Thanks Ricky .. already got the coconut oil .. and some coaltar too; what works for one may not work for another sadly. Am more inclined to agree with Totoro, Lazza, Gareth, Barney, Charles, etc who contribute to this thread, P is diet related for so many of us; and eating more fresh produce whilst cutting out processed / dairy foods .. holds the key .. also adding various supplements ! Other treatments - i.e. creams for external use are only masking the symptoms, not treating the root cause. But thank you for your advice.
BB