Our serum enriches hair follicles with a deluxe list of natural ingredients that prolong the hair’s anagen phase, aka the active growth stage. This allows brows and lashes to grow to lengths you never knew were possible. The BB Boost Serum has been scientifically proven to strengthen and grow brows and lashes. We have dedicated time and research into hair growth, allowing us to select the best ingredients to support the growth cycle and create a world-class product that really works.

Fuji mulberry root extract is the main ingredient, renowned in hair growth tonics around the world. The extract works by prolonging the anagen phase of the growth cycle, encouraging lash and brow strands to grow longer.

Other key ingredients include flavonoids, which shorten the period of transition between the resting and growth phases, meaning the hair stays in the active phase for longer.

Biopeptides are also active in the serum, working to produce new cells to increase the hair follicle’s size, causing thicker, fuller strands to grow. By circulating blood to the hair follicles, biopeptides provide the nutrients and oxygen the hair needs to grow long and healthy.

The BB Boost Serum has been trialled on men and women. The results showed that 3 out of 5 of participants saw an improvement in their brows and lashes. In a second clinical study, the serum was tested on a trial group of people, 96% of whom found the product to be effective after just 4 - 8 weeks. Additionally, 89% found it grew their brows and lashes in length after 8 weeks. Others commented on reduced hair fall, new lash growth and longer length.

Shop your Duo Brow & Lash Boost for £35, or buy a bundle of 10 for £84 and get FREE delivery and 10 FREE gift bags!