Our sulfate-free Hair Filler + Vitamin Cg system, formulated with Vitamin Cg + Citric Acid + Repair Care Complex, fills weak, damaged hair with strength. Fill hair with strength 7 layers deep with our system for inner fiber repair, outer visible transformation. INNER: Repairs and strengthens broken bonds deep in the cortex, hair fiber's inner layer*. OUTER: Up to 4x stronger hair with up to 79% less breakage.** Visibly smooth and healthy-looking hair. Formulated without sulfates, parabens, phthalates, DMDM Hydantoin, drying alcohols, and mineral oil. Additionally, all Garnier products, globally, are officially approved by Cruelty Free International under the Leaping Bunny Program. *repair & strengthen broken bonds inside the hair fiber with continuous use of system **with continuous use of system ***with use of system vs. non-conditioning shampooGarnier carries an array of products for your hair and skin care needs, from shampoos, color care and styling products to formulas that cleanse, moisturize and help protect your skin. Garnier Commits to Greener Beauty: This hair treatment has been formulated without sulfates, parabens, phthalates, DMDM Hydantoin and mineral oil. Leaping Bunny certified, Cruelty Free and features a vegan formula, no animal derived ingredients. 4-Step Hair Filler System: Apply Bonding Repair Pre-Shampoo Treatment and leave on for 5 minutes. Rinse and apply Strength Repair Shampoo. Rinse and apply Conditioner to wet hair. Apply Strength Repair Serum. Do not rinse. Strength Repair System: Get up to 4x stronger hair with up to 79 percent less breakage with use of Pre-Shampoo Treatment and Strength Repair Shampoo, Conditioner, and Serum vs. non-conditioning shampoo. Strengthening Serum for Hair: Our Sulfate Free Hair Filler + Vitamin Cg Serum for weak, damaged hair with Vitamin Cg + Citric Acid + Repair Care Complex, fills hair with strength 7 layers deep for inner fiber repair, outer visible transformation.