Ive only had 2 allergic reactions in my life , one at 9 years old ( face crayons )
My face was red itchy and very puffy
And shampoo late 20's ,all over body and face hives itcy with swollen eyes and I became unwell.
I want to avoid what has given me these allergic reactions
Can I get an allergy test On the NHS , or is it private only ?
Where do I start ?