Fabulous Mascara!
"I have very sensitive eyes and this is one of the only brands I've found that doesn't' irritate them. Comes off cleanly with makeup remover. Doesn't flake or smudge. Highly recommend!"
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A serum-infused mascara that lifts, lengthens and defines with all-day stay. Powered by a pentapeptide lash serum to help thicken lashes over time.
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Suitable for
All skin types.
Why we stand behind it
A clean mascara with muscle. Designed to lift, lengthen and define lashes with jet-black pigment and all-day stay. Powered by a pentapeptide serum that works to thicken lashes with every wear. Sustainably packed in a 100% recyclable glass bottle, brush made from recycled waste.
Key ingredients
Myristoyl Pentapeptide-17: A five amino acid peptide, helps increase lash density over time.
Vitamin B5: Moisturizes, prevents lash damage, and improves luster & sheen.
Patented Emulsion Wax Blend: Wraps each lash in a strong & flexible coat, keeping them long and lifted.
this product meets
The Credo Clean Standard™
Every product we offer meets our industry leading standards for safety and sustainability.
learn moreThis product is
Cruelty Free
Sustainable Packaging
Vegan
Fragrance Free
Paraben Free
An undertone is the color beneath the surface of your skin, which never changes (even with a tan). There are three types of undertones:
Pink/Cool
I see red or pink undertones around the perimeter of my face and neck.
My skin burns easily, but barely tans.
My skin looks better in silver jewelry than gold.
Neutral
I see both pink and yellow undertones around the perimeter of my face and neck.
My skin sometimes burns and sometimes tans.
My skin looks good in both gold and silver jewelry.
Yellow/Warm
I see yellow or golden undertones around the perimeter of my face and neck.
My skin rarely burns, but tans easily.
My skin looks better in gold jewelry than silver.
Find your shade match
Take our 1 minute quiz and get matched to real people with your skin tone and type.
Use the inner curve of the brush (smiley face up) to build up volume from root to tip. Flip the wand upside down and apply for extra lift.
We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.
How to recycle your empties
1. Disassemble and clean all components
2. Pick the right disposal bin
3. Drop off your empties at your nearest Pact bin
1 Product Recycled = 10 Credo Rewards Points
create accountMichele Gough-Baril founded Iris&Romeo after two decades in the beauty industry, climbing her way to the top. Burned out by the persistent excess and hustle culture, she stepped away to the healing rhythms of Northern California and gave herself permission to reprioritize her relationship with her body and herself.
SHOP ALL Iris&RomeoOverall rating: 4.142857 / 5 from 42 reviews.
Review topics: ["size","volume","looks","issues","length","buy","mascara","brush","lashes","wand","eyelashes","application","flaking"].
"I have very sensitive eyes and this is one of the only brands I've found that doesn't' irritate them. Comes off cleanly with makeup remover. Doesn't flake or smudge. Highly recommend!"
— Carleen T. (5/5)
"This is an excellent mascara - very lush and inky black."
— joy (5/5)
"I was so excited to try this mascara because it comes in glass so it seemed like it was taking clean beauty to the next level. Imagine my shock when I checked it on Yuka app and discovered that it is rated as "poor" and has all kinds of toxic ingredients. See the screenshot below. From now on I'm going to check everything on Credo's site before ordering. I thought they were checking product for us but I guess now. Bummer."
— Dede (1/5)
"Really thick brush, but applies the perfect amount of product. Lasted all day. Did not run."
— Sarah F. (5/5)
"Got a sample and now realize this may be my favorite mascara ever"
— Melissa L. (5/5)
"I will buy it again. It makes my lashes feel long and not clumpy. Love it 😍"
— Gabriela R. (5/5)
"Looks great, wears well and removes easily at night."
— Kim B. (5/5)
"Love how luscious my lashes look with this but I find it smears on my face easily."
— Kelsey H. (4/5)
"And that's just so 2012."
— Samantha M. (3/5)
"I find this very clumpy no matter how much I brush off - I wouldn't buy this again"
— Elizabeth P. (1/5)
We offer clean beauty vetted to the highest standard.
We want to know where ingredients come from and how they were made.
Clean beauty should include the just treatment of humans and animals.
We co-founded Pact to tackle beauty’s packaging waste problem.
A serum-infused mascara that lifts, lengthens and defines with all-day stay. Powered by a pentapeptide lash serum to help thicken lashes over time.
Iris&Romeo autoreplenishfavorites cruelty free eye Fragrance Free Fragrance_Free iris&romeo makeup mascara Paraben Free Shop By Ingredient_Fragrance Free Shop By Ingredient_Vegan Shop by Packaging_Glass Sustainable Packaging Vegan vegan makeup YCRF_eye YCRF_makeup //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_01_Mini.png?v=1716063623 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_Benefits_02.jpg?v=1716063629 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_Benefits_03.jpg?v=1716063701 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_Brush_04.jpg?v=1716063720 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_LashTypes_05.jpg?v=1716063603 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_BeforeAfter_06.jpg?v=1716063661 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_Model_07.jpg?v=1716063771 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_Model_08.jpg?v=1716063609 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_Packaging_09.jpg?v=1716063614 40952048484465 Friesian Black (inky black) 29.00 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_01_FullSize.png?v=1762269117 https://credobeauty.com/products/lash-up-peptide-thickening-mascara?variant=40952048484465 InStock Friesian Black (inky black) 40952048517233 Deluxe Size: Friesian (black) 15.00 //credobeauty.com/cdn/shop/files/IrisRomeo_Mascara_01_Mini.png?v=1716063623 https://credobeauty.com/products/lash-up-peptide-thickening-mascara?variant=40952048517233 InStock Deluxe Size: Friesian (black)