What is Sericin?

Sericin is a protein that is found in silk produced by silkworms. It is a water-soluble glycoprotein, meaning it can be dissolved in water. Sericin is a crucial component of silk, along with fibroin, another protein found in silk.

Sericin is primarily known for its role in helping to form and stabilize the structure of silk fibers. When silkworms spin their cocoons, they secrete a liquid substance that hardens into silk threads. Sericin acts as a sort of glue or cement that holds these threads together.

However, sericin is also used in various applications outside of silk production. It has been studied for its potential benefits in cosmetics and skincare products due to its moisturizing and antioxidant properties. It is also used in the textile industry to modify the texture and properties of fabrics.

In recent years, sericin has gained attention in the field of biomaterials and biomedical research due to its biocompatibility and potential use in drug delivery systems and tissue engineering.

Overall, sericin is a protein with various applications, primarily related to silk production and textiles, but with emerging uses in other fields as well.

What is Sericin?-Xi'an Lyphar Biotech Co., Ltd

How to use Sericin?

Sericin is a protein extracted from silk produced by silkworms. It has various potential applications in the cosmetic, pharmaceutical, and textile industries due to its moisturizing and skin-repairing properties. Here are some common ways to use sericin:

1.Cosmetic Products:

Face Creams and Serums: Sericin can be incorporated into facial creams, serums, and moisturizers. It helps to retain moisture, improve skin texture, and reduce the appearance of fine lines and wrinkles.

Hair Care Products: Sericin can be added to shampoos, conditioners, and hair masks to enhance hair shine, manageability, and strength.

Masks and Treatments: Sericin can be used in facial masks, eye creams, and treatments for its rejuvenating and hydrating effects.


Fabrics: Sericin can be used to treat fabrics to enhance their softness, durability, and moisture-wicking properties. It is particularly popular in luxury textiles like silk sheets and clothing.

3.Pharmaceutical Applications:

Wound Healing: Sericin has wound-healing properties. It can be used in medical dressings, bandages, and creams to promote the healing of wounds and burns.

4.Dietary Supplements:

Some dietary supplements contain sericin for its potential health benefits. It is suggested to promote skin health and reduce signs of aging.

What is Sericin?-Xi'an Lyphar Biotech Co., Ltd

5.When using sericin, consider the following:

Dosage: The amount of sericin to use depends on the specific application. Follow the recommended guidelines provided by the product manufacturer or consult with a professional if you plan to create your own sericin-infused products.

Patch Testing: Before using sericin-based products on your skin, it’s a good practice to perform a patch test to check for any adverse reactions or allergies.

Storage: Store sericin-based products according to the manufacturer’s instructions. Keep them in a cool, dry place, and protect them from direct sunlight.

Consult a Professional: If you are considering using sericin for specific skin conditions or medical purposes, it’s advisable to consult with a dermatologist or medical professional for guidance.

Always ensure that the sericin you use is of high quality and sourced from reputable suppliers to maximize its potential benefits.