Juvelook has received both CE (EU) and KFDA (Korea) approval. Its key ingredients are Poly-D,L-Lactic Acid (PDLLA) and non-crosslinked Hyaluronic Acid. The mechanism of action works within the deep skin layers to stimulate cellular collagen production. The components are biocompatible and gradually break down over time. 

The components are biocompatible and gradually broken down by the body.

Juvelook contains PLA (Poly Lactic Acid), a biomaterial derived from natural
agricultural sources such as corn and potatoes. Through fermentation and polymerization, it is processed into a safe, biocompatible ingredient that
stimulates natural collagen production when injected into the skin.

PLA (Poly Lactic Acid) is approved by the U.S. FDA and European regulatory
authorities as a soluble medical material used in applications such as surgical
sutures and orthopedic implants.

PDLLA is the safest and most biocompatible isomer of PLA. Its unique molecular
structure enables it to stimulate natural collagen production in the safest possible
way.

Non-cross-linked hyaluronic acid offers high biocompatibility with the body,
providing immediate volume and hydration effects.