Collaju is a class III medical device based on 3% type I atelocollagen, designed for professional in-clinic procedures aimed at improving the quality, tone and density of the skin. The product is particularly suited to work on the under-eye area, thin and lax skin, and skin that needs subtle structural support.
Type I atelocollagen for improved skin quality
Collaju contains type I atelocollagen at a concentration of 3%, a purified and stabilised form of collagen with a uniform fibre structure. The product supports improved skin density, tone and elasticity, especially in areas that require delicate, precise work. The formula was developed with thin, less elastic skin in mind, and skin with visible signs of weakened tissue structure. Regular professional work with the product can support a firmer, smoother and better-quality skin effect.
Subtle support for the eye area
The product is particularly recommended for areas with visible under-eye shadows and skin that needs improved tone and quality. Collaju supports the natural appearance of the under-eye area without an excessive volume effect. The product's action focuses on improving skin structure, its elasticity and visual smoothness. It is a solution for professionals working with delicate areas that require particular anatomical caution.
Sterile formula for professional work
Collaju is a sterile class III medical device with CE marking and the manufacturer's declaration of conformity. The product was developed for predictable and precise in-clinic work, in which qualifications, experience and knowledge of procedures are important. Before use, read the full manufacturer's instructions and product documentation. The device is not intended for self-use by consumers.
Area of use
- under-eye area
- areas with visible under-eye shadows
- thin and lax skin
- areas requiring improved skin tone and quality
- sites needing subtle structural support in line with the professional's qualifications










