Hydrolyzed Silk Amino Acid Cosmetic Raw Material Silk Protein For
Hand Gel
Silk Amino Acid/Silk Protein
| CAS | 96690-41-4 |
| Amino Acid Content | ≥90% |
| EINECS No | 306-235-8 |
| COSING REF No | 37698 |
| Apperance | White Powder |
| pH | 5.0～7.0 |
| Solubility | 100% soluble |
| Total Nitrogen | ≥14.5% |
| Package | 20KG/Bag |
WHAT’S UP WITH SILK AMINO ACIDS?
Also known as silk protein or sericin, Silk Amino Acids are protein
molecules that bind silk fibers together for silkworms, hence, the
name. Silk protein is a very rich source of amino acids and in fact
has over 18 different amino acids. Because of their rich nutrient
properties, silk aminos help reduce fine lines and eliminate signs
of aging. The amino acids found in these specific protein molecules
can also rejuvenate skin tone, reduce wrinkles, and hydrate skin
tissues. As a hair care ingredient, silk protein is known to
penetrate hair to treat damage and preserve moisture.
Product Features:
1.Silk protein contains a lot of serine, which can effectively
enhance the flexibility and pulling strength of the hair.
2. Silk amino acids can easily penetrate into the dermis layer of
the skin, and participate in enzyme activities in the body to
achieve moisturizing, moisturizing, inhibiting melanin production,
anti-aging and nourishing the skin.
3. The fibroin has excellent film-forming properties on the hair,
preventing the hair from being damaged by direct contact with
chemical substances, and the hair care effect is excellent.
4. The excellent permeability of silk protein can repair damaged
hair and improve bifurcation and frizz.
Applications:
Due to its proteinous nature, sericin is susceptible to the action
of proteolytic enzymes, making it digestible; and because of
properties like its gelling ability, moisture retention capacity
and skin adhesion, it has numerous medical, pharmaceutical and
cosmetic applications.
Suggested addition amount:
Hair care products: 0.25-0.5%
Skin care products: 0.5-2.0%
Packing specification:
20kg Kraft paper bag (packaging can be changed according to
customer needs)
Precautions:
Shelf life :18 months (unsealed)
Store in a dry place at room temperature, avoid direct exposure to
high temperatures
This product has certain hygroscopicity, if it has been opened,
please use it up as soon as possible.
Silk is made up of two primary proteins; a fibrous protein known as
fibroin, and a sticky protein known as sericin, with the two
comprising 70–80% and 20–30% of silk, respectively. Both of these
proteins provide the unique functionality of silk that makes silk
clothes so unique and so popular, with the production of silk
material dating back to as early as 3500 BC. What is not so well
known though is that silk has been used in traditional medicine in
both China and Korea for centuries. The source of these silk amino
acids is typically the domesticated moth, silkworm.
Sericin has a high hydroxy amino acid content which is important
for the water-binding capacity which regulates the skin's moisture
content. It also has a unique carbohydrate moiety and a unique
repetitive amino acid sequence which give it a high affinity for
bonding to adhering proteins resulting in a tightening,
anti-wrinkle effect. In addition, because of its high molecular
weight, it leaves a substantive semi-occlusive film that persists
even after washing, and can increase the skins permeability.
Applications:
Due to its proteinous nature, sericin is susceptible to the action
of proteolytic enzymes, making it digestible; and because of
properties like its gelling ability, moisture retention capacity
and skin adhesion, it has numerous medical, pharmaceutical and
cosmetic applications.
1, moisturizing and anti-wrinkle
2, wrinkles is the face killer, when the facial skin becomes dry,
it is easy to appear small fine lines, silk protein not only has a
strong permeability, but also very good absorption, the silk
protein applied on the face can play the role of regulating
humidity, so that the facial skin is full of water, but also can be
the excess water in the body timely discharge, has reached the role
of heat dissipation.
3. Whitening and sunscreen
4, silk protein is natural silk protein, silk protein has good
anti-ultraviolet effect, but also can effectively inhibit the
generation of melanin, promote the metabolism of the body,
metabolize the body precipitation of melanin.
5, promote skin metabolism
6. Silk protein can effectively promote facial skin metabolism,
accelerate the metabolism of old waste keratin, and play a very
good detoxification effect, which is conducive to the maintenance
of skin. Frequent use of silk protein can also play a role in skin
rejuvenation, which is conducive to skin health.
