COLOURLOCK FRESH UP (formerly Koch Chemie FU) is a sprayable odor neutralizer for vehicle interiors, upholstery, textiles, and enclosed spaces. Its formula encapsulates and neutralizes odor molecules associated with tobacco smoke, animal smells, and decomposition, leaving a fresh, clean fragrance. Applied after thorough cleaning and removal of the odor source, Fresh Up provides a practical finishing step for interior details, daily-driver maintenance, RVs, boats, and residential or commercial spaces.

Key Features & Benefits

🔹 Encapsulates & Neutralizes Odor Molecules – Targets unpleasant smells through odor encapsulation, giving it a functional role beyond adding fragrance.

🔹 Addresses Common Interior Odors – Formulated for smells associated with tobacco smoke, animals, and decomposing organic material.

🔹 Suitable for Interior Textiles – Can be applied to compatible upholstery, fabric, and headliners after cleaning.

🔹 Fresh, Clean Fragrance – Leaves treated areas smelling refreshed as the final step of your interior-care process.

🔹 Versatile Spray Application – Useful in vehicles, RVs, boats, and suitable residential or commercial areas. Apply sparingly to the area requiring treatment.

How to Use

Step 1: Identify and remove the source of the odor, including debris, spills, or contaminated material.

Step 2: Thoroughly clean the affected area using a product and method appropriate for the surface.

Step 3: Test Fresh Up in an inconspicuous area to confirm material compatibility before broader application.

Step 4: Spray sparingly onto the compatible textiles, surfaces, or into the space being treated. Avoid saturating fabrics, upholstery, or headliners.

Step 5: Allow treated areas to dry and ventilate the interior before evaluating the result. If the smell returns, inspect for an odor source that may still require attention.

Pro Tip: Assess the interior after it has dried, rather than judging the result while everything is freshly cleaned and fragranced. That gives you a more useful check before returning the vehicle to a customer.

Why We Love It

We think a successful interior detail should include a deliberate check of how the vehicle smells. Fresh Up fits into a sensible sequence: find the problem, clean thoroughly, then address remaining odor. For a professional shop, that creates a repeatable finishing step and encourages better diagnosis when a smell persists. For an enthusiast, it provides an easy way to complete an interior refresh without treating fragrance as a substitute for cleaning.

Compatible With / Works Best With

✅ Koch-Chemie Pol Star – An interior-cleaning option for suitable materials before the odor-treatment stage. Follow its dilution and application directions.

Frequently Asked Questions

❓ Does Fresh Up neutralize odors or simply add fragrance?

💡 It encapsulates and neutralizes odor molecules while leaving a fresh scent.

❓ Can I use it instead of cleaning the interior?

💡 No. Remove dirt and the odor source first, then apply Fresh Up as the treatment step.

❓ Can it be sprayed onto upholstery and headliners?

💡 Yes, on compatible materials. Test first and apply sparingly.

❓ What should I do if the odor returns?

💡 Reinspect the vehicle for remaining contamination or an untreated source. Repeated spraying will not resolve material that still needs cleaning or removal.

❓ How should I store it?

💡 Protect the bottle from freezing and excessive heat, and follow the current label instructions.

Technical Specifications

🏷️ Brand: COLOURLOCK / Koch-Chemie

🧴 Product: Fresh Up

📦 Size: 1 Liter / 1,000 ml

🎯 Product Type: Sprayable Odor Neutralizer

🧪 Odor-Control Action: Encapsulation & Neutralization

🌿 Fragrance: Fresh, Clean Scent

🪑 Applications: Compatible Textiles, Upholstery, Headliners & Enclosed Spaces

🌡️ Storage: Protect from Frost & Excessive Heat