No when you remove your hair using hair removal cream the hair does not grow back any thicker.
The hair may seem to grow back thicker but it really is not growing any thicker as there's no way for the hair to grow back thicker even with hair removal cream.
The hair grows at the same thickness although at first it may seem to grow back much thicker but the hair removal cream does not affect the thickness that the hair grows back at.
Even when you shave your hair on your body the body hair seems to grow back much thicker but in reality it just seems that way.
The hair grows back the same thickness as it did before.