The invention discloses a healthcare toothpaste containing traditional Chinese herbals and a preparation method thereof. The toothpaste comprises the following raw materials: auxiliary agent, calcite, fulvic acid, traditional Chinese herbal extract, saussurea involucrate extract, peony root extract, and vitamin E acetate, wherein the raw materials of the traditional Chinese herbal extract are pseudo-ginseng, honeysuckle flower, chamomile, licorice, radix scutellariae, mint, ajuga decumbens, cordate houttuynia, radix bupleuri, juncus roemerianus, and achyranthes root, and the auxiliary agent is composed of a friction agent, a humectant, water, a foaming agent, an adhesive, a flavoring agent, a sweetener, a stabilizing agent, and a whitening agent. The raw materials can generate a synergetic effect on clearing fire, removing toxin, removing internal heat and dampness, eliminating inflammation, and relieving pains. The preparation technology is simple and environment-friendly. The toothpaste does not have any side or toxic effect, has the basic functions of toothpaste, also has the functions of preventing excess inner heat and allergy, and is capable of rapidly relieving pains and allergy of tooth, protecting oral tissues, and nourishing gum if people use the toothpaste regularly for a long term.