Olaplex’s No.7 Bonding Oil Now Comes in a 2-Ounce Bottle for Double the Goodness — Review, See Photos

To apply, I part my hair in the middle, dividing it into two sections. Then, I evenly distribute three-ish drops of the oil to each section, working it through with my fingers. I love how the oil leaves my wave pattern intact, just with a little extra sleekness. Still, I’m careful to limit application near the scalp to avoid excess oiliness.

The oil is made with fatty acid-rich grape seed oil and fermented green tea oil, aiding absorption. Cosmetic chemist Ginger King explains to Allure, “[the hair oil’s ingredients] are to supplement their hair bonding technology centered around bis-aminopropyl diglycol dimaleate.” She continues, “The added Dimethione is great for shine and smoothing hair. Sunflower seed oil adds to condition and prevent breakage. Moringa Seed oil helps to strengthen hair without feeling greasy.”

If the price seems steep, rest assured that a little goes a long way. You only need a few dime-sized drops of oil per use to notice results. Plus, buying a two-ounce bottle ends up being less pricey than grabbing two one-ounce bottles. Olaplex recommends applying No. 7 Bonding Oil while the hair is damp, and then another drop or two once the hair is completely dry.

If you’re looking to complete your routine with Olaplex shampoo and conditioner, pick up the brand’s No. 4 Bond Maintenance Shampoo and Conditioner — both 2023 Best of Beauty winners.

Olaplex No. 4 Bond Maintenance Shampoo

Olaplex No. 5 Bond Maintenance Conditioner

So, with the help of the new two-ounce Olaplex No.7 Bonding Oil, consider yourself on your way to completing your 2024 “healthier hair” New Year’s resolution.

The two-ounce bottle of Olaplex No.7 Bonding Oil is now available to shop on olaplex.com and ulta.com.

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