OLAPLEX No. 7 Bonding Oil
PATENTED TECHNOLOGY:
OLAPLEX continues to revolutionize the hair repair category with patented bond multiplying chemistry. The patented active ingredient, Bis-Aminopropyl Diglycol Dimaleate, present in all OLAPLEX products, continues to produce unparalleled results on all hair types worldwide.
WHAT IT IS:
OLAPLEX No. 7 Bonding Oil is the first-of-its-kind. Highly concentrated, ultra-lightweight, reparative styling oil dramatically increases shine, adds softness and strength, and enhances all hair types and textures. When used with any thermal styling appliance, No. 7 provides heat protection up to 450°F/230°C.
Key Benefits:
- For all hair types
- Repairs and strengthens hair
- Increases shine and softness
- Provides heat protection up to 450°F/230°C
| Product Type | Bonding Oil |
|---|---|
| Active Ingredient | Bis-Aminopropyl Diglycol Dimaleate |
| Heat Protection | Up to 450°F / 230°C |
| Application | Use before styling or as a leave-in treatment |
FAQ
Can OLAPLEX No. 7 Bonding Oil be used on colored hair?
Yes, OLAPLEX No. 7 Bonding Oil is suitable for all hair types, including colored hair. It helps protect and repair the hair structure without affecting the color.
Does OLAPLEX No. 7 provide protection against heat styling?
Yes, when used before heat styling, OLAPLEX No. 7 provides heat protection up to 450°F (230°C).
How often should I use OLAPLEX No. 7 Bonding Oil?
Use as needed, especially before heat styling or when hair feels dry and brittle. It can be used once or twice a week depending on hair condition.

Edward Nolan –
I’ve used OLAPLEX No. 7 for the past three months after frequent heat styling. My hair feels stronger and has much more shine. It doesn’t weigh down my curls or straight hair. I noticed less frizz and breakage after using it regularly.
Dylan Russell –
My curly hair was getting dry and frizzy from daily use of flat irons. After applying OLAPLEX No. 7 before styling, it looked smoother and more defined. The heat protection lasted through my styling session without any damage.
Tim White –
I love the lightweight feel of this oil. It adds shine without greasiness. I use it before blow-drying and it helps my hair hold its shape better. A little goes a long way.
Stephen Kerr –
After using OLAPLEX No. 7, my hair has become more resilient. I’ve reduced the frequency of heat styling and still maintain a polished look. It’s especially helpful for damaged or chemically treated hair.