Kirkland Signature Moisture Conditioner is an ultra-luxurious professional salon formula designed to nourish, condition, and replenish moisture in every strand. Formulated with the "Nourish + Hydrate" system, it delivers lasting hydration while improving manageability and enhancing hair vibrancy and shine.

This conditioner features an exclusive blend of Rainforest Botanical Extracts, Avocado Oil (Persea Gratissima), and Argan Oil (Argania Spinosa Kernel Oil), along with Shea Butter, Panthenol, Aloe Vera Leaf Extract, and Hydrolyzed Vegetable Protein to strengthen and soften hair. Dimethicone helps smooth the cuticle, while Glycerin and Propanediol provide deep moisture retention.

The formula includes built-in UV protection to shield hair from sun damage and is safe for color-treated hair. It is free from parabens, phosphates, and dyes, and is 100% vegan, making it a gentle yet effective choice for all hair types. Each bottle contains 33.8 fl oz of product, providing excellent value as part of Costco's professional-quality Kirkland Signature hair care line.