IGK Ultra Smooth Shampoo & Conditioner Set 8 oz Pack (Frizz Control, Shine-Boosting Vegan Duo)

This set pairs the GOOD BEHAVIOR Ultra Smooth Shampoo and Conditioner (each 8 oz) with complimentary travel-size packettes, offering an at-home alternative to salon smoothing treatments. Formulated to perform like a keratin-style finish, the shampoo uses spirulina-derived proteins to cleanse and smooth hair cuticles, while the conditioner blends seven smoothing oils and shea butter to seal moisture and detangle. The formulas are cruelty-free and suitable for color-treated or chemically processed hair, delivering glossy results and easier styling.

How does this duo reduce frizz and improve shine?

The shampoo gently lifts impurities while the spirulina protein complex helps temporarily align the hair cuticle for a sleeker surface. The conditioner locks in moisture with a blend of smoothing oils and shea butter, creating a reflective, glass-like finish. Together they create smoother strands that reflect light better.

• Spirulina protein mimics keratin-like smoothing action
• Seven smoothing oils provide slip and surface polish
• Shea butter seals moisture for lasting shine
• Leaves hair more manageable for styling

Will these products work on color-treated or chemically processed hair?

Yes — both formulas are formulated to be safe for chemically treated hair. They cleanse and condition without stripping color while helping strengthen and detangle fragile strands after salon services.

• Color-safe surfactants minimize fading
• Conditioner provides slip to reduce breakage
• Supports smoother styling post-chemical treatments

How much product comes in the set and what extras are included?

The set contains two 8 oz bottles: one Ultra Smooth Shampoo and one Ultra Smooth Conditioner. It also includes complimentary travel-size packettes (.23 oz) for trial or travel, so you can test the formulas or pack light for trips.

• Shampoo: 8 oz bottle for regular use
• Conditioner: 8 oz bottle, enriched with oils and shea butter
• Bonus: two packettes (.23 oz) for travel or sampling

Are these products vegan and cruelty-free?

IGK formulates these Ultra Smooth products without animal testing and uses a vegan-friendly approach to ingredients. The brand avoids animal testing at all stages, making this a choice for shoppers seeking ethical haircare options.

• Cruelty-free policy: no animal testing for ingredients or finished products
• Vegan-compatible ingredient choices in the formulations
• Suitable for ethically minded consumers and gift-giving

Who is this for: The IGK GOOD BEHAVIOR Ultra Smooth Shampoo & Conditioner set is best for anyone struggling with frizz, dullness, or tangles who wants salon-like smoothness at home. It suits people with naturally unruly, thick, or chemically treated hair who seek lightweight conditioning, added shine, and easier styling without animal-tested formulas. If you travel often, the included packettes make sampling convenient before committing to full-size bottles.