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FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

FREE SHIPPING ON ALL ORDERS $50 +

➡️ New arrival

Good Behavior Supreme Seal Smoothing Serum

$34.00
Size
Quantity 1
Details

Achieve sleek, glass-like hair with this high-shine finishing serum that delivers 4-day frizz control and boosts shine by 75%. Powerhouse formula smooths, provides UV protection and tames flyaways even in high humidity. Finish any style like a pro with this concentrated serum for sleek, shiny hair that lasts.

Benefits
  • 4-day frizz control

  • Seals and locks out humidity

  • 75% shinier hair

Application
Key Ingredients
$34.00
As Seen In:

How to use

  • Apply to dry, styled hair from mid-lengths to ends.

  • Smooth lightly along the hairline and part to tame flyaways.

  • Pro Tips: Warm serum in the palms before applying for even distribution.

what it is

  • 4-day frizz control

  • Seals and locks out humidity

  • 75% shinier hair

who it’s for

Safe For All Hair Types Including Colored And Chemically Treated.

KEY INGREDIENTS

  • SUPER “C” OIL BLEND
  • Coconut, chia and cherimoya oils moisturize and add shine
  • SPIRULINA PROTEIN
  • Supports healthy looking hair
  • SHINE SEAL TECHNOLOGY
  • Helps seal hair with a high shine finish

frequently asked questions

What is your Shipping Policy?

Ground shipping is free on orders $50+ in the continental United States. Currently, our website only accommodates shipments within the contiguous United States: we do not ship to Alaska, Hawaii, and the U.S. Virgin Islands. We work with various shipping carriers and we kindly ask that you anticipate 3 to 8 business days for shipping. For international shipping requests please email [email protected].

What is your Return Policy?

IGK Hair offers free returns* and/or exchanges for IGK Hair products within 30 days of product receipt for item(s) purchased on igkhair.com. Products purchased from our salon and retail partners should be returned to the original place of purchase. Please note that returned merchandise must be unopened or gently used. Shipping fees are non-refundable. To start your return or exchange visit our Returns Center. You'll need the order number and email address associated with your purchase, or your shipping zip code. Please note if there is a price difference to be paid in an exchange an invoice is emailed. The invoice must be paid before the exchange order is released. If you have used Afterpay as a payment method, please be aware that the processing times may be longer.
If you have any further questions, please contact our client services at [email protected] with your order number mentioned in the subject line.

*exclusions apply to our free return policy

Can I change how often my subscription arrives?

Yes! We are committed to the highest levels of service for our subscribers. All subscribers can change the frequency of a subscription at any time by logging into your account and clicking MANAGE SUBSCRIPTION on bottom left corner.