Yes
grass does make most people itchy because the grass has weird stuff on its leaves and spreads through ur skin witch makes u sups itchy
The chemicals inside
It is nor harmful, but does dry your skin and may make some body parts itchy.
Allergies
Yes
When skin gets dry or itchy, or breaks out in a rash or hives, all these are things that could be referred to as skin irritation. Some things that can cause skin irritation are allergies, chemicals, cosmetics, bug bites, sunburn, medications, and certain diseases.
yes
yes
Allergy?
of your crack
Irritation
yes it is normal. my sister just had her baby and was constantly itchy. the doc told us it was from her skin stretching to make room for baby.