Rusk Deepshine Lustre Shine Enhancing Lusterizer 4.4 Oz (Pack of 4)

RUSK Deepshine Lustre Shine Enhancing Lusterizer is a salon-quality, super-light cream that transforms dull, lifeless hair into radiant, healthy-looking hair with a single application. At the heart of its formula is a Marine Nutrient Complex — a blend of Hypnea Musciformis Extract and Hydrolyzed Rhodophycea Extract — two sea botanicals rich in nutrients, proteins, and trace minerals that replenish hair's natural moisture balance from the inside out. The formula is further powered by Dimethicone and Dimethiconol for glossy shine and frizz control, Cyclopentasiloxane for a silky-smooth texture that eases detangling without heaviness, and Dimethicone PEG-8 Meadowfoamate for dual-action heat protection and added luminosity. Panthenol (Pro-Vitamin B5) builds body and shine, while natural lipids and strengthening proteins work together to fortify and revitalize color-treated or chemically processed hair. Ethylhexyl Methoxycinnamate acts as a UVB absorber to shield hair from damaging sun exposure, making this lusterizer as protective as it is beautifying. The finish is a luminous, glass-like shine with separation and softness — never greasy or weighed down — ideal for fine, medium, and thick hair types alike, and especially flattering on color-treated hair where it visibly enhances and brightens highlights. This Pack of 4 (four 4.4 oz tubes) offers a salon-size supply at exceptional value for both daily users and professionals. How to Use Apply a small amount to damp hair before heat styling to lock in shine and protect against thermal damage, achieving a youthful, polished finish. Alternatively, apply sparingly to dry hair as a finishing product for instant shine, definition, and separation without heaviness. For color-treated hair, distribute evenly from mid-lengths to ends to amplify vibrancy and smoothness. Start with a pea-sized amount and build as needed depending on hair density.