FINE HAIR CONDITIONER 10OZ. Benefits: Adds volume and bounce. Strengthens and thickens hair. Hydrates and nourishes. Key Ingredients: Biotin: Strengthens and reinforces hair health by delivering essential nutrients. Chia Seed Oil: Thickens and volumizes. Hydrolyzed Keratin: Softens, smooths frizz and adds shine. Scent Type: Mercer Street: An outspoken fragrance that a-OUAI-kens the senses.. Key Notes: Italian Lemon, Orange, Peony, Iris, Lily, Musk, Orris, Magnolia, Jasmine, Rose Damask. Mercer Street scent can be found in OUAI Fine, Medium, and Thick Shampoos & Conditioners..