Johnsons Naturally Soft Moisturising Shower Gel 2 in 1

I have had psoriasis all over my body for almost 50 years and have tried so many creams and lotions over the years prescribed by the hospital and doctors with no effect.
Imagine my shock and surprise when, after trying Johnson's moisturising shower gel the psoriasis has cleared up after only a few weeks of using it. It is a wonderful product which does exactly what it says it will on the reverse of the bottle. My skin has never looked and felt so clear and soft.
Will it be OK to wash my hair in because the only place I still have the skin problem is on my scalp?
Please, makers of this product, don't change the ingredients trying to better it because you never will, and please, please, don't ever stop producing it.

I found this super product in Semi Chem for around £2 for a twin pack of 250ml bottles. But it is widely available in stores like Boots, Superdrug/ Savers with prices varying from shop to shop. First of all I was drawn to the name JOHNSON'S as it is renowned for it's babycare products, Which I brought my children up on! I trust this manufacturer to do what it says; So i bought it expecting no less than perfect! The bottle....... Looks like the other johnson's bottles on the shelf, It is a white slightly rounded shape bottle with a baby pink flip top lid. which opens and closes easily (keep up away from children as my little angel poured an ...