Lash Serum

LiLash is a beauty treatment. Continued use is necessary to maintain results. If discontinued, your eyelashes will eventually return to their appearance before use. A 1–2 week break is recommended between treatments to allow your lashes to rest.

LiLash is available in a 3-month (2 ML) or a 6-month (4 ML) tube depending on the size purchased. With proper application, a tube of LiLash® 2 ML will last 3 months. One tube of LiLash® 4 ML will last six months.

Pick a place to keep your LiLash on your vanity to create a daily habit as part of your beauty routine. LiLash® should be applied once daily to clean, dry skin in the morning or at night before bed. Remove the applicator from the tube and carefully wipe any excess serum on the inside of the tube. Apply LiLash® directly to the upper eyelid skin along the lash line, similar to your favorite liquid liner. Do not apply to your lower eyelashes. Wait three minutes or until completely dry before using any cosmetics or skincare on your eye area. Please review the application instructions included with your LiLash® tube before beginning your treatment. If you have sensitive skin, we recommend starting with every other day application for the first week or two. Link to how to apply blog? Add patch test?

Some users begin to notice a visible change as soon as 2-4 weeks, with full results typically seen in 8-12 weeks with consistent daily use. Individual results may vary.

LiLash is applied to the eyelid skin, not inside the eye. If any product does enter your eye, rinse thoroughly with water. 

Dehydrolatanoprostis a prostaglandin analog, a cosmetic ingredient derived from naturally occurring fatty acids. It is the active conditioning ingredient in LiLash and is the reason LiLash has been trusted for 19+ years. Prostaglandin analogs are well-studied ingredients used in the lash care category.

No. Applying more than once daily will not speed up results and may increase the likelihood of irritation. Once daily application is all that is needed. Consistency over time is what delivers the best results.

Yes. LiLash can be used with eyelash extensions. Apply to the upper lash line as directed, and avoid contact with the extension adhesive where possible. Many extension wearers use LiLash to support the condition and appearance of their natural lashes underneath.

Yes. LiLash is suitable for contact lens wearers and ophthalmologist-tested for safety. We recommend waiting 2-3 minutes or until lash serum is fully dry before inserting contact lenses. 

Yes. LiLash is compatible with lash lifts and lash perms. We recommend waiting at least48 hours after your procedure before resuming use to allow the treatment to fully set. Apply as directed to the upper lash line only.

Yes. LiLash is compatible with lash tinting. We recommend waiting at least 24 hours after your tint appointment before applying LiLash to ensure the color has fully set.

Yes. LiLash can be used if you have tattooed or permanent eyeliner. If you have recently had the procedure done, we recommend waiting until the area is fully healed before beginning or resuming use. Consult your technician if you are unsure.

LiLash contains Prunus Amygdalus (Sweet Almond) Extract, which is derived from almonds, a tree nut. If you have a tree nut allergy, we recommend consulting your physician before use.

Every authentic LiLash and LiBrow product features a numbered hologram security emblem with the LiLash logo on the packaging. If your product does not have this hologram, do not use it. 

To ensure you are purchasing authentic LiLash, buy directly from lilash.com or through one of our authorized retail partners and LiLash Pro spa and salon locations. Purchasing from unauthorized third-party sellers carries the risk of receiving counterfeit or improperly stored product. If you have any concerns about your product's authenticity, please contact our customer service team. https://www.lilash.com/pages/counterfeits

No. LiLash should only be applied to the upper lash line. Do not apply to the lower lash line.

LiLash is specifically formulated for eyelashes. For brows, we recommend LiBrow Purified Eyebrow Serum, which is designed to condition and support the appearance of fuller, healthier-looking brows. The LiLash + LiBrow Set is a great way to address both.

No. LiLash is formulated to be paraben-free.