ColourPop Act Natural Mascara in Brown, open tube showing spoolie wand coated in brown formula beside a pale pink tube with brown “Act Natural Defining Mascara” text and droplet motif, product standing upright on a white background. ColourPop Act Natural Mascara in Brown swatched in a smooth, curved swipe, showing rich chocolate-brown pigment with fine ridged brush lines on a clean white background. Mascara wand coated in rich brown formula rests beside a soft pink tube reading Act Natural Defining Mascara, highlighting dense spoolie bristles; ColourPop Act Natural Mascara in Brown shown on a neutral backdrop. Mascara-coated lashes lengthened and fanned in soft brown, showcasing ColourPop Act Natural Mascara in Brown on a close-up eye, with clean separation and natural-looking volume ideal for everyday makeup. Lashes coated with ColourPop Act Natural Mascara in Brown, gently lengthening and separating a blue eye; close-up of a smiling face with freckles and dewy skin, showcasing a soft, natural brown mascara finish. Close-up eye lashes demonstrate before-and-after results of ColourPop Act Natural Mascara, shade Brown; top panel shows bare lashes, bottom panel shows lifted, lengthened, and defined lashes with a natural, clump-free finish in a split-screen macro. ColourPop Act Natural Mascara, Brown, displays an open tube with dense spoolie beside a closed tube and box, highlighting 100% vegan, easy-to-remove, evenly coats lashes; soft pink packaging with brown floral accents on a beige backdrop.
ColourPop Act Natural Mascara in Brown, open tube showing spoolie wand coated in brown formula beside a pale pink tube with brown “Act Natural Defining Mascara” text and droplet motif, product standing upright on a white background.
 ColourPop Act Natural Mascara in Brown swatched in a smooth, curved swipe, showing rich chocolate-brown pigment with fine ridged brush lines on a clean white background.
 Mascara wand coated in rich brown formula rests beside a soft pink tube reading Act Natural Defining Mascara, highlighting dense spoolie bristles; ColourPop Act Natural Mascara in Brown shown on a neutral backdrop.
 Mascara-coated lashes lengthened and fanned in soft brown, showcasing ColourPop Act Natural Mascara in Brown on a close-up eye, with clean separation and natural-looking volume ideal for everyday makeup.
 Lashes coated with ColourPop Act Natural Mascara in Brown, gently lengthening and separating a blue eye; close-up of a smiling face with freckles and dewy skin, showcasing a soft, natural brown mascara finish.
 Close-up eye lashes demonstrate before-and-after results of ColourPop Act Natural Mascara, shade Brown; top panel shows bare lashes, bottom panel shows lifted, lengthened, and defined lashes with a natural, clump-free finish in a split-screen macro.
 ColourPop Act Natural Mascara, Brown, displays an open tube with dense spoolie beside a closed tube and box, highlighting 100% vegan, easy-to-remove, evenly coats lashes; soft pink packaging with brown floral accents on a beige backdrop.
ColourPop Act Natural Mascara in Brown, open tube showing spoolie wand coated in brown formula beside a pale pink tube with brown “Act Natural Defining Mascara” text and droplet motif, product standing upright on a white background. ColourPop Act Natural Mascara in Brown swatched in a smooth, curved swipe, showing rich chocolate-brown pigment with fine ridged brush lines on a clean white background.
 Mascara wand coated in rich brown formula rests beside a soft pink tube reading Act Natural Defining Mascara, highlighting dense spoolie bristles; ColourPop Act Natural Mascara in Brown shown on a neutral backdrop.
 Mascara-coated lashes lengthened and fanned in soft brown, showcasing ColourPop Act Natural Mascara in Brown on a close-up eye, with clean separation and natural-looking volume ideal for everyday makeup.
 Lashes coated with ColourPop Act Natural Mascara in Brown, gently lengthening and separating a blue eye; close-up of a smiling face with freckles and dewy skin, showcasing a soft, natural brown mascara finish.
 Close-up eye lashes demonstrate before-and-after results of ColourPop Act Natural Mascara, shade Brown; top panel shows bare lashes, bottom panel shows lifted, lengthened, and defined lashes with a natural, clump-free finish in a split-screen macro.
 ColourPop Act Natural Mascara, Brown, displays an open tube with dense spoolie beside a closed tube and box, highlighting 100% vegan, easy-to-remove, evenly coats lashes; soft pink packaging with brown floral accents on a beige backdrop.
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Act Natural Mascara

Defining Mascara

4.8
Rated 4.8 out of 5 stars
272 Reviews

Brown - Brown

20% Off. Limited time only.

🌱 Vegan
🐰 Cruelty-free
💟 Defining
🍦 Super creamy
💌 Long-lasting

review

4.8
Rated 4.8 out of 5 stars
Based on 272 reviews
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272 reviews
  • Parker B.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    7/21/25
    My go to Mascara

    Could be a little more lengthening for my likening but I love the simple defined look it gives me.

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  • Abigail R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7/14/25
    Great!

    I love to switch it up and use a more natural mascara color and this is the perfect shade of brown! Separates, coats and holds the lashes perfectly! Not so much for making them look fuller but it definitely lengthens! Great formula as well.

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  • Violet B.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6/14/25
    My absolute go to

    I love this mascara. It gives my lashes lush full definition without clumping. I turned my mother in law on to nearly natural, and it has replaced her old favorites as well.

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  • MARY
    Verified Buyer
    I do not recommend this product
    Rated 2 out of 5 stars
    3/22/25
    2 Stars

    There’s no volumizing power to this formula. The upside is that theres no clumps. It’s nice if you like a more feathery, natural eyelash.

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  • Steven K.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3/21/25
    Best Natural Look Mascara EVER

    I have tried over the last few years to find a replacement for this, but this little baby is too perfect! Gives the most perfect natural looking lashes, with oomph!

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