Assertion: scalp | /r/CapableOf | prove difficult to remove
Facets:
value: with time
type: CAUSE
Source sentences:
text: Change your hair products regularly: Using one hair product for a very long time causes the stubborn chemical elements to accumulate on your scalp, which with time prove difficult to remove even with shampoo.
text: Using one hair product for a very long time causes the stubborn chemical elements to accumulate on your scalp, which with time prove difficult to remove even with shampoo.