How Do Eyelash and Brow Serums Work?

The Natural Growth Cycle Of Eyelashes

Like all the hair on our body, eyelashes have a specific growth cycle, which is broken down into 3 phases. In fact, each eyelash is on its own phase of the growth cycle which is why only a couple lashes fall out on most days. In general, it takes about 4 - 8 weeks in order to fully replace an eyelash.

Here is a more in-depth look into each of the 3 phases of an eyelash growth cycle:

Anagen (Active Growth) Phase

Eyelashes are actively growing during this phase which lasts between 30 - 45 days. Lashes are set to grow to a certain length and then stop. At any given time, 40% of upper lashes and 15% of lower lashes will be in this phase.

Catagen (Transitional) Phase

During this phase, eyelashes stop growing and hair follicles shrink. This lasts between 2 - 3 weeks. Even if an eyelash is plucked out, the follicle still needs to complete this phase before moving on to the next one.

Telogen (Resting) Phase

It is only after this last phase, which lasts over 100 days, that an eyelash will fall out.

What Should You Look For In An Eyelash and/or Brow Serum?

We have all been let down by products that promise to help you grow longer, thicker and fuller lashes and brows, only to find a month later that nothing has changed. However, eyelash and brow serums really do work – if you find a legitimate, quality product.

Whenever a beauty trend hits the market, dozens of cosmetic companies spring up overnight to try and cash in. As a result, you’ll find lots of watered-down beauty formulas that promise results that they simply can’t deliver.

A good product will use the highest quality patented active ingredients, and contain a minimum of 2% (the higher the better). You should also look for reputable companies that sell a range of products.

When you see a company that’s only selling one item and uses some hot marketing slogans in the name, you’re going to want to steer clear.

If you want to try out any of these promising eyelash and/or brow enhancers, check out our review of review of eyelash serums, where we analyzed the ingredients, company's reputation, customer reviews, and more to help you find the products that get you the results you are looking for. Now, you don’t have to scratch your head when you Google ‘Eyelash and/or Brow Serum’ and end up with hundreds of results. We’ve taken the guesswork out of the equation!

What Makes An Eyelash and/or Brow Serum More Effective Than Others?

The secret lies in the serum formula offered by the manufacturer. Products that use active ingredients that are backed by clinical research are what's going to make the difference. Look for ingredients that are patented which means that they have been scientifically tested and approved. Moreover, the formula should contain a high percentage of active ingredients designed to extend the active phase of the eyelash growth cycle, as well as, thicken and strengthen lashes and brows. Eyelash and brow serums which anchor in each lash to keep it in its active phase and stimulate protein synthesis in both lashes and brows are essential in the battle against the aging process, environmental toxins, as well as, damage from makeup and beauty products and will sustain youthful looks for longer.

Read the labels and educate yourself on ingredients. Use the best kept secrets from the laboratory to enjoy long, beautiful lashes and brows that defy the the signs of aging.