Nourish thinning, breakage-prone hair with Hair ResQ by Petal Fresh Advanced Rosemary & Mint Strengthening & Thickening Conditioner. This hair thickening conditioner is infused with biotin, rosemary, mint and clinically tested peptides to help fortify fragile strands, reduce breakage and support fuller-looking hair. Designed for fine, thin or damaged hair, the lightweight formula conditions from root to tip without heavy buildup, leaving hair feeling soft, smooth and more manageable.