Biolage Full Rescue Shampoo instantly reinforces fine, fragile strands. Enriched with rosemary oil and niacinamide, it boosts density from root to tip, promotes fuller-looking hair, and supports a healthier scalp environment for optimal hair growth. Biolage Full Rescue Conditioner detangles and adds density to hair, reducing breakage. Infused with a micro-dosed fortifying blend of rosemary oil and niacinamide, this conditioner instantly boosts density and strengthens weak, fine strands.