Skincare powered by nature + science + technology
Silk fibroin is the new wonder ingredient
Silk fibroin is scientifically proven and clinically tested
The core ingredient in all of our products is the silk fibroin essence, widely used in the biomedical industry as a healing ingredient and scientifically proven for its efficacy in moisturization and skin regeneration. It is a miracle ingredient to reverse the aging process.
Our core business is in the extraction of liquid silk fibroin for medical equipment products. We have 20 patents today to extract 97.5% of silk fibroin essence, the highest purity of any available products in the market to guarantee results in your skin care.
More than 80% of our clinical study participants saw improvement in skin smoothness, skin moisture, skin melanin and skin red pigment in just 7 days of using the silk fibroin face serum
Clinical trials* confirmed significant improvement in 21 days:
*5S3C Silk Fibroin Face Serum was used for 21 days consecutively by our users and tested for improvement in skin using a skin quality tester (VISIATM) and a multifunctional skin tester (Cutometer®MPA580).
A difference beyond skincare
5S3C brand spirit is to be better and be excellent, which defines our purpose in creating 5S3C
Our mission is to create a sustainable difference, not only for the beauty industry but for Taiwan's silk industry and our environment.
Silk is natural and biodegradable. We work with local silk farmer in Taiwan to harvest organic, cruelty-free and chemical-free silk cocoons. Together, we reinvigorate the silk culture which was once a flourishing industry in Taiwan.
From Farm to Lab to Face
Founded by biomedical experts where safety and quality is in the core of what we do
Every step in the manufacturing process of 5S3C products are inspected and in our control. Silk cocoons are inspected by SGS and are then transferred to our own Class 10,000 biomedical laboratory where we use our patented technology to extract the silk fibroin essence.
Safety and quality at our core, we assure our clients by sending our products through rigorous testing and clinical trials. Today, our silk fibroin products are recognized by the Taiwan's Symbol of National Quality and the Taiwan Ministry of Health and Welfare.