Eyelash Extensions Ivanhoe East: Can Crying Affect Retention?
Crying is probably not the first thing most people think about when they book eyelash extensions. Until, inconveniently, life happens. Years ago, on a hot summer day at St Kilda Beach, we noticed a woman nearby wearing a very full set of eyelash extensions, probably something close to Mega Volume. She had been arguing with her boyfriend and was crying heavily. I remember quietly saying to my husband that I wished I could tell her not to rub her eyes because her extensions were already dealing with enough. It was partly a beauty therapist’s instinct and partly a joke. But there was a real question behind it. Can crying actually affect eyelash extension retention?
The answer is yes, but not quite in the simplistic sense that tears touch the glue and the lashes immediately fall off. Timing matters. How much you cry matters. What you do with your eyes while crying matters. Whether the extensions are freshly applied matters. And the environment around you may matter too. The biology of tears is considerably more complicated than ordinary water.
What Are Tears Actually Made Of?
Tears are not simply salty water. The human tear film contains water alongside proteins, lipids, mucins, metabolites and electrolytes. These components help lubricate and protect the ocular surface and maintain a stable tear film. Research also shows that tear composition varies depending on the type of tear being produced. Basal tears constantly lubricate the eyes. Reflex tears appear in response to irritation. Emotional tears are produced during emotional experiences such as sadness, distress or sometimes even intense happiness. Interestingly, emotional tears are not biochemically identical to reflex tears. An early human study found that emotionally stimulated tears contained a higher concentration of protein than irritant-induced tears. More recent research has also identified differences in the protein and metabolite profiles of emotional tears compared with other tear samples. That does not mean these proteins or electrolytes have been shown to dissolve eyelash adhesive. They have not. What the research tells us is simply that crying exposes the lash area to a complex biological fluid rather than pure water.
Does Crying Dissolve Eyelash Extension Glue?
We do not have good direct research showing that emotional tears chemically dissolve professional eyelash extension adhesive. That distinction is important. Most professional eyelash adhesives are based on cyanoacrylate chemistry. Cyanoacrylates polymerise rapidly when exposed to moisture. In fact, moisture is part of what initiates the polymerisation process. But curing and long-term exposure are not the same thing. Laboratory research involving cyanoacrylate adhesives in other applications has shown that extended exposure to water can reduce bond strength under some conditions. One orthodontic study, for example, found substantially lower shear strength after prolonged water storage compared with measurements shortly after bonding. That experiment involved orthodontic bonding, not eyelash extensions. We therefore cannot convert it into a claim that crying for a particular number of minutes causes a particular percentage of lash loss. It does, however, help explain why moisture exposure is treated cautiously around freshly bonded cyanoacrylate adhesives.
Why Fresh Eyelash Extensions Are Different
At Lena Utmost Beauty, we take a conservative approach and advise clients to avoid prolonged water exposure during the first 24 hours after a fresh eyelash extension appointment. Different adhesive systems have different curing characteristics, and some modern systems are designed to tolerate moisture earlier than older formulations. The manufacturer’s instructions for the particular adhesive being used remain important. But the first hours after application are still not the ideal moment for prolonged crying if it can be avoided. That does not mean you should suppress your emotions for the sake of your lashes. Life has a habit of refusing to consult your beauty appointment calendar. If you happen to cry soon after having extensions applied, do not panic. The most useful thing you can control is how you handle the lashes afterwards.
The Bigger Problem May Be Rubbing Rather Than Tears
When people cry, they rarely sit perfectly still while tears travel politely down the face. We wipe. We press tissues against the eyelids. We rub the inner corners of the eyes. We squeeze the eyelids. Sometimes we bury our face in a towel, pillow or somebody’s shoulder. Those behaviours introduce mechanical forces around the lash line. Research measuring eye rubbing has shown that rubbing can place substantial force on the eyelids. In one study, fingertip rubbing produced average forces of around 4.3 newtons, while knuckle rubbing produced considerably greater forces. The study investigated ocular biomechanics, not eyelash retention, but it demonstrates that eye rubbing is mechanically significant rather than a trivial movement. That matters when individual extensions are bonded to individual natural lashes. Repeated rubbing can pull, twist or catch those extensions. So when someone says, “I cried and my lashes fell out,” the tears themselves may only be part of the story. The wiping and rubbing surrounding the crying may be equally important, and possibly more important once the adhesive has fully cured.
One of the Funniest Retention Warnings We Have Heard
A client once returned for her next eyelash appointment and told us what had happened after her previous visit. She had left the salon and was stopped by the police. Apparently, while trying to avoid a fine, she told the officer something along the lines of: “I’ve just had my eyelash extensions done. Please don’t fine me because I’ll cry and my lashes will fall out.” Whether that improved the officer’s sympathy is another matter. But beneath the comedy was a surprisingly sensible understanding of fresh lash aftercare. If someone has literally just left the salon, heavy crying followed by wiping the eyes is not ideal for a newly applied set. Our advice would simply be slightly less theatrical than hers.
Does the Salt in Tears Damage Lash Adhesive?
Tears contain electrolytes including sodium and potassium. Tear chemistry varies with tear secretion and the type of tear being produced. This sometimes leads to claims that “salt destroys eyelash glue”. That is too strong. We have not found convincing direct evidence demonstrating that normal salt concentrations in human tears independently destroy cured professional eyelash extension bonds. The better practical interpretation is that repeated wetting leaves biological material around the lash line, while crying often occurs alongside rubbing, wiping and touching. After the initial curing period, appropriate cleansing becomes more useful than trying to keep lashes permanently dry.
Should You Clean Your Lashes After Crying?
Once the initial aftercare period for your adhesive system has passed, yes. Tears contain proteins, lipids, electrolytes and other biological material. If you have been crying heavily, gently cleansing the extensions with an appropriate lash foam cleanser can help remove residues from around the lash line. The important word is gently.
Do not scrub the extensions.
Do not drag a towel across them.
Do not try to separate wet lashes by pulling them apart with your fingers.
Clean them according to your normal aftercare instructions, rinse appropriately and allow them to dry without aggressive friction.
If you cried during the very early period after application, follow the particular aftercare instructions provided for your adhesive system.
What If You Cry Frequently?
Some people have periods when crying is not a one-off event. Grief, relationship difficulties, stress, pregnancy, postpartum adjustment and other life circumstances can make watery eyes or emotional crying much more frequent. Eyelash extensions do not become automatically unsuitable. But conscious aftercare becomes more important. If you know you are rubbing your eyes more frequently, try to change the physical response rather than worrying about the existence of tears themselves. Blot around the eye rather than wiping directly across the lash line. Wash your hands before touching the area. Keep the extensions appropriately clean. And if a few lashes shed earlier than usual during a difficult period, it is not the end of civilisation. Retention naturally varies anyway as individual natural eyelashes progress through their own growth cycles.
Does Crying Affect Your Natural Lash Cycle?
There is no good evidence showing that a single crying episode changes the natural eyelash growth cycle. Crying is an emotional and physiological response, but the fact that emotional tears contain different proteins or metabolites does not establish that those tears change eyelash follicle biology. Natural eyelashes already grow and shed continuously. An extension attached to a natural lash will leave when that natural lash reaches the end of its cycle. It is therefore important not to call every lost extension adhesive failure.
What About Crying at the Beach?
This brings us back to the woman we saw at St Kilda. Her situation involved more than tears. It was a hot day. She was at the beach. There may have been perspiration, wind, sunscreen, salt water, sand and repeated wiping around the face. None of those factors means people with eyelash extensions should avoid beaches. We have already written about swimming with eyelash extensions and how ordinary life does not need to stop simply because someone wears lashes. But the combination matters. A person who has fully cured extensions, swims, cleans the lashes appropriately and avoids rubbing may have no meaningful problem. A person who has a fresh set, spends hours in heat, swims in salt water, cries heavily and repeatedly rubs the eyes with a beach towel is creating a very different retention environment. The useful question is therefore not simply whether beaches or tears are “allowed”. It is how several forms of exposure and mechanical handling come together.
Are Emotional Tears Different From Other Tears?
Apparently, yes, although the research is still developing. Researchers have identified differences between basal, reflex and emotional tears in proteins, amino acids, lipids and metabolites. A 2025 pilot proteomics study identified more than 900 proteins across tear samples and found dozens that were enriched in emotionally stimulated tears. Earlier research similarly reported differences in protein concentration between emotional and irritant-induced tears. This is fascinating from a biological perspective. But it still does not answer the lash technician’s practical question. No study has taken clients with professional eyelash extensions, induced emotional crying and then measured adhesive retention against a non-crying control group. Until somebody decides that this is a sufficiently urgent scientific problem, we need to distinguish plausible mechanisms from proven lash-specific outcomes.
So Does Crying Affect Retention?
The most defensible answer is that it can. The effect is most plausible when crying occurs soon after application, when the lashes are repeatedly wetted, rubbed, wiped or pulled, or when crying takes place alongside other challenging environmental conditions. Once the adhesive has fully cured, occasional tears alone are unlikely to mean an entire set suddenly detaches. The behaviour surrounding crying becomes particularly important. That is why two people can cry and experience very different retention. One may gently blot the tears, cleanse later and barely notice a change. Another may rub the eyes repeatedly and lose noticeably more extensions. The word “crying” therefore describes several different physical experiences rather than one uniform retention event.
What Should You Do If You Cry With Eyelash Extensions?
If the extensions are already fully cured, let yourself cry. Your emotional wellbeing is considerably more important than preserving three additional lash fans. Try not to rub the eyes aggressively. Blot tears gently. Once appropriate for your adhesive system, cleanse the lashes normally and dry the area without rough towel contact. If the set is extremely fresh, be particularly gentle and follow the aftercare instructions provided by your lash technician. And if your eyes develop significant pain, persistent redness, swelling, discharge or vision changes, that is an eye-health issue rather than a retention question. Seek appropriate professional assessment.
Eyelash Extensions for Ivanhoe East Clients at Lena Utmost Beauty
Clients searching for eyelash extensions in Ivanhoe East regularly travel to Lena Utmost Beauty in nearby Balwyn for full sets and infills. Eyelash extensions have been one of our specialist services since Lena Utmost Beauty began in 2016. We offer Classic, Light Volume, Natural Volume, Volume/Hybrid Glamour, Mega Volume and Creative Effects, with each set designed according to the client’s natural lashes, preferred appearance and lifestyle. If you are someone who experiences watery eyes, allergies, frequent swimming, emotional crying or another factor that may influence your normal aftercare, tell us during your appointment. That information helps us give realistic advice rather than pretending everybody lives under identical conditions. Lena Utmost Beauty has received more than 220 Google reviews while maintaining a 5.0-star rating across our beauty services. If you are looking for lash extensions Ivanhoe East or an eyelash salon near Ivanhoe East, you can view our Eyelash Extensions services and booking options and choose the set that suits you.
Frequently Asked Questions
Can crying make eyelash extensions fall out?
Yes, crying can contribute to poorer retention, particularly with a very fresh set or when crying involves repeated rubbing and wiping. There is not strong direct evidence showing that emotional tears alone dissolve fully cured eyelash adhesive.
How long should I avoid crying after eyelash extensions?
Nobody can realistically schedule emotions. At Lena Utmost Beauty, we use a conservative 24-hour approach to prolonged water exposure after a fresh set. Different adhesive systems may have different curing instructions, so follow the advice provided for your particular set.
Do salty tears ruin eyelash extensions?
Tears contain electrolytes, proteins, lipids and other substances, but there is no strong evidence that ordinary tear salt by itself destroys cured lash adhesive. Frequent wetting and mechanical handling are more useful concerns.
What should I do after crying with eyelash extensions?
Avoid rubbing. Gently blot around the eyes. Once your normal cleansing routine is appropriate, cleanse the extensions with a suitable lash foam and dry them gently.
Is it worse to cry on the day of my lash appointment?
Potentially. A newly bonded set is still within its early curing period, so prolonged moisture and repeated handling are less desirable than they would be several days later.
Do emotional tears contain different chemicals?
Research suggests that emotional tears differ from basal or reflex tears in several components, including proteins and metabolites. The practical effect of those differences on eyelash extension adhesive has not been established.
Should I remove my extensions if I am going through an emotional period?
Not necessarily. If the extensions are comfortable and your eyes are healthy, you can continue wearing them. Gentle cleansing and avoiding frequent rubbing become particularly important if you are crying more often.
References
Duffy, C., Zetterlund, P. B., & Aldabbagh, F. (2018). Radical polymerization of alkyl 2-cyanoacrylates. Molecules, 23(2), 465.
Frey, W. H., DeSota-Johnson, D., Hoffman, C., & McCall, J. T. (1981). Effect of stimulus on the chemical composition of human tears. American Journal of Ophthalmology, 92(4), 559–567.
Hafezi, F., Hafezi, N. L., Pajic, B., Gilardoni, F., Randleman, J. B., Gomes, J. A. P., Kollros, L., Hillen, M., & Torres-Netto, E. A. (2020). Assessment of the mechanical forces applied during eye rubbing. BMC Ophthalmology, 20, 301.
Masoudi, S. (2022). Biochemistry of human tear film: A review. Experimental Eye Research, 220, 109101.
Liang, H., Wu, S., Yang, D., et al. (2023). Non-targeted metabolomics analysis reveals distinct metabolic profiles between positive and negative emotional tears of humans: A preliminary study. Cureus, 15(8), e42985.
A comparison of emotionally stimulated and conventionally collected tears using bottom-up, label-free quantitative proteomic analysis: A pilot study. (2025).
Ajlouni, R., Bishara, S. E., & Oonsombat, C. (2004). Effect of water storage on the shear bond strength of a cyanoacrylate adhesive and its clinical implications. World Journal of Orthodontics, 5(3), 250–253.
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