Collagen is one of the skin's key structural proteins, but injecting collagen historically came with a catch. Atelocollagen is the modern answer.
The problem it solves
Traditional collagen could trigger immune reactions in some people. Atelocollagen is processed to remove the specific segments (telopeptides) most associated with that response.
What remains
The result is a purified, more biocompatible collagen intended to integrate with the skin's own matrix. Products in this category are typically described as collagen tissue supplements.
BeautyRay carries atelocollagen products such as CollaReju. As always, follow the product's own guidance and handle safely.