This new aveda pre shampoo treatment harnesses the power of triple action strengthening technology to build new bonds and strengthen even the most stressed out strands including extreme chemical hair damage from bleaching.. Aveda says. Hair is 3x stronger. Features 2x the plant derived bond building molecule. Protects fragile hair from friction and tangling during shampooing to help reduce breakage. Helps reverse past chemical damage. When applied to dry hair, it penetrates deep into the cortex and builds new bonds. Triple action strengthening technology. Plant derived bond building molecule strengthens and repairs from within. Nourishing macro green blend with avocado, green tea and sacha inchi oils helps to smooth, detangle and prevent breakage. Plant derived complex protects and shields hair from future damage. Laboratory testing on tresses v. Non conditioning shampoo.. Versus other botanical repair™ retail formulas.. How to use. Apply pre shampoo treatment from roots to ends on dry hair. Leave on for 5 10 minutes. Rinse. Follow with botanical repair™ strengthening shampoo and conditioner.. Use weekly for mild to moderate damage, or every wash day for moderate to severe damage.. Regimen for ultra stressed hair. Step 1 pre cleanse with botanical repair™ bond building pre shampoo treatment. Step 2 cleanse with botanical repair™ strengthening shampoo. Step 3 intensely condition with botanical repair™ intensive strengthening masque light or rich. Step 4 detangle and protect with botanical repair™ strengthening leave in treatment. Step 5 build bonds and repair overnight with botanical repair™ strengthening overnight serum. Style using botanical repair™ bond building styling creme.. Stylist tips tricks. Use the botanical repair™ bond building pre shampoo treatment on the same day you use your weekly intensive strengthening masque in light or rich for a powerful ritual of deep bond building repair.. 97% naturally derived. Silicone free. Vegan. Leaping bunny approved. Naturally derived on average using the iso 16128 standard, from plant sources, nonpetroleum mineral sources, and or water.