SIKEZHAN Gray Wig Glue – Lace & PU Hair System Adhesive

Professional-Grade Gray Liquid Adhesive for Hair Systems & Hairpiece Repair

Meet the SIKEZHAN Gray Hair System Bonding Adhesive — the go-to repair and construction glue trusted by wig makers, salon professionals, and hair system enthusiasts. Whether you're patching a torn PU base, sealing hair wefts, or bonding wig clips to a lace cap, this ultra-strong gray formula delivers a clean, durable hold every time.

⚠️ IMPORTANT NOTICE: This is a professional wig construction and repair adhesive. Do NOT apply directly to human skin or scalp. It is designed exclusively for fabric-to-fabric, base-to-base, or hair-to-base bonding.

Made in Mainland China.

🏆 Why Choose SIKEZHAN Hair System Glue?

• 🔗 Ultra-Strong Hold: Creates a durable, long-lasting bond that withstands styling, washing, and daily wear — ideal for heavy-duty wig construction and repair.
• 🌑 Unique Dark Gray Formula: Engineered specifically for dark hair systems and dark PU bases. Dries to a subtle gray-black finish that blends seamlessly, reducing glare and hiding repair marks.
• 🖌️ Smooth & Precise Application: The squeeze-bottle design gives you pinpoint control, while the included premium applicator brush allows for an even, thin spread over larger surface areas like PU perimeters.
• 💰 Generous Value Size: The 118ml (4 fl oz) bottle provides enough adhesive for multiple repair jobs or full wig constructions — major cost savings over salon services.
• ✅ No High-Concern Chemicals: Formulated with no high-concern chemical substances, giving you peace of mind during every use.

🎯 Ideal Usage Scenarios

• PU Base Repair: Seamlessly patch tears or holes in the polyurethane (PU) perimeter of toupees and hair patches.
• Attaching Wig Clips: Securely bond metal or plastic snap clips directly onto the wig cap or lace base — no needle or thread needed.
• Weft Sealing: Apply to the edge of cut hair tracks/wefts to prevent shedding and unraveling.
• Mannequin Head Styling: Securely anchor a wig cap to a canvas block head for heavy brushing or styling sessions.
• Adding Hair Density: Bond extra hair strands or small patches to thinning areas of a toupee base for a fuller look.

🛠️ Step-by-Step Application Guide

1. Clean and dry the PU or lace surfaces to be bonded — ensure they are completely oil-free.
2. Use the included applicator brush to apply a thin, even layer of adhesive to both surfaces being joined.
3. Wait a few minutes until the adhesive becomes tacky (sticky to the touch but not wet).
4. Press the pieces firmly together and allow 24 hours to fully cure before washing or wearing the hairpiece.

📋 Product Specifications

📦 What's in the Box

• 1 × SIKEZHAN Hair System Bonding Glue (118ml)
• 1 × Applicator Brush

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For general hair care and wig hygiene guidance, visit the U.S. FDA Cosmetics page for consumer safety information on cosmetic and beauty products.

Frequently Asked Questions

Q: Can I use the SIKEZHAN gray wig glue directly on my scalp to attach a hairpiece?

A: No. This gray liquid wig glue is a professional construction and repair adhesive designed strictly for bonding wig components — such as lace base to PU perimeter, wefts to base, or clips to cap. It must not be applied directly to human skin or scalp. For scalp-contact hair system adhesives, please look for products specifically formulated and labeled as skin-safe.

Q: What types of hairpiece bases is this adhesive compatible with?

A: The SIKEZHAN gray bonding adhesive is compatible with lace bases, PU (polyurethane) bases, and PU perimeter edges. It is ideal for toupees, hair toppers, partial hairpieces, and wigs that feature any of these base types.

Q: Why is the formula gray instead of clear or white?

A: The dark gray-black formula is specifically engineered for use with dark hair systems and dark-colored PU bases. It dries to a subtle gray finish that blends naturally with the base material, minimizing visible glare or white residue that could be noticeable through the hair.

Q: How long does the SIKEZHAN hairpiece adhesive take to fully cure?

A: After pressing the bonded surfaces together, allow a full 24 hours for the adhesive to completely cure before washing or wearing the hairpiece. This ensures maximum bond strength and durability.

Q: How many repairs can I get from the 118ml bottle?

A: The generous 118ml (4 fl oz) bottle provides enough adhesive for multiple repair jobs — including base patching, clip attachments, and weft sealing — or even complete wig construction projects, making it an excellent value for both professionals and DIY enthusiasts.