OLAPLEX is expanding one of its most beloved collections. As of June 23rd, the brand launched o7 Shine Serum Oil Mist ($38.00), a first of its kind 2-in-1 replenishing repair treatment that builds on the cult success of the No.7 Bonding Oil with a completely new format.
Where the original No.7 is a traditional oil, the No.7 Shine Serum Oil Mist combines the benefits of a serum and an oil into an ultra-fine mist – designed to refresh styles between wash days while delivering repair, shine, and hydration in just a few sprays.
What It Does
Powered by OLAPLEX’s patented Bond-Building Technology™, the No.7 Shine Serum Oil Mist works on a molecular level to rebuild the disulfide bonds that give hair its strength. But it’s also loaded with highly refractive oils — Kalahari Melon Seed Oil, Kukui Nut Oil, and Rosehip Fruit Extract — that deliver instant shine and lightweight hydration without weighing hair down. Humectants act as moisture magnets to draw in and replenish hydration from within.
The clinical numbers back it up:
- *Based on an independent consumer perception study of 75 participants after 1 week of use:
- 96-Hr Shine
- 96-Hr Hydration
- 75% reduction in breakage
- 450°F (232°C) Heat Protection
- 95% agreed this product helped reduce frizz and their hair felt smoother
How to Use It
The No.7 Shine Serum Oil Mist is built for dry hair as a finishing and refresh mist — no wash required. Shake well until the serum and oil fully combine, then lightly mist two to four sprays onto dry hair, focusing on mid-lengths to ends. Apply more as needed, shaking between each use.

The OLAPLEX No.7 Shine Serum Oil Mist ($38.00) is available now atOLAPLEX.com. Stylists and beauty lovers — will you be adding to cart?