The present invention provides a hair care composition and a method of preparation thereof. In particularly, the present invention provides a hair oil and its compositions adapted to use for growth of hair having excellent hair growth effects. The hair care composition comprising: an effective amount of Star anise an effective amount of Clove an effective amount of Cinnamon an effective amount of Olive oil an effective amount of Ocimum tenuiflorum (Holy basil) an effective amount of Crystal oil and an effective amount of Almond oil.