Adds an extra boost of thickness with Garnier Fructis Daily Leave-In Serum to thinned-out ends to create beautifully thicker hair right to the tips. Adds an extra boost of thickness* to thinned-out ends to create beautifully thicker hair right to the tips! How does the formula work? FIBRA CYLANE: A breakthrough fibre-filling molecule that penetrates deep into the hair fibre and then expands, creating lasting thickness inside each hair strand, wash after wash. POMEGRANATE: the creamy, lightweight formula improves hair's beauty, leaving your hair soft to the touch with a manageable, weightless finish. The result: Use after use: hair is thicker*, as if you have more hair. Hair is stronger, healthier and more resistant.