Lightweight mousse formula: Provides subtle, natural-looking definition without weighing brows down
Moisturizing and nourishing: Hydrates and softens brows for all-day comfort
Easy to apply and layerable: Simple brush-on application for customizable volume and shape
Non-flaking and smudge-resistant: Ensures long-lasting wear without mess
Clean, plant-based ingredients: Free from parabens, phthalates, gluten, soy, and animal-derived ingredients
Summarized by Shop
Defined Brows for Natural-Looking Volume
Boom Brow Shaping Mousse enhances thin or light brows with natural color, volume, and definition. Available in Taupe and Medium Brown, this lightweight formula nourishes brows with clean ingredients for everyday wear. Taupe: Best for light to medium brows, ideal for silver or blonde hair. Medium Br
Easy off with cleanser, warm water, or moisturizer
Summarized by Shop
4.5
503 ratings
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Brows
Love this brow product. My hair is white and so are my brows. The taupe is exactly the right color and the brush covers each hair for a more natural look than a pencil type. I wear very little makeup but adding color to my brows makes a very nice look with my rose nude lip color. I’m 82 by the way.
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Linda · August 28, 2026
So easy!
This is a great little product for my thinning and slightly greying eyebrows. The stiff brush applicator provides the right amount and separation. Taupe is not overpowering. I only wish the scent could be eliminated or improved. It is slightly off and sour smelling and lingers for a half hour or so.
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Sarah · August 27, 2026
Medium Brown
I used a friend's for the first time and liked how it gave my thin eyebrows a fuller look but not over the top.
So I purchased one for myself and found that when first applying it was a bit too much product and my brows looked too dark. So I decided to use it on my eyelashes first and found that it gave me the same effect that the original boom bright mascara did... So now it is a win/win.
Two products in one! I really miss the original water based Boom Bright mascara and the wand.