The better brands are: ME collagen peptide, Swisse collagen liquid, Shiseido collagen oral liquid.

1, ME collagen peptide. ME collagen originated from Australia, the Nordic pure deep-sea cod skin as raw materials, do not add any other substances, low-temperature enzyme technology generated by the 1000 Dalton small molecule collagen peptide, easy to be absorbed by the human body, can be intensively supplemented with age and the gradual loss of collagen.

2, Swisse collagen liquid. Swisse collagen is a natural blood orange extract, blood orange is rich in antioxidant ingredients, can help reduce the oxygen stress caused by pollution, promote blood circulation; warm and replenish the blood, improve the cold hands and feet; can improve skin color, promote skin cell regeneration; can be uplifted to think and mood.

3, Shiseido collagen oral liquid. This selection of high-purity high-quality collagen, remove excess ingredients such as oil, low molecular more easily absorbed, but also added hyaluronic acid, neuraminic acid, vitamin C, juniper berries tea, Korean ginseng, Job's tear grains and other nutrients, a bottle of 50ml of the original liquid contains 1000mg of low molecular collagen, free of caffeine.

Note:

Because of the popularity of collagen, many unscrupulous businessmen in order to profiteer, in the form of small workshops to produce processed collagen, in the product composition extraction, technology and technology can not reach, so the quality of collagen can not be guaranteed.

What's more, some unscrupulous merchants add hormones to collagen products, so that the user has the illusion of the effect of their goods, and then reach the second purchase, but disregard for the consumer's body caused by the long-lasting damage. Therefore, when choosing collagen products, you must recognize the brand, the well-known brand quality is guaranteed, after-sales service is also at ease.