What is Adifyline Powder?
Xi'an Faithful BioTech Co., Ltd. is situated in Xi'an, the birthplace of the ancient Silk Road. Leveraging the city's mature logistics network and abundant fine chemical industrial resources, our enterprise has grown into an integrated fine chemical provider that delivers products to global partners. Adifyline Powder, CAS No. 1400634-44-7, is an acetylated hexapeptide active skincare ingredient. It has a water-soluble white powder texture and is suitable for various topical skincare formulas such as lotions, serums, and creams. It is gentle and suitable for all skin types, including sensitive skin, and will not cause skin irritation or burden with daily topical care. This active peptide has a dual skin care pathway. On one hand, it can upregulate the expression of PGC-1α-related substances in the skin, guide the natural differentiation of subcutaneous preadipocytes, and increase the lipid storage in subcutaneous tissue, making the soft tissue in areas such as the cheeks, chest, and buttocks appear fuller and plumper. In actual tests, an improvement in the plumpness of the cheek soft tissue can be observed after 14 days of continuous use. Long-term regular use can gently correct visual appearances such as facial hollowing and dryness. On the other hand, it can help the skin produce adiponectin, progressively activate the vitality of dermal fibroblasts, promote the natural production of type I and type III collagen, thicken the density of the dermal matrix, strengthen the connection structure between the epidermis and dermis, improve skin laxity and softness, and enhance the overall suppleness and elasticity. With continued use, the skin's elasticity can be significantly improved.

Application of Adifyline Powder
Acetyl hexapeptide 38 is a water-soluble active peptide ingredient widely used in various topical skincare products. It is compatible with various formulation systems such as toners, serums, lotions, creams, and ampoules, and is stably compatible with skincare systems with a pH of 4.0-7.2. It can be used synergistically with common skincare ingredients such as hyaluronic acid and plant extracts. In facial care, this ingredient is often used in plumping serums, repairing eye creams, plumping creams, and lip care products. It can gently improve the dryness and hollowing of soft tissues on the cheeks, around the eyes, and lips, gently diminish fine lines, and reshape a full and soft facial contour. The standard addition to facial products is 0.1%-1%. In body care, it is often added to body lotions, shaping lotions, and hand repair creams for daily care of areas such as the chest, buttocks, and back of the hands. It improves the appearance of thin, sagging skin. A 2%-5% addition is recommended for body care products. Long-term, regular application can improve skin suppleness and soft tissue plumpness.
COA
| Test Item | Specification | Test Result |
| Appearance | White to off-white powder | White powder |
| HPLC Purity | ≥ 98.0% | 99.21% |
| Molecular Weight | 700.83 | Complies |
| Water Content | ≤8.0% | 4.35% |
| Acetic Acid Residue | ≤12.0% | 6.12% |
| Solubility in Water | Soluble≥5mg/mL | Fully soluble |
| pH(1%Aqueous Solution) | 4.0~7.2 | 5.68 |
| Heavy Metals(Pb) | ≤10ppm | <1ppm |
| Heavy Metals(As) | ≤2ppm | <0.1ppm |
| Microbial Total Plate Count | ≤100 CFU/g | <10 CFU/g |
| Yeast &Mold | ≤10 CFU/g | Not detected |
| Conclusion | Conform with enterprise specification | |
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Appearance: White powder
Purity (HPLC): ≥98.0%
Acetate content ≤12.0%
Moisture content ≤8.0%
Peptide content ≥80.0%
Amino acid composition analysis ≤±10%
Mechanism of action of Acetyl hexapeptide 38
Adifyline Powder regulates the expression of genes related to adipocyte differentiation, promotes the differentiation and maturation of subcutaneous preadipocytes, and increases subcutaneous lipid storage, making the skin's soft tissue fuller and more plump, gently improving the visual appearance of dry and sunken skin.
It enhances the expression of adiponectin-related genes in the skin, activates the activity of dermal fibroblasts, promotes the production of type I and type III collagen, thickens the dermal support structure, improves the skin's softness and lack of support, and enhances the skin's elasticity and texture.
It optimizes the dermal matrix environment, strengthens the connection between the epidermis and dermis, soothes fine lines caused by soft tissue loss, and long-term care can maintain a firm and soft skin contour.

why choose us
We adhere to the principle of "customer first, honesty first", and always provide customers with high-quality and efficient products and high-quality services. Choose faithfulness. Choose a healthy life!
With our continuous efforts and good service, we sincerely hope to establish long-term cooperation and common development with customers and give us a chance. We believe that we will satisfy you with first-class quality, safe and fast delivery and enthusiastic after-sales service.
Our Factory


Package

Shipping Methods
| Transportation Time | Shipping method | Cargo weight requirements | Advantage |
| 3-7 days | DHL,Germany DHL,Germany DPD, UPS,USPS,FedEx,TNT,EMS |
Suitable for under 50kg. International door to door express |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
| 7-15 days | By Air | Suitable for more than 50kg. fast and cheaper for large order |
|
| 15-60 days | By Sea | Suitable for more than 500kg. Cheapest shipping way |
FAQ
01. What is the stable pH range for Acetyl hexapeptide 38?
The stable range is pH 4.0-7.2, compatible with most skincare systems.
02. How should Acetyl hexapeptide 38 be stored?
Adifyline Powder should be sealed and protected from light, and stored at -20℃ for long-term use.
03. What is the difference between Acetyl hexapeptide 38 and Argireline?
Argireline focuses on soothing dynamic wrinkles; Acetyl hexapeptide 38 focuses on plumping soft tissue and strengthening dermal collagen support.
Click email:Sales4@Faithfulbio.Com Or WhatsApp:+86 17782784907
Disclaimer: All conventional products (non-customized products) pictures are taken in kind, but due to the influence of light (different time, different background light), shooting method, different display equipment parameters and other factors, there may be some differences between the picture and the real color, product color, please take the real effect prevail, product color difference is not a product quality problem.
Note: Always consult a qualified health practitioner before taking any new medication. This product is not intended to diagnose, treat, cure or prevent any disease.At the time of purchase, the international buyer agrees to assume the risk of all items arriving. We cannot replace lost or impounded items. Before sending items, you need to confirm that you agree to these terms.This is only a recommended dose based on our own experience and anecdotal evidence. We recommend that you do your own research before using this product.
Statement: This product is only used for scientific research, and the consequences of other uses are not responsible.
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