Sichuan Shihong Technology Co.,Ltd
| Payment Terms | T/T, L/C, D/A, D/P |
| Supply Ability | 1000 tons per month |
| Delivery Time | 3~7 days, depending on order time |
| Packaging Details | 20KG/BAG or as customers' requests. |
| Product Name | Silk Amino Acid Powder |
| Appearance | White Fine Powder |
| Water Solubility | completely water soluble |
| Amino Acid | 90% min |
| Total Nitrogen | 13% min |
| PH | 5-7 |
| Application | hair conditioner,cosmetics |
| loss in drying | 4% max |
| Grade | Industrial Grade |
| Sample | Free |
| Brand Name | Shihong-sillk amino acids |
| Model Number | Silk-AA |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P | Supply Ability | 1000 tons per month |
| Delivery Time | 3~7 days, depending on order time | Packaging Details | 20KG/BAG or as customers' requests. |
| Product Name | Silk Amino Acid Powder | Appearance | White Fine Powder |
| Water Solubility | completely water soluble | Amino Acid | 90% min |
| Total Nitrogen | 13% min | PH | 5-7 |
| Application | hair conditioner,cosmetics | loss in drying | 4% max |
| Grade | Industrial Grade | Sample | Free |
| Brand Name | Shihong-sillk amino acids | Model Number | Silk-AA |
| Certification | SGS | Place of Origin | China |
Derived from natural silkworm cocoons through advanced bio-processing technology, silk amino acids (SAAs) represent a breakthrough ingredient for modern cosmetic applications. This premium white powder dissolves completely in water to form a clear, colorless solution, making it an ideal addition to various beauty and personal care products. Available in customizable packaging options including kraft paper bags and 1kg aluminum foil pouches, SAAs offer manufacturers flexibility while maintaining product integrity.
Superior Performance Characteristics
The exceptional functionality of silk amino acids stems from their unique biochemical composition. Containing over 85% glycine, alanine, and serine, these amino acids demonstrate remarkable skin and hair affinity. Their low molecular weight enables deep penetration into the hair shaft and epidermal layers, delivering transformative benefits that set them apart from conventional protein ingredients.
Multifunctional Cosmetic Benefits
Enhanced Hair Rehabilitation
SAAs work at the molecular level to restore hair health. By binding to keratin proteins, they create a protective sheath around each strand that seals in moisture while shielding against environmental damage. This results in significantly improved tensile strength, reduced breakage, and enhanced elasticity. Hair becomes noticeably smoother, with diminished frizz and increased shine that lasts between washes.
Advanced Skin Rejuvenation
When incorporated into skincare formulations, silk amino acids demonstrate exceptional hydrating capabilities. They help maintain optimal skin moisture balance by supporting the natural moisturizing factor (NMF) and strengthening the skin's barrier function. Regular use leads to improved skin texture, diminished fine lines, and enhanced radiance. The antioxidant properties of constituent amino acids provide additional protection against oxidative stress and premature aging.
Science-Backed Production Excellence
The manufacturing process combines traditional knowledge with modern technology. Beginning with carefully selected silkworm cocoons, the production involves multiple purification stages including enzymatic hydrolysis, membrane filtration, and activated carbon treatment. This meticulous approach ensures the final product maintains the natural benefits of silk while achieving pharmaceutical-grade purity.
Each production batch undergoes comprehensive quality verification, with certificates of analysis confirming:
| Parameter | Standard Value | Test Result (Sichuan Shihong COA) |
| Appearance | White Powder | White Powder |
| Solubility | Easily soluble in water | Easily soluble (300-350 g/L, residue-free) |
| Amino Acid Content | ≥ 90% | 93.56% |
| Glycine + Alanine + Serine | ≥ 76% | 87.56% |
| pH (1% solution) | 5.0–7.0 | 5.3 |
| Heavy Metals (Pb/As/Hg) | ≤ 0.5/0.5/0.2 mg/kg | 0.31/0.16/0.11 mg/kg |
| Loss on Drying | ≤ 4% | 2.2% |
| Total Nitrogen | ≥ 14.5% | 16.56% |
| Pathogenic Bacteria | Not detected | Not detected |
Versatile Application Range
Silk amino acids integrate seamlessly into diverse cosmetic systems:
Hair care: Shampoos, conditioners, hair masks, and styling products
Skin care: Moisturizers, serums, cleansers, and anti-aging treatments
Color cosmetics: Foundations, primers, and setting sprays
Specialty products: Sun care formulations and aftersun treatments
Quality Assurance and Compliance
Rigorous quality control measures ensure consistent performance and safety. The product meets international standards for cosmetic ingredients, with comprehensive documentation supporting each batch. Independent laboratory testing verifies purity, potency, and safety parameters, giving manufacturers complete confidence in formulation development.
Sustainable and Customizable Solutions
Understanding the diverse needs of cosmetic brands, we offer flexible packaging solutions and can accommodate specific technical requirements. The environmentally conscious packaging options reflect our commitment to sustainability without compromising product protection.
Transformative Formulation Potential
Silk amino acids represent the perfect synergy between nature and science. Their unique properties enable formulators to create products that deliver tangible benefits consumers can see and feel. From repairing damaged hair to rejuvenating tired skin, SAAs provide the functional foundation for next-generation cosmetic innovations that meet evolving market demands for effective, natural-inspired solutions.
Experience the difference that premium silk amino acids can make in your formulations - where traditional wisdom meets modern cosmetic science.
Keywords: Silk Amino Acids, Natural Cosmetic Ingredients, Hair Repair Formula, Skin Hydration, Cosmetic Protein, Sustainable Beauty Ingredients, Custom Packaging, Beauty Product Manufacturing.
Sichuan Shihong Technology Co., Ltd.
Address: No. 6 Chengyang Road, Industrial Area, Jintang County, Chengdu, Sichuan, China
Tel: +86 19983411626
Email: allen@scamino.com / allen@cnamino.com
Website: www.scamino.com
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2017
Total Annual:
5 million-1 billion
Employee Number:
180~200
Ecer Certification：
Verified Supplier
Sichuan Shihong Technology Co.,Ltd is a leading professional and large manufacturer specialized in the research, development and production of amino acid powder, amino acid liquid and amino acid chelating products. We are a high-tech enterprise integrating scientific research, production, sales and ... Sichuan Shihong Technology Co.,Ltd is a leading professional and large manufacturer specialized in the research, development and production of amino acid powder, amino acid liquid and amino acid chelating products. We are a high-tech enterprise integrating scientific research, production, sales and ...
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