Mine was at first all over my scalp. It hasn't entirely disappeared. Small patches show up occasionally and I treat those. The bottle I have is 16 ounces.

I had a Twiggy cut in the summer of 1967. That's extremely short. I find my hair much easier to look after if it's somewhat long. I don't get split ends, even when it reaches my knees (70s). It grows very fast.

My friends I have answered this before but here goes. Several years ago I suddenly got dandruff and raised itchy sores on my scalp. After trying an extremely expensive prescription shampoo, then a doctor recommended OTC dandruff shampoo I saw an add on the internet for a scalp detoxifier. It removes a film on the scalp. I started using it and the itching was quickly reduced and the dandruff was totally gone. It's called DermaKB scalp detoxifier and only available online. Some of the itchy patches are not entirely gone and I still use it every couple of weeks. Last week I started using the second bottle. It lasts a very long time. No affiliation, just a very happy customer.

Hi Lynne, Have to thank you again for suggesting the DermaKB. I tried to buy it as suggested but it was out of stock. Covid? Anyway Amazon also came up with another suggestion that I eventually bought which was supposed to be similar to the DermaKB. Have used it now off and on for some months and can now report that my scalp is mainly clear!!!!!! Only an occasional spot which I quickly pounce on and treat, though I give my entire scalp a complete going over about once a fortnight still. I do not want this problem again. Great stuff.

Don't worry about off topic conversations - that at least shows you still have a memory. You must be pretty good with the needle.

Hi Lynnecarol, Thank you for your help. I have spent some time online researching this and could only buy it overseas. Wanted actually to buy the 'starter kit' but that was out of stock everywhere, so ended up purchasing a medium sized bottle from some place in England I think it was - actually via Amazon. Costing a small fortune but if it works as well as they say it will, and as you have evidenced, it would be money well spent. I also learned a lot about a scalp condition that I can't pronounce or spell, which I didn't know about, so that's an added bonus. Have had this jolly problem in varying stages for some years now, and am so fed up with it, and think it high time it got fixed for good.
Thanks again for the help given by you and Anneelliott but both products are out of stock here and only able to purchase online or under an entirely different name, which I wasn't game to try.