Seborrheic dermatitis

My dad has been prescribed nizoral cream 30 gm and hydrocortizone powder 6gn. mix and apply to areas bid.  I cannot find any reference or information on hydrocortizone powder.  Is it readily available and why the mix?

[BhumikaMD]

Hi,

Soaps and detergents such as sodium laureate sulfate may precipitate a flare-up, as they strip moisture from the top layers of the skin, and the drying property of these can cause flare-ups and may worsen the condition. Accordingly a suitable alternative should be used instead.
Among dermatologist recommended treatments are shampoos containing coal tar, ciclopiroxolamine, ketoconazole, selenium sulfide, or zinc pyrithione. For severe disease, keratolytics such as salicylic acid or coal tar preparations may be used to remove dense scale. Topical terbinafine solution (1%) has also been shown to be effective in the treatment of scalp seborrhoea,as may lotions containing alpha hydroxy acids or corticosteroids (such as fluocinolone acetonide). Pimecrolimus topical lotion is also sometimes prescribed.
It would be advisable to consult a skin specialist for his symptoms and a proper clinical examination if the symptoms persist.
Let us know if you need any other information and post us on how you are doing.
Regards.