Question

Petroleum jelly is easy to find and ___(inexpensive, ineffective).It is chemically similar to skin___( proteins,vitamins).
Dermatologist suggests it for___ (non medical, medical) tips and tricks. It is used for
the treatment
of chapped lips, ___(nails/ cuticles), hands feet.

Answer 1

Answer:

ineffective

proteins

medical

nails

Answer 2

Answer:

inexpensive

vitamins

medical

nails