Hailey Bieber’s Favorite Hair Oil for a Stunning Met Gala Bun
Hailey Bieber Stuns on the Met Gala Red Carpet
Hailey Bieber made a striking impression at this year’s Met Gala, captivating attendees with her exquisite style and glamorous hairstyle. Dressed in a luxurious royal blue and gold ensemble designed by Saint Laurent, she paired her outfit with an elegantly lacquered, slicked-back updo that showcased an impressive shine.
Hailey Bieber used several Ouai products for her glossy Met Gala updo. Getty Images for The Met Museum/Vogue
The hairstyle was meticulously crafted using Ouai’s renowned hair oil, a versatile product that helps smooth frizz while adding a reflective sheen. Irinel de Léon, Bieber’s hairstylist, described the look as "structured but still soft," emphasizing the importance of balance in her design choices.
De Léon elaborated, stating, “The dress has a strong silhouette and presence, so we wanted the hair to feel clean, pulled back, and really intentional.” The hairstylist also mentioned how the hair oil is effective in keeping hair healthy and camera-ready, providing nourishment without weighing it down.
“This is all about refinement—letting the shape and shine of the hair speak for itself without overcomplicating it,” de Léon continued, highlighting the focus on a polished, editorial look.
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For those keen to replicate Hailey’s look, de Léon shared her step-by-step hair routine, which began with the use of Ouai Detox Shampoo to prepare Bieber’s hair. After cleansing, a leave-in conditioner and frizz control product were applied, allowing for a smooth and manageable finish before styling with the hair oil.
Overall, Bieber’s Met Gala appearance was not just about fashion, but a masterclass in hair styling that emphasized elegance and refinement.







