Groganics On The Spot Itch Relief Scalp Drop 120 ml

I am white/hispanic with type 2b hair but noticed i am shedding and itch at the scalp. can and will the product work for someone like me?

How should the scalp feel when the product is applied...does it sting or burn...does it tingle? How long should it take to notice hair growth?

Does it relief itchy scalp ? Does it exist in spray? Thanks

Is this a Shampoo for stressed and hair or Medical Drops that don't require shampooing?