Billie Eilish Uses This Highly Rated Hair Product Before Every Shower

Billie Eilish called herself a 'big Olaplex nut' and uses their hair-repairing treatment before every shower.

Reading Time: 2 minute
billie eilish
Image Credit: Image Press Agency/NurPhoto/Shutterstock

If you purchase an independently reviewed product or service through a link on our website, we may receive an affiliate commission. Learn more about our policies and reviews.

Billie Eilish‘s hair colors and styles may always be everchanging, from funky colors like green and red to simple yet sleek jet black, but her hair is always looking healthy, shiny, and fabulous. So, when she shared her go-to hair products, we were listening. After Harper’s Bazaar asked for her favorite self-care products, she shared that she’s a “big Olaplex nut — I use No. 3 before I shower.” This hair product is not like the others — it has 121,722 ratings on Amazon and delivers amazing results for anyone looking to change the health of their hair.

Shop the Olaplex Hair Perfector No 3 Repairing Treatment for $30 on Amazon today! 

The No. 3 Hair Perfector is infused with the Olaplex Bond Building technology (unique to the popular brand), which is the only patented system that will noticeably repair damaged hair. It is a pre-shampoo treatment that works wonders on your hair. You’ll be able to see visible results — it reduces breakage, strengthens hair, repairs, and protects deep within hair strands. You can also see a difference in the appearance and texture of your hair — it’s that good. It’s perfect for all hair types and all you need is a small amount each time you use it, so the bottle will last you a significant amount of time. Once you try it, you’ll never want to stop!


Before your very eyes, you can see your hair transform from dry and brittle to strong, soft, and shiny — just by doing this treatment once a week. “As someone who has struggled with damaged and brittle hair, Olaplex Hair Perfector No. 3 Repairing Treatment has been nothing short of a hair transformation miracle, earning a well-deserved 5-star review,” one customer shared. Take the plunge and do what’s right for your hair by purchasing now!