Laetigen in Korea

Revolutionary collagen treatment targeting the fundamental causes of aging

A high-end treatment combining laser and radiofrequency technology to effectively address wrinkles, scars, pigmentation, and skin laxity


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Enhances skin functionality by replenishing intercellular matrix with 100% pure real collagen.


Laetigen is a collagen-boosting injection that replenishes Type 1 collagen, a vital element of the dermal layer.


As we age, the dermal structure weakens, collagen production slows, and elastin levels decrease, causing wrinkles and skin dryness.

Retizen helps restore the skin’s natural resilience by directly delivering 100% pure Type 1 collagen into the skin layers.


This process rebuilds the weakened structure, enhancing the skin’s natural function and strength.

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A safe injection produced through a sterilization process and proprietary purification process.


Laetigen is made from 100% Type 1 collagen, the key component of the human dermal layer, and is produced through a sterilization process for maximum safety.

The collagen is extracted using a sophisticated multi-stage filtration system, ensuring high purity and a neutral formulation that reduces post-treatment swelling and discomfort. Additionally, Retizen is certified by the U.S. FDA, ensuring its reliability and trustworthiness.



Laetizen Treatment Areas

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