KEVIN.MURPHY Body.Mass lightweight leave-in volumizer 3.4 oz — fortifying, color-safe treatment for fine or damaged hair

BODY.MASS is a lightweight leave-in treatment by KEVIN.MURPHY that strengthens strands and creates visible fullness and bounce without weighing hair down.

Designed as a daily or pre-styling booster, this 3.4 oz formula targets fine, limp, or chemically stressed hair. It layers easily under styling products, adds resilience to fragile roots, and refreshes texture for an instantly fuller look. Sulfate- and paraben-free, cruelty-free, and color-safe, BODY.MASS works for a wide range of hair types and is formulated to fortify while keeping hair soft and manageable.

How does BODY.MASS build thicker-looking hair?

BODY.MASS combines strengthening actives that help fortify the hair shaft and encourage a plumper feel from root to tip. Rather than coating hair with heavy silicones, it improves the hair’s structure so strands appear denser and move with natural body.

• Contains Oleanolic Acid to support hair resilience and reduce fragility.
• Leave-in format provides continuous conditioning without weight.
• Helps restore the look of fine or damaged hair for increased volume.

When should I use this product in my routine?

Apply BODY.MASS to towel-dried hair before blow-drying or use on dry hair as a lightweight refresh. It’s effective as an everyday fortifying treatment, and also pairs well with styling tools to boost lift and long-lasting shape.

• Work through damp hair to prep for drying and styling.
• Use sparingly on mid-lengths and ends to avoid buildup.
• Reapply a small amount to dry hair for touch-ups and added texture.

Is BODY.MASS safe for colored or chemically treated hair?

Yes — this KEVIN.MURPHY formula is color-safe and gentle enough for chemically processed hair. It focuses on strengthening and repairing the appearance of strands while maintaining vibrancy and avoiding harsh sulfates or parabens.

• Free from sulfates and parabens to preserve color integrity.
• Cruelty-free formulation suitable for treated hair types.
• Helps improve manageability and bounce after chemical services.

How will my hair feel and look after using BODY.MASS?

Expect softer, more resilient-feeling hair with added body and movement. The product enhances fullness without leaving a crunchy or sticky finish, so hair remains touchable while appearing visibly thicker.

• Delivers natural-feeling thickness and flexible hold.
• Improves overall texture and detangling when used regularly.
• Leaves hair with a light, manageable finish ideal for styling.

Who is this for: BODY.MASS is aimed at anyone with fine, limp, or fragile hair seeking a non-greasy volumizing treatment. It suits clients who want thicker-looking hair without heavy buildup, people with color-treated or chemically processed hair, and anyone who needs a lightweight daily fortifier to improve bounce and styling results.