SAAs PH 5-7 Silk Amino Acid White Powder Silk Protein For Hair Skin Body

SAAs PH 5-7 Silk Amino Acid White Powder Silk Protein For Hair Skin Body

Silk Amino Acids 90%/Silk Protein

Silk Amino Acids 90% is a specialized cosmetic ingredient renowned for its exceptional benefits in skincare and haircare formulations. Derived from silk proteins, it offers a multitude of advantages for personal care products. Here are some key features and benefits of Silk Amino Acids 90% in cosmetics:

Silk amino acids are derived from the cocoon of the silkworm and are used in skincare and hair care products to support the strength of the skin and hair, helping to improve the moisture content and protect from damage.

They are smaller and lighter than the proteins in silk, which makes them more readily absorbed through the skin.

Silk proteins such as sericin or fibroin, contain a number of amino acids but are particularly high in glycine, alanine and serine.

The main benefits of silk amino acids are the strength and moisturization of the hair and skin.

Both supporting the strength of the skin and hair as well as the moisture content helps to improve the appearance of the hair and may reduce the visible fine lines and wrinkles on the skin .

Some of the amino acids found in silk are able to absorb and retain water. As the skin and hair requires water for healthy functioning, the use of the amino acids in the skincare context may help to improve the skin and hair’s water content.

In addition, some studies have shown tha

Key Features:

High Purity: Silk Amino Acids 90% is exceptionally pure, containing a concentration of 90% silk-derived amino acids. This purity ensures maximum effectiveness in cosmetic formulations.
Natural Source: Obtained from silkworm silk, it is a natural and sustainable ingredient, aligning with the growing demand for eco-friendly cosmetics.
Bioavailability: The amino acids in Silk Amino Acids 90% are readily absorbed by the skin and hair, making it an excellent choice for personal care products.
Moisturizing Properties: Silk Amino Acids are hygroscopic, meaning they can attract and retain moisture, helping to keep the skin and hair well-hydrated.
Smoothing and Softening: It imparts a silky, smooth texture to cosmetics, enhancing the skin's feel and the hair's softness.
Strengthens Hair: Silk Amino Acids can fortify hair strands, reducing breakage and improving hair's overall strength and elasticity.

Benefits for Skincare:

Hydration: Silk Amino Acids 90% helps maintain skin hydration by retaining moisture, resulting in a more supple and moisturized complexion.
Skin Barrier Repair: It supports the skin's natural barrier function, aiding in protection against environmental stressors.
Texture Improvement: Cosmetics containing Silk Amino Acids provide a luxurious and smooth feel when applied to the skin.

Benefits for Haircare:

Hair Strengthening: Silk Amino Acids can repair and strengthen damaged hair, reducing split ends and breakage.
Shine Enhancement: Hair products with Silk Amino Acids leave hair with a natural, healthy shine.
Tangle Reduction: They can help detangle and manage unruly hair, making it easier to style.
Silk Amino Acids 90% is a valuable ingredient in the cosmetics industry, prized for its abili

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.

Background:

Silk amino acid (SAAs) also known as Sericin is a natural water-soluble glycoprotein extracted from raw silk. It is used as an additive in skin and hair care products due to its high levels of serine which has excellent moisture preservation characteristics. As a water-based additive it is used to provide a protective barrier and silky feel to lotions, soaps, personal lubricants, hair and skincare products.Silk amino acids are produced by hydrolyzing (or breaking apart) silk proteins into smaller peptide chains, typically 18 to 19 amino acids in length. Silk amino acids have a lower molecular weight than silk protein powders and are moisturizing to skin and hair.

Silk amino acids are used in formulating shampoos, conditioner, hair treatments, bodywash, body lotions, cleansers, toners and facial moisturizers, mascara, lipstick and color cosmetics.

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.