At one point in life, we all looked towards Martha Stewart for instructions on how to make the perfect roast chicken and properly clean our homes, as well as tips for throwing the perfect dinner party. But now, I turn towards her for skincare advice, because at 82 years old, her complexion looks just as bouncy and smooth as it did over a decade ago.

Stewart, who definitely isn’t Instagram-shy, posted a hair salon thirst-trap (sexy pout and all) earlier this year that instantly went viral. She shared that she’s been getting “amazing facials from @mariobadescu for the last forty years” in the caption. Given that celebrities often credit their glowing skin to sleep, water, and $200-plus moisturizers, I was shocked (and delighted) to learn that she swore by the affordable brand. As for her go-to from Mario Badescu, Stewart’s facialist Carmela Barabas told Vogue that one of her “favorite products” is the brand’s Super Collagen Mask, saying that it “restores skin texture and elasticity.” And right now, it’s 30 percent off at Amazon as part of the retailer's Prime Big Deal Days.

The Super Collagen Mask is formulated to give skin a refresh, infused with skin-plumping and smoothing collagen as well as kaolin clay, which cleans out clogged pores. Paired with nourishing oatmeal and soothing, hydrating red red algae extract, the end result is a “youthful and smooth” complexion, per shoppers.

This face mask boasts more than 1,200 five-star ratings at Amazon, where customers have deemed it a “holy grail” skincare product. “[It] makes your face feel like a baby's skin, super soft and refreshed,” raved one person. According to another fan, their face “feels smooth and soft even on days when [they] don’t apply” it, adding that after just two weeks, their skin was “noticeably plumper.”

“I have been using it two to three times a week for a couple of weeks, and the fine lines on my forehead are visibly gone,” wrote one shopper who said that “this mask gives [them] a mini face lift each time” they use it. Another person agreed, deeming it a “miracle” that gives them “an instant face lift,” while a 69-year-old customer with “dry skin, aging spots, [and] wrinkles” said that they saw a “noticeable difference” in their complexion, crediting the mask’s “tightening and brightening effects.”

During October’s Prime Big Deal Days, snag Martha Stewart’s tried-and-true Mario Badescu Super Collagen Mask while it’s 30 percent off.