Lifestyle Beauty Jessica Chastain Boosted Her Hair Color Before Winning an Oscar with This $22 At-Home Hair Mask It takes mere minutes to work By Jennifer Chan Jennifer Chan Instagram Website Jennifer Chan is a widely-respected fashion and beauty editor, style expert, and on-air host who regularly appears on Access Hollywood, Extra, KTLA, The List, MSNBC, Sky News, and more with over 16 years of industry experience between New York, Los Angeles, Paris, London, and Chicago. She has been published in InStyle, People, Travel + Leisure, and Real Simple among others and is regularly booked as a host and media personality for major retailers including Bloomingdale's, Macy's, and Nordstrom. Jennifer is also the founder of her personal blog, www.JennChanGlam.com, and makes it her mission to inspire real women to feel confident and stylish from the inside out through their fashion and beauty choices.Follow her on Instagram. People Editorial Guidelines Published on March 30, 2022 10:00 PM Share Tweet Pin Email We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation. Learn more. Photo: P. Lehman/Future Publishing via Getty; Madison Reed Photo Credit: P. Lehman/Future Publishing via Getty; Madison Reed Jessica Chastain is almost superhuman with her undeniable mix of talent, charisma, and gorgeous looks. But we just uncovered a fun beauty tidbit about the Academy Award-winning actress that makes her so much more relatable. Turns out, the star of The Eyes of Tammy Faye used the Madison Reed Color Therapy Color Depositing Hair Mask in the shade Zucca to boost her red hair before stepping on the red carpet. Since Chastain's signature hair color is always on point, we got in touch with her stylist, Renato Campora, for the behind-the-scenes scoop on her at-home treatment. Amazon Buy It! Madison Reed Color Therapy Color Depositing Hair Mask, $22; amazon.com "We wanted to keep her Oscars look fresh and modern. I created a soft but textured modern ponytail to contrast the movement of her beautiful '30s-inspired dress. It's always a good idea to revive your color and add some shine and depth before special occasions," he tells PEOPLE. "One of the great things about this mask is how easy it is to apply and how fast you can achieve noticeable results," Campora continues. "Right away, you'll see the tone of color revived. It's deeper in tone and shiner. The pigment in the crème saturates the hair quickly and efficiently." Kyle Richards Shows How She Covers Her Grays in Hair Transformation Video: 'It's Time' As for his pro tips on how to use this affordable yet effective hair color mask at home, he says it's easier than you might think. "After shampooing, apply the conditioner directly and all over the hair. The color deposits right away — it really doesn't take long." If you already have color-treated hair, Campora advises paying special attention to how porous it is, since the pigment will deposit quickly; five minutes should be all you need to get your desired effect. If you're ready for a red carpet-worthy hair color refresh like Chastain's, head over to Amazon and pick one up for yourself. There are approximately four applications in one bottle, and Madison Reed offers six vibrant shades, including a purple one to neutralize brassy tones, so there's truly something for everyone. Shop the Oscar-worthy at-home hair mask in a few different shades below, and see the rest on Amazon. Amazon Buy It! Madison Reed Color Therapy Color Depositing Hair Mask in Caffe, $22; amazon.com Amazon Buy It! Madison Reed Color Therapy Color Depositing Hair Mask in Dorato, $22; amazon.com Do you love a good deal? Sign up for PEOPLE's Shopping newsletter to stay up-to-date on the latest sales, plus celebrity fashion, home decor and more. See More from PEOPLE Shopping Amazon’s Best-Selling Stick Vacuum Is on Sale for $110 This Memorial Day LIVE UPDATES: The Best Memorial Day Sales to Shop Today Shoppers Love This 'Flattering' Tankini Swimsuit So Much, They're Buying It in Every Color — and It’s 30% Off