Good Behavior – IGKHair Pro

A family of frizz-fighters

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Good Behavior Ultra Smooth Shampoo

Ultra Smooth Shampoo

An instantly smoothing shampoo with Frizz-Blocking Barrier technology to fight frizz before it forms, for hair that’s 5X smoother* after...

Full Size - $19.20

Size: 8

Size

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Good Behavior Ultra Smooth Shampoo

Ultra Smooth Shampoo

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Good Behavior Ultra Smooth Conditioner

Ultra Smooth Conditioner

Rated 5.0 out of 5

Based on 1 review

An instantly smoothing conditioner with Frizz-Blocking Barrier technology to fight frizz before it forms, for hair that’s 5X smoother* after...

Full Size - $19.20

Size: 7

Size

Quantity
Good Behavior Ultra Smooth Conditioner

Ultra Smooth Conditioner

Rated 5.0 out of 5

Based on 1 review

Also Available in
Travel Size
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Good Behavior

4-in-1 Prep Spray

Rated 4.7 out of 5

Based on 323 reviews

This multi-tasking prep spray is the first step in any hair routine. It controls frizz for up to 24 hours,...

Full Size - $19.20

Size: 207ml/7oz

Quantity
Good Behavior

4-in-1 Prep Spray

Rated 4.7 out of 5

Based on 323 reviews

Also Available in
Travel Size
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Good Behavior

Spirulina Protein Smoothing Spray

Rated 4.3 out of 5

Based on 925 reviews

A heat-protective blowout spray that mimics the smooth, frizz-free results of a keratin treatment. 100% agreed their hair looked like...

Full Size - $20.40

Size: 5.6 oz/ 186 mL

Quantity
Good Behavior

Spirulina Protein Smoothing Spray

Rated 4.3 out of 5

Based on 925 reviews

Also Available in
Travel Size
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Good Behavior

Spirulina Protein Smoothing Blowout Balm

Rated 4.7 out of 5

Based on 130 reviews

This heat-activated, super-smoothing transformative formula starts as a thick cream and melts immediately into hair when blow-drying, giving lasting sleekness...

Full Size - $20.40

Size: 7

Quantity
Good Behavior

Spirulina Protein Smoothing Blowout Balm

Rated 4.7 out of 5

Based on 130 reviews

Also Available in
Travel Size
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Crybaby

Anti-Frizz Smoothing Serum

Rated 4.7 out of 5

Based on 90 reviews

Inspired by skincare technology, serum-in-oil formula absorbs into the hair instead of sitting on top of it for a weightless,...

Full Size - $19.20

Size: 1.5 fl oz

Quantity
Crybaby

Anti-Frizz Smoothing Serum

Rated 4.7 out of 5

Based on 90 reviews

Also Available in
Travel Size