How To Use Olaplex Bonding Oil

If you’ve bought a bottle of Olaplex No. 7 Bonding Oil, you’ve probably noticed how small it is and how quickly a few extra drops can turn soft, shiny hair into flat, greasy hair. Learning how to use Olaplex bonding oil well is mostly about two things: following the brand’s directions and using less than you think.

As a Tampa bridal hair team, we use finishing oils a lot, and we’re asked about this one often. In this guide, we’ll explain what the brand says the oil is and does, walk through its published step by step directions for damp and dry hair, suggest how much to use for fine, medium, and thick hair, cover how it fits into a wedding hair plan, and share the most common mistakes. We’re describing only Olaplex’s own published directions and marketing claims, and formulas can change, so check the current label on your bottle before using it.

What The Oil Is And What It Does

Olaplex describes No. 7 Bonding Oil as a highly concentrated, weightless reparative styling oil. According to the brand, it’s designed to boost shine, soften hair, and reduce frizz and flyaways, and it contains the brand’s patented bond building technology. Olaplex also says the oil provides heat protection up to 450°F, or 232°C, and that it’s suitable for all hair types.

It’s worth being clear about what that means. These are the brand’s own claims, and we’re not making any independent promise about repair. Hair that’s very damaged usually needs a trim and gentle care more than any single product, and no oil can reverse damage. What most people notice day to day is softer feeling ends, more shine, and less frizz, which is exactly what a good finishing oil should do. If you’d like a broader look at the oil itself and whether it’s right for you, see our Olaplex oil overview.

How To Use Olaplex Bonding Oil Step By Step

Olaplex’s published directions are simple. Apply a few drops to damp or dry hair and style as desired. The brand says you can use it daily, before heat styling, and after styling to add extra shine. Here’s how that looks in practice.

On damp hair, start after washing and gently towel drying. Squeeze out excess water so the hair is damp, not dripping. Put one or two drops in your palm, rub your hands together to spread it thinly, then smooth it through the mid lengths and ends, where hair tends to be driest. Comb through with a wide tooth comb to distribute it evenly, then blow dry or style as usual.

On dry hair, use it as a finisher. After your hair is styled, warm a single drop between your palms and lightly glide your hands over the surface and ends to smooth flyaways and add shine. Work in small sections if you have a lot of hair, so the oil doesn’t land in one spot.

How Much To Use For Your Hair Type

The brand says a few drops, and that’s a range worth tailoring. Fine hair usually needs the least, often a single drop or even half a drop spread across the palms, kept strictly to the ends. Too much can make fine hair look limp, especially near the face.

Medium hair often does well with one to two drops on damp hair and a little extra on dry ends if they still feel rough. Thick, coarse, or curly hair can usually take two to three drops, sometimes more on very long hair, applied in sections so every part gets a little.

The safest approach for any hair type is to start with less. You can always add another drop, but removing too much oil usually means rewashing. If you have a sensitive scalp or skin, patch test the oil on a small area first, and stop using it if you notice irritation.

The Detail Most Guides Skip: Oil And Your Hairspray Or Updo

Here’s something we rarely see mentioned. Oils make hair smoother and slipperier, which is lovely for a sleek blowout but can make an updo or curls harder to hold. Pins slide, curls drop faster, and texture spray has less to grip. If you’re planning an updo or a lot of curls for a wedding or event, go very light with oil on styling day, or use it only on the ends after the style is set. This one tweak often makes a noticeable difference in how long a style lasts.

Using Olaplex Bonding Oil Before A Wedding Style

In the weeks before your wedding, many brides use a finishing oil regularly to keep ends soft and shiny. The brand says the oil can be used before heat styling, and many stylists use finishing oils on mid lengths and ends before blow drying. Still, use a dedicated heat protectant too if your stylist recommends one, especially before hot tools.

On the wedding day itself, tell your stylist if you use an oil. For updos and curled styles, most stylists prefer hair that’s clean and free of heavy product so the style holds. We often add a tiny amount of shine at the very end, once the style is pinned and set. For more on how we prep hair for a long day, see our bridal hair styling page, and try your products at your bridal trial so you know how your hair behaves.

Building A Simple Routine Around The Oil

A finishing oil works best as one step in a simple routine rather than a fix on its own. Start with a shampoo and conditioner suited to your hair, and condition the mid lengths and ends every time you wash. After washing, gently squeeze water out with a soft towel or a cotton T shirt instead of rubbing, which can rough up the hair surface and create frizz.

Next, apply any leave in or heat protectant your stylist recommends, then add your oil according to the brand’s directions. If you’re using several products, a good general rule is lightest to heaviest, so water based products go on first and oil goes last. That way the oil doesn’t block lighter products from spreading evenly.

For daily touch ups, a single drop on dry ends between washes can smooth flyaways and refresh shine. On days when your hair already feels soft, skip it. More product isn’t always better, and many people find their hair looks best when they use oil a few times a week rather than every single day.

Pay attention to how your hair responds over a couple of weeks. If it starts to feel heavy or looks flat faster after washing, cut back. If ends still feel dry, add a little more to the very tips. Your routine should change with the seasons too, since many people need less oil in humid summers and a little more in drier months.

Mistakes To Avoid When Learning How To Use Olaplex Bonding Oil

The most common mistake is simply using too much. Hair looks greasy, feels heavy, and separates into strands. Start with one drop and build slowly.

Applying to the roots is the second. Your scalp produces its own oil, so adding more there tends to flatten hair and makes it look unwashed sooner. Keep the oil on the mid lengths and ends. Third, avoid applying oil in one spot from a dropper directly onto your hair. Spread it in your palms first so it goes on thinly and evenly. Finally, keep oil away from your eyes and face, wash your hands after applying it, and avoid using it right before applying makeup so it doesn’t transfer.

Reign Beauty Collective isn’t affiliated with or endorsed by Olaplex. We share this guide based on the brand’s own directions and our general styling experience.

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