If shaving done on Tuesday 11 months life reduces, saturday 7 months, 
Sunday 1 month. Wednesday increases 5 months and monday increases 7 
months, Thursday 3 months, friday 11 months increases." 
(quoted by Satyanarayana Acarya in DirghAyuSa rahasya, poornaprajna vidyapeeth) 

mAsi mAsi grhasthasya pakSe pakSe yajvanAm| 
Rtu Rtu yatInAm tu yatheccham brahmacAriNAm|| 
(quoted by Satyanarayana Acarya in DirghAyuSa rahasya, poornaprajna vidyapeeth)