The most cost-effective toothpastes include: Yunnan Baiyao, Black, Colgate, Crest, and Sensodyne.

1. Yunnan Baiyao

Yunnan Baiyao toothpaste is an oral care and health care product developed with toothpaste as a carrier and drawing on international advanced oral care and health care technology. Yunnan Baiyao toothpaste contains active ingredients of Yunnan Baiyao, which can help reduce gum problems (gum bleeding, gum pain), repair mucosal damage, nourish gums, improve periodontal health, and remove oral odor. ?

2. Black toothpaste

Black toothpaste was founded in Shanghai, the Republic of China in 1933. The processing plant is located in Sharon, West District, Zhongshan. It is an international enterprise specializing in the development and production of high-quality oral care products of Haolai Chemical (Zhongshan) Co., Ltd. It is a foreign-funded institution affiliated to the famous Fortune 500 in the United States. Its main product is "DARLIE" black toothpaste. and black toothbrushes.

3. Colgate

Colgate is a multinational corporate group founded in 1806. William Colgate registered a company in his own name and started his business by producing toothpaste. In 1890, Colgate expanded its global business beyond the United States. In 1953, after the merger with the Palmolive Company, the name Colgate-Palmolive Company was officially used.

4. Crest

The brand of Procter & Gamble in the United States was born in 1955. Because its original fluoride formula has excellent and efficient anti-cavity functions, it became the first anti-cavity toothpaste recognized by the American Dental Association (ADA), the world's authoritative dental prevention organization. In 1985, "Crest" launched a revolutionary step in human history. The first toothpaste to prevent tartar.

5. Sensodyne

Sensodyne anti-sensitive toothpaste has been on the market for 49 years since 1961. For 49 years, Sensodyne has been committed to providing effective treatments for dentin sensitivity symptoms and has become the anti-sensitivity toothpaste recommended by oral experts around the world. Sensodyne is an anti-sensitive toothpaste specially developed by SmithKline for sensitive teeth.

Tips for choosing toothpaste:

1. Smell the smell

The smell of toothpaste squeezed out is refreshing and has no irritating smell.

2. Observe the paste

Observe whether the paste is delicate and smooth. If the squeezed out product is mushy or black and contains impurities, use it with caution.

3. Choose small abrasive particles

Toothpaste is composed of a variety of inorganic and organic substances, including: abrasives, adhesives, moisturizers, sweeteners, and fragrances. etc. Among them, abrasives are the main ingredients of toothpaste.