Matrix InstaCure Provitamin B5+Wheat Protein Porosity Filling Treatment 16.9 oz (HARD TO FIND - LAST ONE) FREE SHIPPING IN THE UNITED STATES!!! (Please note that we do not control the delivery methods of our shipping vendors e.g. USPS - UPS) Product Overview Restore your hair?s strength, balance porosity, and reduce frizz?all in one lightweight leave-in treatment. The Matrix InstaCure Porosity Filling Treatment is formulated with provitamin B5 and hydrolyzed wheat protein to target over-porous hair, smoothing cuticle damage without weighing hair down. Perfect for color-treated, chemically processed, or naturally porous hair types. Key Benefits Smooths cuticle damage equalizes porosity ? helps restore a uniform hair surface so strands absorb treatments and color more evenly. Lightweight formula ? conditions over-porous hair without leaving a heavy residue. Controls static frizz ? leaves hair feeling smooth and manageable, even in high-humidity or post-service environments. pH balancing safe for sensitive hair ? gentle enough to use on vulnerable, chemically treated hair. How to Use Shake well. Spray on clean, damp hair, focusing on mid-lengths to ends. Comb through to distribute evenly. Do not rinse out?leave in as a treatment. For best results: apply prior to color or chemical services on porous hair to help fill porosity. Ingredients Highlight Provitamin B5 (Panthenol): Moisturizes and helps add pliability to hair. Hydrolyzed Wheat Protein: Helps strengthen weak points, fill porous gaps, and improve hair resilience. Other ingredients include glycerin, simethicone (for smoothness and frizz control), and pH-friendly agents. Why You?ll Love It Feels weightless?no greasy or heavy residue. Multi-benefit: a leave-in treatment, detangler, and porosity filler in one. Ideal after color, perm, or heat styling to help maintain hair integrity. Affordable 16.9 oz size gives plenty of uses?great value per ounce. FOR PROFESSIONAL USE ONLY ~ BLUESTAR CANNOT BE RESPONSIBLE FOR ERRORS MADE BY NON-PROFESSIONALS THANK YOU FOR SHOPPING BLUESTAR BEAUTY SUPPLY Listing Updated/Revised as of 09/11/2025 AB