If you are tired of fine, lifeless hair, pump up the volume with the Lazartigue Stronger Hair Strenghtening Serum. An infusion of Capixyl, a biometric peptide proven to encourage hair growth, helps to strengthen hair follicles. Combined with active component Neutrazen and Red Clover extracts, the serum works to nourish and replenish your locks, bringing tired hair back to life. 90% natural ingredients mean that hair is less likely to feel heavy and weighed down by product residue, and that the serum is kind to your hair as it revitalises it. Alcohol-free. Sulfate-free for a lightweight finish. 91% of natual ingredients. Vegan. Made in France.