At the Emmys 2026, stars used K18 Molecular Repair Hair Oil for frizz-free shine

Stars always shine on the red carpet, but their hair gets a little help from this stylist hack.

Second to the winners list, celebrity celebrity style is the most talked-about part of award shows. But while the couture from last night’s 2026 Emmys isn’t available on Amazon, one of stars’ most-used beauty buys is: K18 Molecular Repair Hair Oil, which appeared on everyone from Nicole Kidman to Sarah Pidgeon.

Kidman’s stylist, Lorenzo Martin, shared, “Red-carpet hair should look beautiful, feel healthy, and shine from every angle!”

The weightless, silicone-free formula tames frizz and boosts color vibrancy while providing a glass-like shine.

According to Martin, the Molecular Repair Hair Oil gave the “Practical Magic 2” star’s locks a “luminous shine, smoothed flyaways and made the look red-carpet ready.” But the glam-maker was not the only one using K18 last night.

Celeb stylist Christian Wood, who worked on Pidgeon’s look, said her Chanel gown inspired “a hair moment all about shine, health and simple elegance.”

He treated her long, silky waves with the very same oil to “add shine and keep the hair frizz-free all night.”

Gonn Kinoshit, who created Olivia Munn’s soft waves for the Emmys, also used Molecular Repair Hair Oil on the actress’s hair while it was wet — “for nourishment and shine” — in addition to applying it again during and after styling.

Shoppers with both thicker and finer hair give it high marks, with one writing, “I have really fine, thin hair that has gone through menopause and health challenges. This oil is lightweight enough for the ends … without turning my hair greasy.”

Why Trust Page Six Style Shopping

This article was written by Erica Radol, Page Six Commerce Reporter. From identifying the top anti-aging skincare secrets the stars trust to dishing on the latest fashion collabs to finding a great deal on all of the above, Erica has a knack for reporting on – and even testing – Hollywood’s bestselling fashion and beauty products. Before joining Page Six in 2025, she wrote about entertainment, lifestyle and shopping trends for Us Weekly, The Daily Beast, Entertainment Tonight, Well+Good and Hearst.