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The power of peptides as defined by science
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Frozen in time, reborn in radiance
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Instant volume, deeply purified
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Global leader in peptide innovation and cosmetic CDMO

A preferred partner of global pharmaceutical and cosmetic industry giants, GL Group operates eight production sites and three R&D centers worldwide, boasting over 70 patents and a PhD-led research team. We offer integrated CRO and CDMO services, with over 10,000 specialized references, including GMP-compliant custom peptides and raw materials in millimeter quantities. Leveraging our pharmaceutical expertise, we launched the JIMEIJIAER brand, which combines proprietary high-purity pentapeptides with advanced freeze-drying technology to deliver highly bioactive anti-aging solutions. From raw materials to finished formulations, we combine pharmaceutical precision with cosmetic science to redefine the future of youthful skin.

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PRODUCT CENTER

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Peptide Anti-Wrinkle Radiance Single-Dose Ampoule Serum

Key Peptide Ingredients:
Arginine/Lysine Polypeptides, Acetyl Hexapeptide-8, Nonapeptide-1, Decapeptide-4

 

Key Benefits:
Lightweight and silky texture that absorbs quickly. Powered by multi-peptides with freeze-drying technology to lock in moisture, maintain skin elasticity, firm and smooth wrinkles, and enhance skin softness and refinement.

JIMEIJIAER Polypeptide Anti-Wrinkle Perfecting EssenceJIMEIJIAER Polypeptide Anti-Wrinkle Perfecting Essence
JIMEIJIAER Polypeptide Anti-Wrinkle Perfecting Essence
Elevate your skincare line with JIMEIJIAER Polypeptide Anti-Wrinkle Essence. Featuring advanced lyophilized technology and a 28-day clinical-proven cycle, our daily ampoules target deep wrinkles and skin sagging. Pharmaceutical-grade purity for professional results. Contact us for wholesale opportunities.
JIMEIJIAER Multi-Peptide Anti-Wrinkle EssenceJIMEIJIAER Multi-Peptide Anti-Wrinkle Essence
JIMEIJIAER Multi-Peptide Anti-Wrinkle Essence
Transform your skin with JIMEIJIAER. Our peptide-rich freeze-dried essence repairs the barrier, boosts collagen, and erases fine lines for a youthful, firm appearance.
Multi-Peptide Anti-Wrinkle Firming Eye CreamMulti-Peptide Anti-Wrinkle Firming Eye Cream
Multi-Peptide Anti-Wrinkle Firming Eye Cream
Combat dark circles and wrinkles with JIMEIJIAER Multi-Peptide Eye Cream. Featuring Hexapeptides, Niacinamide, and a cooling applicator for instant lifting and deep hydration.
JIMEIJIAER Polypeptide Anti-Aging Sculptural CreamJIMEIJIAER Polypeptide Anti-Aging Sculptural Cream
JIMEIJIAER Polypeptide Anti-Aging Sculptural Cream
Restore your youth with JIMEIJIAER Polypeptide Cream. Featuring a powerful matrix of Nonapeptide-1 and Hexapeptides to lift skin, reduce wrinkles, and provide deep hydration.
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Hydrating Peptide Radiance Freeze-Dried Mask

Key Ingredients:
Arginine/Lysine Polypeptides, Acetyl Hexapeptide-8, Nonapeptide-1, Decapeptide-4, Carnosine, Sodium Hyaluronate, Glycoproteins, etc.

 

Key Benefits:
Helps restructure skin fibers to reduce the appearance of fine lines; inhibits melanin formation for a brighter, more even complexion; promotes cellular renewal to help slow signs of aging; an ideal solution for troubled and compromised skin.

JIMEIJIAER Translucent Multi-Peptide Beauty Freeze-Dried MaskJIMEIJIAER Translucent Multi-Peptide Beauty Freeze-Dried Mask
JIMEIJIAER Translucent Multi-Peptide Beauty Freeze-Dried Mask
Experience the future of skincare with JIMEIJIAER’s Lyophilized Peptide Mask. Featuring 5 core peptides and fresh-lock technology to boost collagen, brighten skin, and erase wrinkles.
JIMEIJIAER Multi-Peptide Empowered MaskJIMEIJIAER Multi-Peptide Empowered Mask
JIMEIJIAER Multi-Peptide Empowered Mask
Discover the power of Copper Peptides and Pro-Xylane. The JIMEIJIAER Multi-Peptide Mask repairs the skin barrier, reduces wrinkles, and provides deep hydration for a glowing, youthful look.
JIMEIJIAER Peptide Moisturizing Hand CreamJIMEIJIAER Peptide Moisturizing Hand Cream
JIMEIJIAER Peptide Moisturizing Hand Cream
Restore your hands with JIMEIJIAER Peptide Hand Cream. Infused with Copper Tripeptide-1 and Niacinamide to repair cracks, fade wrinkles, and provide non-greasy, long-lasting moisture.
JIMEIJIAER Polypeptide Hydrating Waterlight SprayJIMEIJIAER Polypeptide Hydrating Waterlight Spray
JIMEIJIAER Polypeptide Hydrating Waterlight Spray
Hydrate and stabilize your skin with JIMEIJIAER’s 3-Peptide Waterlight Spray. A 9-free, sensitive-skin safe formula with Ectoin and Centella for instant soothing and radiance.
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Peptide Fluffy & Purifying Shampoo

Key Ingredients:
Triple Peptides (Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-5, Acetyl Tetrapeptide-3), Hydrolyzed Keratin, Gentiana Macrophylla Extract, Cnidium Monnieri Extract, Sophora Flavescens Extract, etc.

 

Key Benefits:
Deeply cleanses the scalp by removing excess oil and impurities; lifts hair from the roots for a light, voluminous look; nourishes and strengthens hair with peptide technology; soothes and balances the scalp while improving overall hair softness, shine, and manageability.

JIMEIJIAER Peptide Fluffy & Purifying ShampooJIMEIJIAER Peptide Fluffy & Purifying Shampoo
JIMEIJIAER Peptide Fluffy & Purifying Shampoo
Discover JIMEIJIAER Peptide Fluffy & Purifying Shampoo. Formulated with Triple Peptides and 10 Botanical Extracts to deep cleanse, volumize, and repair hair from the root. Professional scalp care for all hair types.
JIMEIJIAER Peptide Moisturizing & Radiant Body WashJIMEIJIAER Peptide Moisturizing & Radiant Body Wash
JIMEIJIAER Peptide Moisturizing & Radiant Body Wash
Enhance your shower experience with JIMEIJIAER Peptide Body Wash. It contains Triple Peptides and 7 Botanical Extracts, which help firm the skin, make it radiant, and provide deep hydration. Purchase the professional 320ml formula.
JIMEIJIAER Peptide Nourishing & Repair Hair MaskJIMEIJIAER Peptide Nourishing & Repair Hair Mask
JIMEIJIAER Peptide Nourishing & Repair Hair Mask
Wholesale JIMEIJIAER Peptide Hair & Body Care Series. Professional-grade, silicone-free formulas featuring Triple Peptides and Botanical Extracts. High-capacity supply, MSDS/ISO compliant, and premium 320ml packaging for global distributors.
JIMEIJIAER Peptide Revitalizing Luxury SetJIMEIJIAER Peptide Revitalizing Luxury Set
JIMEIJIAER Peptide Revitalizing Luxury Set
Elevate your routine with JIMEIJIAER. Our Amino Acid Body Wash and Peptide Hair Mask provide face-care level treatment for your body. Whitening, smoothing, and deep repair in every wash.

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Precise Control of Peptide Aggregates: SEC-UV Analysis of High Molecular Weight Impurities in Tirzepatide2026-04-13Explore how SEC-UV chromatography enables accurate detection of high molecular weight aggregates in Tirzepatide, ensuring peptide drug quality, stability, and safety.
Cyclic Peptides: A Rising Force in Drug Discovery and Therapeutic Innovation
Cyclic Peptides: A Rising Force in Drug Discovery and Therapeutic Innovation2026-04-13Explore the latest advancements in cyclic peptide drugs, covering synthesis technologies, screening platforms, and their applications in cancer and antiviral treatments.
Understanding Peptides: From Biological Function to Market Applications and Pricing Dynamics
Understanding Peptides: From Biological Function to Market Applications and Pricing Dynamics2026-04-14Explore the fundamentals of peptides, including their structure, biological functions, manufacturing methods, and wide applications in pharmaceuticals, cosmetics, and biotechnology. This article also provides insights into peptide market pricing differences between GMP-grade and research-grade materials, helping you understand industry trends and commercial value.
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Address: 519 Ziyue Road, Minhang District, Shanghai, ChinaMobile phone: +86-13764617728Telephone: +8621-61263333Email: Wuyilin@glschina.com
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