IGK Good Behavior Ultra Smooth Shampoo & Conditioner Set, 2 x 8 oz + Travel Pack — Frizz Control, Shine & Lightweight Smoothing

IGK Good Behavior Ultra Smooth Shampoo & Conditioner Set is a vegan, cruelty‑free smoothing duo that controls frizz, boosts shine, and detangles hair for a salon‑style finish.

Designed to deliver keratin‑like results without harsh treatments, this pair combines a protein‑rich shampoo with a nourishing conditioner to transform unruly strands into smooth, glossy hair. The set includes two 8 oz bottles and travel‑size packettes for on‑the‑go touchups. Formulated to be safe for color‑ and chemically treated hair, it focuses on lightweight smoothing rather than heavy buildup.

How does this duo reduce frizz and add shine?

The shampoo uses spirulina protein to mimic the straightening benefits of keratin, while the conditioner seals moisture with seven smoothing oils plus shea butter. Together they smooth the cuticle and reflect light for a glassy finish without weighing hair down.

• Spirulina protein in the shampoo smooths and strengthens hair fibers.
• Seven smoothing oils in the conditioner help seal and protect the hair surface.
• Shea butter provides slip for detangling and lasting moisture.
• Formulation avoids heavy residues so hair retains natural movement.

Will this set work for chemically treated or color‑treated hair?

Yes — the formulas are designed to be safe for chemically treated and color‑processed hair. They focus on repair and protection rather than stripping, helping treated hair stay smoother and more manageable.

• Safe for color and chemical services when used as directed.
• Protein and oils help reinforce strands prone to breakage from treatments.
• Lightweight conditioning prevents flattening of styled hair.

How do I use the shampoo and conditioner for best results?

Use the shampoo to cleanse and lift impurities while depositing smoothing protein, then apply the conditioner mid‑length to ends to seal and detangle. Rinse thoroughly and follow with heat‑styling or air‑drying based on your preferred finish.

• Lather shampoo into wet hair, focusing on roots, then rinse.
• Apply conditioner from mid-lengths to ends, leave 1–3 minutes, then rinse.
• Use the travel packettes for quick smoothing between washes.

What results should I expect and when will I notice them?

Most users will see reduced frizz and improved shine after the first use, with progressively smoother, stronger hair over regular use. The combination delivers immediate detangling and a glossier appearance that improves with continued application.

• Instant detangling and smoother texture after one wash.
• Noticeable shine and reduced flyaways within weeks of regular use.
• Ongoing strengthening from protein and nourishing oils.

Who is this for: This IGK set is ideal for anyone with frizz‑prone, dry, or chemically treated hair who wants a lightweight smoothing system without animal testing or heavy silicones. It works well for people seeking salon‑worthy shine and easier styling, plus travelers who appreciate the included packettes for quick touchups.