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This is a short list of our most frequently asked questions at Xlash.
If you can not find the answer you are looking for, feel free to send us an e-mail at info@xlash.co.uk.


  • How does Xlash Work?

    Xlash works by prolonging the growth cycle of the eyelashes, as well as stimulating the hair follicles, which makes the eyelashes longer, thicker and darker.

  • Can I use Xlash while pregnant or breastfeeding

    The safety of Xlash has been demonstrated in multiple studies conducted by independent research laboratories. Xlash has been shown in these tests to be safe when exposed onto the skin and on the eyes in adult study subjects.

    However, no studies have been conducted on pregnant or breastfeeding women with any Eyelash serum on the market. Therefore, we have no scientific reason to believe that Xlash poses a safety risk to women who are pregnant or breastfeeding. We have had pregnant costumers that have used our products without any problems. We advise that if you are pregnant or breastfeeding that you first consult with your physician, before using Xlash Eyelash Serum.

  • What ingredients does Xlash contain?

    The Xlash formula is made of several natural plant extracts, including Coral extracts, Folium Isatidis, Cacumen Platycladi, Nigella Sativa, Fructus Chebulae, Radix Polygoni Multiflori Preparata.

    Coral extract provides vital minerals and stimulates renewal of the skin. Various soft corals contains guaiazulene as main pigment. Its low melting point makes guaiazulene difficult to handle, in contrary to the crystallizing nature of Chamazulene. Guaiazulene is a cosmetic color additive, which is approved by FDA. It – or its 3-sulfonate – is a component in some skin care products along with other components which is soothing the skin, such as allantoin.

    Folium Isatidis is enriched with amino acid and polysaccharides which is said to help activate and stimulate the growth of the hair follicles around the eyelashes.

    Cacumen Platycladi does, according to Chinese medicine, have the power to cool the blood and stimulate hair growth, as well as making the hair darker.

    Nigella Sativa has been used for centuries, and its oil has been used to treat skin conditions, like eczema and furunculus, and to treat cold symptoms.

    Fructus Chebula contains terflavin B, a type of tannin and chebulinic acid can be found in the fruit. Chebulinic acid contains anti-oxidants.

    Ploygonum multiflorum, also known as fo-ti is a Chinese herb which is said to have a youthful effect and it’s used for treatment of osteoporosis and to prevent the hair from turning grey too early, as well as a hair loss treatment.

  • I would like to stock Xlash, what do I have to do?

    We are always look for new retailers. Contact us by filling in the Wholesale form and we will get back to you as soon as possible.

  • Can I use Xlash on the eyebrows?

    Yes, it actually works fine to use the Xlash serum on your eyebrows. You apply around the area where you would like the growth to take place. However, we recommend you to use our other product Xbrow Eyebrow Serum which has a new and better formula for eyebrows.

  • Can I use Xlash twice daily to get better results?

    No, Xlash is to be used once every day to get richer and more beautiful lashes. Extended daily use is not necessary and we do not recommend it.

  • Is it ok to use makeup while using Xlash?

    Yes, it is perfectly fine to use makeup while using Xlash. Mascara and similar products should be completely removed before you apply Xlash.

  • Has Xlash been tested on animals?

    Xlash has NOT in any way or form been tested on animals. Xlash has a proven formula which has been developed after tests only on humans.

  • How long will a tube of Xlash last?

    A tube of Xlash 3ml will last for approximately 2-3 months. Xlash PRO 6ml will last for approximately 5-6 months.

  • Can men use Xlash?

    The product is unisex and since it is clear and transparent, it is ideal also for men!

  • What happens if I forget to apply Xlash at night?

    If you forget or skip to apply Xlash at night, continue as usual next evening. Regular use of the product is the key to quickly achieve a long-lasting result!

  • How many milliliters does Xlash contain?

    We offer two different products; Our most popular product, Xlash Eyelash serum, which contains 3ml and the PRO-version contains 6ml.

  • How long can I expect the result to last?

    It is very individual how long the result will last. We do have customers who say they have had longer eyelashes one year after they stopped using Xlash. Xlash provides long lasting results, but not forever lasting results since eyelashes have a natural life cycle.

  • How long will it take before I can see the results on my eyelashes?

    The tests we have performed show that it takes approximately 4 weeks before you can see a remarkable improvement of the quality of your lashes. We do, however, recommend that you keep using Xlash for at least 4-6 weeks in order to accomplish a good result. Our tests have also showed that many people can achieve the same result much quicker than 4-6 weeks.

  • What happens if I stop using Xlash?

    Your eyelashes will go back to its original look after a few weeks or months. If you would like to keep the result you have accomplished, you can reduce the usage to 2-3 times per week.

*Individual results may vary. Dermatologically tested.