The LEE STAFFORD Grow Strong & Long Activating Leave-in Treatment is a leave-in care product from the Grow Strong & Long series by Lee Stafford designed to support healthy hair growth and strong hair. It nourishes the hair without rinsing, provides moisture, makes detangling easier, and protects against dryness. A pro-growth complex featuring green tea, lemon, and apple extracts, hydrolyzed lupine protein, and hexapeptide-11 strengthens hair and promotes healthy growth. The formula is vegan and cruelty-free. Lee Stafford is a professional hair care brand from the United Kingdom.