Restore Strength of Thin and Dull Hair Uplift the look of thin and dull hair with Klorane Shampoo with Quinine and B Vitamins. This shampoo aims at reinforcing hair structure to improve thickness and growth. The special formulation in this shampoo invigorates, restores and repairs thin and dull hair to promote hair that"s thick and full of life and bounce. Enhances microcirculation and stimulates hair growth Restores vigor and vitality to dull hair Strengthens keratin and improves hair thickness This volume enhancing, untangling and gentle formula encourages easy styling. Just For You: Fine, thin and dull hair A Closer Look: Klorane Shampoo with Quinine and B Vitamins is free of silicone. This shampoo is fortified with quinine and Vitamin B complex. Quinine extracted from cinchona bark and B Vitamins strengthen and tone hair keratin, enhance hair thickness and instill vigor into thinning and lifeless hair. Get Started: Apply to wet hair. Work into a lather and rinse thoroughly.