pink grapefruit - is an excellent hair tonic, prescribed by doctors for baldness treatment. it stimulates the hair follicles and helps in hair growth. it is also essential to maintain thick and strong hair and for treating dandruff.
rosemary - is great for stimulating hair growth, helps to darken hair follicle and keeps hair scalp in normal condition.
kukui nut / candlenut - is very well know to nourish scalp and thicken hair. it is an overall nourishing oil even for skin.