If you've ever struggled to remove wig adhesive, tape-in extension residue, or a bonded hair system without damaging your natural hair or scalp, C22 Solvent is the product you need to know about.
Used in salons worldwide and trusted by hair system wearers at home, C22 Solvent is consistently rated as the number one adhesive remover in the professional hair industry. In this guide, we cover exactly what it is, how it works, every use case it's recommended for, and a step-by-step method you can follow whether you're a hairdresser or doing your own maintenance at home.
What Is C22 Solvent?
C22 Solvent is a citrus oil-based adhesive remover made by Walker Tape Co., one of the most trusted names in professional hair system supplies. It is specifically formulated to dissolve the tape, glue, and bonding adhesive used to secure wigs, hair systems, lace fronts, and tape-in extensions to the scalp and hair.
Key Product Facts
- Formula: Oil-based, citrus solvent
- Scent: Fresh citrus fragrance
- Works on: Tape adhesives and liquid soft bonds (including Ultra Hold and Mity-Tite)
- Suitable for: All hair system base types — lace, skin, poly, and monofilament
- Available sizes: 4 oz (retail), 12 oz (professional salon use)
- Shelf life: Up to 1 year with correct storage
- Skin compatibility: Gentle on skin; suitable for sensitive scalps when applied correctly
What sets C22 apart from other solvents is its balance of speed and gentleness. It breaks down adhesive residue in as little as one minute, without the harsh chemical odour of alcohol-based alternatives and without degrading the lace or skin base of hair systems when used according to instructions.
Who Uses C22 Solvent?
C22 is used across two main groups:
Hair and beauty professionals — including salon stylists, hair extensionists, hair replacement technicians, and wig specialists who regularly remove, clean, and reapply hair systems and extensions for clients.
At-home wig and extension wearers — including lace wig wearers, tape-in extension users, and people who wear hair systems daily and manage their own maintenance between salon visits.
Both groups benefit from the same product, though professionals typically work with the larger 12 oz size for efficiency across multiple clients.
7 Use Cases for C22 Solvent in Hair & Beauty
Use Case 1: Removing Tape-In Hair Extensions
Tape-in extensions bond two pieces of extension weft around a section of natural hair using a double-sided adhesive tape. Over time — typically after 6 to 8 weeks of wear — the bonds need to be professionally removed before the extensions can be repositioned or reapplied.
C22 Solvent is the industry-standard method for this removal. Applied directly to the tape bond, it dissolves the adhesive quickly so the weft panels can be separated without pulling, tearing, or damaging the natural hair underneath.
How to use for tape-in removal:
- Section the hair to expose each tape bond individually
- Spray or apply C22 directly onto the bond, saturating the tape
- Press the two weft tabs together gently and hold for 30–60 seconds
- Slide the panels apart — no force should be needed
- Use a tail comb or your fingers to remove any remaining tape residue
- Shampoo thoroughly with a clarifying shampoo — it may take 2–3 washes to remove all oily residue
Use Case 2: Lace Front Wig Removal and Maintenance
Lace front wigs secured with wig adhesive or lace tape need regular removal for cleaning, scalp care, and reapplication. C22 is particularly effective for lace systems because it works fast, minimising the time the solvent sits on the delicate lace material.
It is important to note that C22 should not be left on silicone-based wig caps for more than 2–3 minutes, as extended exposure can degrade the material. For standard lace and skin bases, however, it is safe and highly effective.
How to use for lace front removal:
- Apply C22 to the bonded hairline, working around the perimeter
- Allow 1 minute for the adhesive to break down
- Gently lift the lace starting from the nape or side — do not pull from the hairline
- Use a cotton pad or cloth to wipe away dissolved adhesive from the lace
- Shampoo and condition the unit before reapplication
Use Case 3: Full Hair System and Toupee Removal
For clients wearing full hair systems — whether bonded with tape, liquid adhesive, or both — C22 is typically used as a second step after an initial release product such as Lace Release has been applied.
Once the unit has been lifted from the scalp, C22 is used to clean up any remaining adhesive residue on both the client's scalp and the underside of the hair system base. This dual-action use is why C22 is considered essential in any professional hair replacement service.
Why this matters: Incomplete adhesive removal causes poor bonding on the next application, scalp irritation, and deterioration of the base material over time. Thorough cleaning with C22 between every wear cycle is essential for both client comfort and product longevity.
Use Case 4: The C22 Soak Method (Deep-Cleaning a Hair System Base)
When a hair system has heavy adhesive build-up from multiple wear cycles, the soak method is the most thorough approach to cleaning the base completely before reapplication.
How to do the C22 soak:
- Pour enough C22 Solvent into a shallow container to cover the base
- Place the hair system base-side down into the solvent
- Ensure all adhesive-covered areas are fully submerged
- Keep the hair away from the solvent as much as possible to avoid excess oil absorption
- Leave to soak for a minimum of 15 minutes
- Remove and wipe the base clean with a cloth or gauze
- Shampoo and rinse the system thoroughly before air drying
This method is particularly recommended for systems with older, heavily layered adhesive residue that a standard spray application cannot fully dissolve.
Use Case 5: Scalp Cleaning After Hair System Removal
After a hair system or wig is removed, adhesive residue often remains on the scalp — especially around the hairline, crown, and any perimeter bonding areas. This residue can cause itching, irritation, and follicle blockage if left in place.
Applying C22 to the scalp after removal and wiping clean with a damp cloth removes this residue safely. Always follow with a thorough shampoo and scalp rinse.
Skin safety reminder: Never apply C22 to broken, cut, or inflamed skin. Perform a patch test for new clients with sensitive scalps and always advise clients to let you know if they feel any discomfort during application.
Use Case 6: Cleaning Adhesive Residue from Extension Wefts Before Reuse
After tape-in extensions are removed, the wefts themselves often have tape residue on both sides of the bond. Before these wefts can be re-taped and reapplied, they need to be fully cleaned.
Applying C22 to the weft tabs dissolves the old tape adhesive, allowing the weft to be wiped clean and prepared for new tape. This extends the lifespan of high-quality extension wefts, which is a significant cost saving for both salons and clients using premium Remy or Virgin hair.
Use Case 7: Theatre, Stage, and Film Wig Maintenance
C22 is also widely used in stage, theatre, and film environments where wigs and hairpieces are removed and reapplied repeatedly — sometimes daily. The speed of C22 (acting in as little as 1 minute) makes it ideal for quick-change requirements, and its gentle citrus formula is safer for performers undergoing repeated daily applications.
How to Store C22 Solvent
Correct storage ensures the product performs at full effectiveness and remains safe to use:
- Store in a cool, dry, dark place at 60–80°F (15–27°C)
- Keep tightly sealed when not in use
- Keep away from open flames and heat sources — C22 is combustible
- Store out of reach of children
- Shelf life is up to 1 year from purchase with correct storage conditions
C22 Solvent Safety — What Every User Needs to Know
C22 is safe when used correctly, but as with all professional hair solvents, specific precautions must be followed:
| Safety Rule | Detail |
|---|---|
| Use in a ventilated area | Open windows or ensure salon ventilation is active |
| Keep away from flames | C22 is combustible — no candles, diffusers, or open flames |
| External use only | Strictly for external application; avoid all eye contact |
| Never apply to broken skin | Do not use on irritated, inflamed, or broken skin |
| Perform a patch test | Recommended for new clients and sensitive skin users |
| Rinse thoroughly after use | Shampoo out fully — 2–3 washes may be needed |
C22 Solvent FAQs
Does C22 Solvent damage hair? When used correctly and rinsed thoroughly, C22 does not damage hair. It's advisable to perform a small patch test on the hair system itself before full application on colour-treated or very fine hair fibres.
Can I use C22 on natural hair? C22 is designed for external use on adhesive bonds at the scalp and hair system base. It is safe for use on the scalp when applied carefully and rinsed out promptly with shampoo. It should not be used as a general hair product.
How do I remove the oily residue after using C22? C22 is oil-based, so it leaves an oily residue behind. This is completely normal and is easily removed by shampooing with a clarifying or salon-grade shampoo. It may take 2–3 washes to remove fully.
How long do I leave C22 on before removing the bond? Reaction time starts in as little as 1 minute depending on adhesive build-up and bond strength. For heavier bonds, up to 2–3 minutes may be needed. Do not leave on silicone bases for more than 2–3 minutes.
Can I leave C22 on a hair system overnight? While some wearers have done this, Walker Tape recommends washing C22 out as soon as possible after use and not leaving it in contact with the base for extended periods. Following product guidelines is always best practice.
What size C22 should I buy? For at-home maintenance, the 4 oz spray bottle is the most practical size. For salon professionals, the 12 oz bottle offers better value and enough product for multiple clients.
Is C22 safe for sensitive scalps? C22 is formulated to be gentle on skin. However, a patch test is always recommended for sensitive scalp clients. Never apply to broken, irritated, or inflamed skin.
The Bottom Line
C22 Solvent earns its reputation as the leading adhesive remover in professional hair and beauty for good reason. Whether you're a stylist removing a client's lace front, an extensionist maintaining tape-in bonds, or managing your own hair system at home, C22 offers the right balance of speed, effectiveness, and scalp safety.
Used correctly — applied to the bond, allowed time to work, wiped clean, and shampooed out thoroughly — it makes every removal cleaner, faster, and safer for both the client's natural hair and the longevity of the hair system or extensions.
Shop C22 Solvent in 4 oz and 12 oz sizes in our online store. Available alongside our full range of professional hair system adhesives, tapes, and maintenance products.
Internal linking suggestions:
- Link "tape-in extensions" → your tape-in extensions collection page
- Link "lace front wigs" → your wigs collection page
- Link "hair system adhesive" → related product (e.g. Ultra Hold)
- Link "clarifying shampoo" → any clarifying shampoo you stock
Suggested alt text for blog header image: Walker Tape C22 Citrus Solvent 4oz spray bottle — professional adhesive remover for lace wigs, tape-in hair extensions, and hair systems
Suggested image filename: walker-tape-c22-citrus-solvent-adhesive-remover-4oz.jpg