Murielle it doesn`t sound [=read] too promising ,, and it souds very
much like man made threads ,,,, try now to put in very lukewarm
water ,,, [ NOT WARM !!!!! LUKEwarm ] with baby shampoo !!! let it
cool from time to time give a shake ,,,,, throw water out and rinse
again in luke warm water , now push your hand into the layers ,,, and
divide the lot firmly bur delicately.
mirjam