Joico K-PAK Color Therapy Luster Lock Glossing Oil — 2.13 fl oz, Lightweight Shine & Color Protection with Keratin & Argan

Joico K-PAK Color Therapy Luster Lock Glossing Oil is a lightweight finishing oil that boosts shine while helping preserve color and tame frizz for color-treated hair.

This concentrated glossing oil is formulated for color-treated hair that needs instant radiance without heaviness. It combines protective botanicals and reconstructive proteins to smooth the hair surface, reduce breakage during combing, and provide UV guard rails that help slow color fade from environmental exposure and heat styling. Use a few drops on damp or dry hair to detangle, polish, and add lasting luster between color appointments.

How does this glossing oil protect hair color?

The formula blends UV filters with nutrient-rich oils to shield dyed hair from the elements that accelerate fading. Smart Release Technology continuously delivers repair and protective ingredients over time, helping color look fresher between salon visits.

• Locks in over 82% of color vibrancy for up to eight weeks when used as directed
• Provides UVA/UVB protection to reduce color fading from sun exposure
• Smart Release liposomes deliver rosehip oil, arginine, and keratin gradually

Will it make my hair feel heavier or greasy?

This lightweight oil is designed to add shine without weighing hair down. A little goes a long way: apply a small amount to mid-lengths and ends to control frizz and boost gloss while keeping natural movement.

• Fine-to-medium textures: use 1–2 drops for shine and detangling
• Thicker or coarse hair: 2–4 drops to smooth and tame flyaways
• Works on damp or dry hair for flexible styling options

How does it help with strength and breakage?

Keratin and Arginine in the formula target weakened areas to help rebuild the hair surface and reduce combing breakage. When combined with K-PAK Color Therapy shampoo and conditioner, the oil supports stronger-looking hair over repeated styling cycles.

• Keratin helps replenish lost protein where hair is damaged
• Arginine supports the repair and resilience of hair fibers
• Regular use can contribute to reduced breakage during detangling

What sensory and scent notes should I expect?

The oil spreads smoothly and leaves hair with a luminous, non-greasy finish. Fragrance is subtle and designed to complement salon services without overpowering, making it suitable for daily or occasional touch-ups.

• Sheer, satin-like finish that reflects light for instant shine
• Fast-absorbing texture that won’t leave residue
• Mild, salon-friendly scent that dissipates quickly

Who is this for: Joico K-PAK Color Therapy Luster Lock Glossing Oil is aimed at people with color-treated hair who want to extend color life, reduce frizz, and add high-shine finish without heaviness. It suits anyone looking for a portable, multi-tasking finishing product—especially those who heat-style, spend time outdoors, or want a quick shine boost between salon visits.

Ingredients

Cyclopentasiloxane, Dimethicone, C12-15 Alkyl Benzoate, Argania Spinosa Kernel Oil, Keratin, Hydrolyzed Keratin, Hydrolyzed Keratin PG-Propyl Methylsilanediol, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Rosa Canina Fruit Oil, Phosphatidylcholine, Schinziophyton Rautanenii Kernel Oil, Aleurites Moluccanus Seed Oil, Psidium Guajava Fruit Extract, Aloe Barbadensis Leaf Juice, Oenothera Biennis (Evening Primrose) Oil, Tocopheryl Acetate, Glycolipids, Water/Aqua/Eau, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Arginine HCl, Glycerin, Thioctic Acid, Butyl Methoxydibenzoylmethane, Polyquaternium-55, Sodium Hyaluronate, Allantoin, Sodium Ascorbyl Phosphate, Benzoic Acid, Phenoxyethanol, Potassium Sorbate, Hydroxycitronellal, Linalool, Fragrance/Parfum.