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Highlights
Summary
IGK's Good Behavior Intense Daily Smoothing Mask is a salon-grade smoothing treatment that doubles as a rinse-off mask and an intense leave-in concentrate. Ultra-rich formula features 3% plant butters and oils to instantly smooth, provide 4-day frizz control, and deeply nourish.
Benefits
- Instantly smooths, provides frizz control and detangles
- Gives extremely soft, smooth, sleek high shine without weigh-down or greasy residue
- Designed for ultra-smooth straight and curly styles
Key Ingredients
- 3% Butter Concentrate - blend of smoothing, restorative, shine-enhancing, plant-based butters and oils
- Frizz-Blocking Biolipid Barrier - leaves a smoothing barrier on hair to naturally fight frizz even in humid conditions
- Spirulina Protein - nourishes hair
Formulated Without
- Gluten, ammonia
Item 2620771
Mask Use: After shampooing, apply 3 to 5 pumps to wet hair in the shower, focusing on mid-lengths and ends. Comb through and rinse. For more intense smoothing, follow with leave-in use.
Leave-In Use: Apply 1 to 3 pumps to clean, damp hair. Follow with desired stylers. Cleanse with GOOD BEHAVIOR Ultra Smooth Shampoo for best results.
Water (Aqua/Eau), Dimethicone, Cetearyl Alcohol, Stearamidopropyl Dimethylamine, Behentrimonium Chloride, Cetyl Alcohol, Cocos Nucifera (Coconut) Oil, Myristyl Myristate, Arachidyl Alcohol, Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters, Propanediol, Glycerin, Astrocaryum Murumuru Seed Butter, Persea Gratissima (Avocado) Oil, Aleurites Moluccanus Seed Oil, Theobroma Grandiflorum Seed Butter, Astrocaryum Vulgare Kernel Oil, Phospholipids, Spirulina Platensis Extract, Helianthus Annuus (Sunflower) Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Glycine Soja (Soybean) Oil, Glyceryl Stearate SE, Lauryl Laurate, Brassicyl Valinate Esylate, Behenyl Alcohol, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-68, Glyceryl Stearate, Polyquaternium-37, Arachidyl Glucoside, Calcium Gluconate, Caprylyl Glycol, Chlorphenesin, Sodium Stearoyl Lactylate, Oryza Sativa (Rice) Bran Extract, Tetrasodium Glutamate Diacetate, Hydrogenated Vegetable Oil, Citric Acid, Tocopherol, Trehalose, Sodium Citrate, Isopropyl Alcohol, Sodium Hydroxide, Phenoxyethanol, Ethylhexylglycerin, Fragrance (Parfum), Limonene, Coumarin, Linalool
This brand is excluded from most Ulta Beauty coupons.
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Questions
Ask a QuestionQ&A
Showing 1 out of 1 Questions
- Q
Is this color safe
- Asked by Grammy
- Official Answer By IGK - Brand EngageYes, all IGK hair care + styling products are color safe.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
My Hair Looked and Felt So Soft and Healthy!
At first I felt indifferent about this product. When I applied it in the shower, the creamy texture felt very smooth and moisturizing on my hair and I felt like I could tell my hair was going to be so soft, smooth and moisturized after I rinsed it out. After I rinsed it out, it felt like nothing was...
Most Helpful Critical Review
IGK Good Behavior Smoothing Mask Review: A Haircare Game-Cha
When it comes to taming unruly hair, IGK's Good Behavior Smoothing Mask proves to be a true hero. Designed to deliver salon-quality results in the comfort of your own home, this product promises to transform frizzy, unmanageable hair into sleek, shiny locks with just one use. The standout feature o...
194 results
Will definitely be buying this again
Hair Type Wavy Hair
I LOVE THIS! It's my favorite hair mask, it makes my wavy hair look gorgeous. It helps with frostiness without making my hair greasy. It's a staple in my shower now and I'm never going back. Definitely will be buying again.
Great
Hair Type Wavy Hair
Great product
The best hair mask
Hair Type Wavy Hair
The Good Behavior Intense Daily Smoothing Mask is such an amazing product. It leaves my hair feeling very smooth!  The scent is just amazing!  The project itself is good for your hair!  It is very effective. You got the most for your money, and the packaging still looks very sleek.
Great versatile hair product
Hair Type Very Curly Hair
I really liked this product. I was not familiar with this brand prior to receiving it but I'm happy with the product. I like that you can use it as a leave in conditioner or a wash out conditioner. My hair is curly so I like it as a leave in. Plus it smells great!
Great lightweight moisture
Hair Type Wavy Hair
I have fairly thin hair, so wasn't sure I would like this hair mask. I loved using it as a conditioner in the shower and my air-dried hair felt really soft and smooth afterwards. I'll add to my routine.