Massage your scalp with one raw egg beaten stiff. Do this once a week.
Mix the yolk of one egg with one ounce of spirits of rosemary, a pint of warm water and a pinch of borax. Massage well into scalp just before shampooing.
For persistent dandruff, mix one ounce of sesquicarbonate of ammonia, half pint of spirits of rosemary and one and a half pints of rosewater. Normally, all the three ingredients should be available at a good chemist shop). Apply with absorbent cotton to the scalp, parting the hair. Then brush.