The invention discloses a plant essence hair conditioner. According to the plant essence hair conditioner, a solvent is heated to 55-65 DEG C, green tea essential oil, a glycyrrhiza glabra root extract, a ginseng root extract, shea butter, palmityl alcohol, behentrimonium chloride, glycol distearate, cyclomethicone, dimethicone, distearoylethyl hydroxyethylmonium methosulfate, hydrolyzed keratin, coconut oil base dimethyl ammonium hydroxypropyl hydrolyzed keratin, provitamin B5, polyquaternium-37, perfume, phenoxyethanol, phenoxyethyl alcohol, glyceryl monostearate, propylene glycol, propylene ethylene glycol, propylene glycol dicaprate ester/dicaprate ester, PPG-1 tridecanol polyether-6 and pigment are added, stirring should be conducted when each component is added, cooling is conducted to 35-40 DEG C, citric acid is added for adjusting the pH, standing still is conducted for defoaming, filling is conducted, and a finished product is obtained. By the adoption of the plant essence hair conditioner, the nutrients can be fully absorbed by the hair, meanwhile a protection layer is formed at the outer portion of the hair, and the hair is protected from being damaged again and is kept in soft and elastic.