Restore your hair's strength and shine with Nuspa Keratin Hair Mask, a professional-grade treatment infused with keratin to repair damage, reduce frizz, and enhance elasticity. This intensive mask penetrates deep into each strand, leaving hair noticeably softer and more manageable. Perfect for all hair types, especially color-treated or chemically processed hair. As an added benefit, receive 50% off Nuspa Sulfate Free Shampoo with your purchase—the ideal complement to maintain your mask's results while protecting your hair from harsh chemicals and preserving color vibrancy.