About

Style in High-Def

Sculpt and shine! This gel offers firm control while infusing hair with botanicals such as sunflower extract and soy protein to protect strands from damage and preserve colour.

KATHY BUXTON, USA
CUSTOMER SINCE 2010

DEFINING GEL

What it is

A strong-hold gel that shapes any style while subduing frizz, protecting hair from damage, and adding a coat of light-catching shine.



How it works

Defining Gel controls strands with a powerful formula that's never flaky or sticky—leaving hair radiant and beautifully sculpted. At the same time, hair is nourished and defended against free radical damage with botanically powered Protection Complex Technology™.



Who it’s for

Ideal for men and women with short styles and anyone wanting strong definition.



HOW TO USE

Apply to damp hair to define your desired shape and let air dry. For a softer look with strong manageability, apply to damp hair, comb through, and blow dry.

Protection Complex Technology™

Natural botanicals and patent-pending scientific advantages join forces to nourish hair in four innovative ways:

  • COLOUR PROTECTION

    Powered by sunflower extract, Sei Bella colour protection technology preserves colour to keep it vibrant between salon visits.

  • ANTI-BREAKAGE PROTECTION

    Reinforces your hair by leveraging the unique repairing properties of sandalwood and creatine, keeping it strong and shiny from the inside out.

  • THERMAL PROTECTION

    Powered by soy protein to protect hair from styling damage caused by straighteners, curling irons, blow dryers, and other heat-based tools.


  • UV PROTECTION

    Guards against damage and colour fading caused by the sun’s harsh rays using sunflower extract, which naturally neutralises free radicals.


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Gluten-Free, Paraben-Free Formula

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We do not conduct or commission animal testing on any of our beauty products—no exceptions.

Ingredients

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