Kim Kardashian just dropped her neck and glow routine
Kim Kardashian just dropped her core routine for a snatched neck and that glow on Instagram, spotlighting the Medicube Booster Pro X2 she now uses nightly. The Skims founder pairs the device with Medicube NAD EGF Firming Serum, running it over her face, jawline, and neck in Dual mode for sculpted, glowing skin at home.
The reveal lands amid Amazon Prime Day 2026, with Page Six reporting the Booster Pro X2 was still on sale for a few more hours when the story published on June 26. For fans tracking celebrity breaking news, it is another high-profile co-sign for the viral Korean skin-care brand already beloved in Hollywood.
Key Takeaways
- Kardashian calls the Medicube Booster Pro X2 part of her nightly core routine for sculpting and glow at home.
- She uses Dual mode, level one, on her face, then along her jawline and neck, saying she never misses her neck.
- Hailey Bieber and Kylie Jenner also love the Booster Pro series; Medicube fans include Kyle Richards, Meghan Markle, and Alix Earle.
- The X2 adds seven modes, including sheet mask mode, versus four on older Booster Pro models.
- Amazon Prime Day 2026 runs Tuesday, June 23 through Saturday, June 27 at 3 a.m. ET.
What did Kim Kardashian share on Instagram?
Kim Kardashian took to Instagram this week to share the latest beauty tech she is newly obsessed with. In a branded post, the Skims founder demonstrated how she uses the Medicube Booster Pro X2 every night as part of her core routine.
It really helps to sculpt and get that glow at home, she says in the video before walking viewers through her technique. Kardashian, who stars on The Kardashians and is filming All's Fair, has long favored red light therapy and in-office treatments; she now says she is living by the Booster Pro X2.
How does she use the Medicube Booster Pro X2?
Kardashian starts with a serum slip. I love to use a really good serum, she states while applying Medicube's NAD EGF Firming Serum, a peptide- and collagen-packed formula designed to work with Booster Pro devices. The beauty tech boosts skincare efficacy and needs that slip to glide properly.
After sliding the Booster Pro X2 over her face in Dual mode at level one, she runs it along her jawline and neck. I never miss my neck. I want everything on my neck snatched, she says. She also uses sheet mask mode weekly, calling it one of her favorite ways to prep for a special event.
Why does Medicube matter among celebrity beauty fans?
The Booster Pro X2 is the latest model in a series already favored by Hailey Bieber and Kylie Jenner, making Kardashian's latest endorsement something of a family affair. Medicube, the bestselling Korean skin-care label behind the device, also counts Kyle Richards, Meghan Markle, and Alix Earle among its star devotees.
Shoppers are echoing the hype. One reviewer wrote that the serum changed their skin, making it smoother, brighter, and softer on fine lines, calling it one of the most effective medicube products they have used. Kardashian herself quipped that she obviously wants everything sculpted, but with a major glow.
When does the Amazon Prime Day window close?
According to Page Six, the Booster Pro X2 was discounted for Prime members with only hours left at publish time. Amazon Prime Day 2026 spans four days, from Tuesday, June 23 at 3 a.m. ET through Saturday, June 27 at 3 a.m. ET.
Prime Day remains a member-exclusive event, though new subscribers can start with a 30-day free trial. Page Six notes Amazon also moved the sale earlier this year and added sweepstakes, gift-card giveaways, and travel deals alongside deeper discounts on top-rated tech and beauty staples.