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Formulas

How To Create Big, Bouncy Blowouts Every Time

May 08, 2026
5 steps

Big, lasting volume isn’t created with a round brush alone—it’s built in the prep. According to REDAVID Artistic Team Leader Katherine Sims (@katherine_sims_hair), the difference between a blowout that falls flat and one that stays full and airy comes down to what you use and how you use it before the brush even touches the hair. Get her how-to steps below for a luxury blowout.

Formulas
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STEPS

  • 1

    After washing and before reaching for volumizers, Katherine applies REDAVID Orchid Oil Dual Therapy Treatment on wet hair from midlengths to ends then brushes through for even saturation. This step helps:

    • Repair and strengthen the hair
    • Add shine and softness
    • Create slip for smoother brushing
    • Provide light heat protection

    Improve hair health while styling it. Incorporate REDAVID into your blowouts.

    STEP 1
    how to use edavid volumizing mist
    Formulas
  • 2

    Next comes the star of the show: REDAVID Volumizer Thickening Spray. Katherine applies it generously from roots through ends—not just at the base. “Most people don’t use enough product,” she explains. “Fully saturating the hair is what gives you maximum lift and body.”

    Unlike traditional root lifters, REDAVID’s Volumizer Thickening Spray builds volume throughout the hair—not just at the base. The formula is powered by:

    • Castor oil to strengthen and support scalp health
    • Hyaluronic acid to boost hydration and fullness
    • Biotin and amino acids to improve density and softness
    • Dynagen-R, a protein that mimics natural hair structure for a plumper look

    For maximum lift, applying the volumizer in proper sectioning is key. Katherine recommends:

    • Working in clean, small subsections
    • Elevating each section away from the head
    • Maintaining control of the round brush for even distribution of heat and tension

    After spraying, use your fingertips to massage the scalp and emulsify the product evenly throughout the hair. 

    STEP 2
    how to use volume spray for a voluminous blowout
    Formulas
  • 3

    Using a medium round brush focus on two things:

    • Elevation: Lift hair up and away from the scalp
    • Tension: Wrap hair firmly around the brush

    This combination is what creates real volume and movement—not just temporary fluff.

     

    STEP 3
    how to use volume spray for a voluminous blowout
    Formulas
  • 4

    Here’s the step most people skip: letting the hair cool in shape. After drying each section, leave it wrapped around the brush for a few seconds before releasing.“I leave the brush in each section to cool because that’s what really locks in the volume,” says Katherine. This helps:

    • Set the shape
    • Lock in lift
    • Extend the life of the blowout

    Pro tip: This technique works across hair types. The key is saturation, tension and setting the shape.

    STEP 4
    how to use volume spray for a voluminous blowout
    Formulas
  • 5

    To finish the look Katherine uses REDAVID’s Orchid Oil Treatment to defrizz, smooth and add shine. The result? Lots of added volume and bounce without that crunchy feeling.

    Stock your station with styling producs that are 97 percent naturally-derived and formulated to support the hair’s condition over time. 

     

    REDAVID products are available for purchase at Cosmoprof and other professional beauty distributors.
    STEP 5
    how to use volume spray for a voluminous blowout
    Formulas

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