Cosmetic Peptide
for High-End Anti-Aging Products

With our high-end anti-aging cosmetic peptides achieve the most luxurious and smoother look. These formulas are made with safe and pro-grade materials that are best for skin.

Product Introduction

Sichuan Pengting Technology provides stable, high-quality peptide APIs for anti-aging, whitening, and hair growth formulations. We supply only raw bulk peptide cosmetic products (no creams or serums) made in our GMP factory. Our team is one of the top cosmetic peptide suppliers globally and a trusted cosmetic peptides manufacturer. Every batch is tested by HPLC and MS to ensure>98% purity. We ship factory-direct, saving you money with no middleman markups.

  • 100% Raw Powder (Only active peptide ingredients, no fillers)
  • Factory Pricing (Lowest cosmetic peptide prices – no extra fees)
  • Certificate of Analysis (COA/HPLC/MS report provided for each lot)
  • Global Shipping (Fast, discreet delivery worldwide)

Featured Products

Our core lineup covers the top peptides in cosmetic formulas. All are in stock with high purity and full documentation:

GHK-Cu (Copper Tripeptide-1)

CAS 49557-75-7; 98% - 99.9% purity available

GHK-Cu is a popular peptide used in skincare products. It is also called GHK-Cu powder, Copper Tripeptide-1, or Blue Copper Peptide raw material. This ingredient helps the skin repair itself. It supports natural skin healing and renewal. Because of this, it is often used as a skin repair peptide raw material in many cosmetic formulas.

Primary Use

Anti-aging skin care, Skin repair and renewal, Fine line and early wrinkle reduction, Care for damaged and tired skin.

Function

Collagen boost and skin recovery.

Key benefits

Acetyl Hexapeptide-8 (Argireline)

CAS 616204-22-9; >98% purity

Acetyl Hexapeptide-8 is often called a Botox-like peptide. It helps smooth the skin without injections. This Acetyl Hexapeptide-8 powder is also known as Argireline raw material or Hexapeptide-8 solution. It works by relaxing facial muscle movement. This helps reduce fine lines on the forehead and around the eyes.

This ingredient is a popular bulk choice for anti-wrinkle peptides. Many skincare brands buy it from a trusted Argireline powder supplier or cosmetic peptide factory. Wholesale Acetyl Hexapeptide-8 is widely used in face creams and serums.

Studies show that this Botox-like peptide raw material helps make skin feel softer and more elastic. With regular use, products containing this peptide help skin look smoother, calmer, and more relaxed.

Primary Use

Anti-wrinkle skin care, Expression line reduction, Forehead and eye area smoothing, Daily cosmetic formulations.

Function

Smooth fine lines and relax skin.

Key benefits

Nonapeptide-1

CAS 158563-12-7; >98% purity

These peptides are mainly used in hair and lash care products. Myristoyl Pentapeptide-17 and Biotinoyl Tripeptide-1 powder are common ingredients in growth serums. They are popular peptides for lash serum formulation and hair care products.

Biotinoyl Tripeptide-1

It helps strengthen hair by supporting hair proteins. It also works as a hair follicle repair peptide. Many brands buy these ingredients from an eyelash growth peptide supplier or choose hair growth peptide bulk for larger production.

Myristoyl Pentapeptide-17

It helps support keratin, which is important for strong hair and lashes. With regular use, products made with these peptides help hair and lashes look thicker, stronger, and healthier over time.

Primary Use

Hair growth support products, Eyelash and eyebrow serums, Scalp care formulations, Hair strengthening treatments.

Function

Hair and lash growth support.

Key benefits

Our cosmetic peptide list includes these and other specialty sequences on request. Each product card shows CAS number, purity, and primary function. We highlight In Stock status to show our strong supply capacity.

Why Choose Pengting Peptide (Our Advantages)

What makes us different is our dedication to technical excellence and building trust in business-to-business relationships. Development Skills in Research:

R&D Excellence

As a team led by PhDs, we make custom peptide chemistry. We run a pilot plant and a state-of-the-art synthesis facility. As a cosmetic peptide manufacturer, we are constantly coming up with new sequences and delivery methods.

Quality Control

We make sure that our products are of high quality by following strict QC and ISO/GMP production standards. Every batch of peptides goes through batch testing and purification to a level of more than 98%. We only sell peptide raw materials and not finished cosmetics. We have COAs, HPLC, and MS as proof of this. Our top priority is to make sure that your formulas are safe and consistent.

Flexibility & Scale

We can make things in a wide range of sizes, from grams to kilograms. We can help you whether you need a small amount for testing in a lab or a large amount for making things. Because of our factory pricing and direct supply chain, you can get cosmetics peptides at low prices.

Our cosmetic peptide list includes these and other specialty sequences on request. Each product card shows CAS number, purity, and primary function. We highlight In Stock status to show our strong supply capacity.

Compliance & Trust

Being honest and following the rules are very important. As a qualified manufacturer, we keep very detailed records:

Before buying, each customer can check the quality of the item. We keep samples to verify and support due diligence. Because we are very serious about what we do, we are known as one of the best cosmetic peptide suppliers.

Safe Materials & Manufacturing Process

Safe Materials

All of the ingredients used to make cosmetic peptides are safe and carefully chosen. We get our supplies from trustworthy suppliers. They keep an eye on the world when it comes to cosmetic safety. Amino acids make up most of the peptides. In the end, they are mild and safe for skin use. Because of this, skin irritation is less likely to happen. Things that are made with safe materials also work the same way every time. You can use them on your skin every day or for a long time.

Controlled Manufacturing Process

Raw Material Inspection

Before production, all materials are carefully checked. Testing shows that they are safe and clean. Every part must meet cosmetic quality standards. Also, suppliers are looked at. They take out anything that isn’t safe or is of low quality. We only use materials that have been approved.

Clean Room Production

To make peptides, you need a clean room. These areas have fewer airborne particles, like dust and germs. Workers follow strict rules about cleanliness. We keep the temperature and humidity at the same level all the time. This makes sure that the product stays clean and safe to use.

Peptide Creation Process

The most advanced machines are used to make peptides. At every step, there are simple formulas and measurements. Using machines helps make fewer mistakes. This keeps the peptide’s structure and purity the same. It makes the product better at taking care of skin.

Ongoing Quality Checks

Every step of the production process is closely watched. Skilled people check the procedure while it is going on. Data is recorded during the manufacturing process. This helps keep the quality the same all the time.

Final Testing and Approval

There are many rounds of testing for the final goods. These tests make sure that the quality and safety are good. Before they are released, records are checked. Once products pass all of the tests, they are given the go-ahead.

Custom Solution and Smart Delivery Process

There are different cosmetic peptides that can help with specific skin problems and goals. This lets businesses make products that work well with a wide range of skin types. For instance, some peptides can change how wrinkles and loose skin look. There are things you can do to help with dry skin, rough skin, or dull skin. We picked these peptides based on what the skin needs to stay healthy. Smart delivery systems keep the product’s peptides safe. They make peptides stable and active for a longer time. Also, these technologies make it easier to get peptides to the deeper layers of skin. Because of this, the skin can absorb them better and feel stronger effects that last longer.

Customer Reviews

Dr. Alice Zhang

Pengting provided exactly the GMP-grade cosmetic peptide ingredients we needed. Their technical support and fast delivery made our project a success.

Dr. Michael Lee

Great purity GHK-Cu and Argireline powders. The COA reports were helpful, and shipping was on time. We trust Pengting for our peptide sourcing.

Dr. Sunita Patel

We ordered Matrixyl and Nonapeptide in bulk. The packaging and certificates were perfect. We appreciate their clear communication and factory-direct prices.

Dr. Anna Müller

The peptides we got (GHK-Cu, Biotinoyl-tripeptide) performed very well in our trials. Purity met spec. It’s great to have a supplier that focuses on raw material quality.

Dr. Chloe Kim

Excellent service and reliable products. The muscle-relaxing peptide (Argireline) worked as promised. Pengting’s transparency on test results is a big plus.

Dr. Fatima Al Zahra

Their cosmetic peptide list covers all the peptides we need. Ordering was easy, and the customer support is very responsive. Will order again.

Ideal Option for Buying Cosmetic Peptides

Sichuan Pengting is the best OEM maker of peptides. We know a lot about the industry and the science behind peptide synthesis because we’ve been doing it for more than ten years. We have a lot of strengths, like doing research and development in-house, having accredited GMP labs, and being able to grow. Quickly make new peptides to order and keep popular ones on hand. We offer reliable supply and technical support for our peptides in cosmetics design and final manufacturing services. Many businesses around the world trust Pengting for high-quality work and on-time delivery. In short, Pengting provides professional service and factory prices for large orders of cosmetic peptide components.

FAQs

What is GHK-Cu (Copper Tripeptide-1) used for?

The well-known copper peptide GHK-Cu helps skin heal and fight aging. It helps make the skin feel better and encourages the production of collagen and elastin. Several studies have demonstrated its anti-aging and skin-thickening effects. It has also been linked to making hair follicles more active. We offer high-purity GHK-Cu powder for use in cosmetic products.

The well-known copper peptide GHK-Cu helps skin heal and fight aging. It helps make the skin feel better and encourages the production of collagen and elastin. Several studies have demonstrated its anti-aging and skin-thickening effects. It has also been linked to making hair follicles more active. We offer high-purity GHK-Cu powder for use in cosmetic products.

The well-known copper peptide GHK-Cu helps skin heal and fight aging. It helps make the skin feel better and encourages the production of collagen and elastin. Several studies have demonstrated its anti-aging and skin-thickening effects. It has also been linked to making hair follicles more active. We offer high-purity GHK-Cu powder for use in cosmetic products.

The well-known copper peptide GHK-Cu helps skin heal and fight aging. It helps make the skin feel better and encourages the production of collagen and elastin. Several studies have demonstrated its anti-aging and skin-thickening effects. It has also been linked to making hair follicles more active. We offer high-purity GHK-Cu powder for use in cosmetic products.

The well-known copper peptide GHK-Cu helps skin heal and fight aging. It helps make the skin feel better and encourages the production of collagen and elastin. Several studies have demonstrated its anti-aging and skin-thickening effects. It has also been linked to making hair follicles more active. We offer high-purity GHK-Cu powder for use in cosmetic products.

The well-known copper peptide GHK-Cu helps skin heal and fight aging. It helps make the skin feel better and encourages the production of collagen and elastin. Several studies have demonstrated its anti-aging and skin-thickening effects. It has also been linked to making hair follicles more active. We offer high-purity GHK-Cu powder for use in cosmetic products.

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The company has successfully completed the research and industrial production of over a hundred effective raw materials, including Custom peptide, Cosmetic peptide, Small molecular peptide and Peptide cosmetic products.