This award-winning, Joico K-Pak Deep-Penetrating Reconstructor For Damaged Hair - known as The 5-Minute Miracle - has a cult following that's truly unparalleled. A powerful combination of amino acids and Keratin helps rebuild and re-fortify stressed strands, returning hair to its former glory in a single application. Here's Why You'll Love It: - Damaged hair of any texture, length, or thickness, transforms in minutes - even strands that have been ravaged by exposure to thermal styling tools, chemical processes, or a harsh environment. - Hair is instantly repaired - Strengthens strands and protects against future damage - Works quickly to visually and physically transform each strand for optimal hair health Key ingredients: - Quadramine Complex, famous protein-stocked repair formula, maximizes protection and reconstruction to each and every damaged strand. - Aloe & Safflower Seed Oil, help replenish and add shine to depleted hair strands.