Shampo or Shampoo: How To spell?
The word Shampo is misspelled against Shampoo, a noun meaning "The act of shampooing."
Shampoo has double 'oo' in the end mispronounced as 'o'Remember double 'OO' appears in the end of this word which should not be misspelled with single 'O'
Wrong Spelling:  shamp-o  Correct Spelling:  shamp-oo 
Find more incorrect spellings of Shampoo to spell right way.