In the realm of beauty and myths, there’s a peculiar one that often makes the rounds: the idea that crying can make your eyelashes grow longer. It’s an intriguing thought, blending the emotional and aesthetic aspects of our lives. But how much truth is there to this claim? In this blog, we’re going to delve into the science and folklore behind this notion to see if there’s any factual basis or if it’s just another beauty myth.

The Origin of the Myth

The belief that tears can enhance eyelash growth is steeped in mystery. Its roots are unclear, though it seems to have been passed down through generations, possibly originating from a blend of folklore and anecdotal experiences. This myth is a classic example of how beauty tales can emerge from personal stories and beliefs, evolving over time into widely accepted ‘truths’ without a solid scientific foundation. In some cultures, tears are seen as a cleansing agent, not just for the soul but also for the body, potentially giving rise to the notion that they could have beneficial physical effects such as promoting eyelash growth.

The Surprising Truth Behind the Claim: Does Crying Make Your Eyelashes Grow?

Understanding Eyelash Growth

To assess the validity of this claim, it’s essential to first understand the biology of eyelash growth. Eyelashes, like all hair, undergo a growth cycle consisting of three phases: the Anagen phase (growth phase), the Catagen phase (transition phase), and the Telogen phase (resting or shedding phase). This cycle is influenced by various factors, including genetics, hormonal changes, age, and overall health. Interestingly, unlike scalp hair, eyelashes have a much shorter growth phase, typically lasting only about 30 to 45 days. This limited growth period is why eyelashes don’t grow as long as the hair on our heads. Given this information, one might wonder: can the act of crying, which is so transient, really impact this well-regulated growth cycle?

The Science of Tears

Tears are a complex mixture, composed of water, oils, mucus, and antibodies. They serve several key functions, including keeping the eyes lubricated (basal tears), removing irritants (reflex tears), and expressing emotions (emotional tears). Each type of tear has its unique composition and purpose. For instance, emotional tears contain additional proteins and hormones not found in basal or reflex tears, which some might argue could impact hair growth. However, the scientific community currently lacks evidence to support the idea that any components in tears directly influence hair growth. The composition of tears is primarily designed for protection and lubrication of the eyes, not for impacting other bodily functions like hair growth. To draw a direct connection between tears and eyelash growth would require a significant leap from the established understanding of both tear and hair biology.

Investigating the Claim

Turning our focus to the crux of the matter: is there any scientific basis to the claim that crying can make eyelashes grow? To answer this, we delve into dermatological and trichological research. Despite extensive studies on hair growth, there appears to be no direct link between the act of crying and an increase in eyelash length or density. Dermatologists and hair specialists agree that the composition of tears, while complex, does not contain any known elements that would stimulate hair growth. Additionally, no credible scientific studies have been conducted that prove or even suggest a correlation between emotional crying and enhanced eyelash growth. This lack of evidence strongly suggests that the belief is more myth than reality, possibly perpetuated by anecdotal observations rather than empirical data.

The Psychological Aspect

While the physical act of crying does not directly affect eyelash growth, it’s important to consider the psychological benefits of crying, which can indirectly influence overall health, including that of hair. Crying is known to release stress, promote emotional healing, and even release endorphins, the body’s natural painkillers. Since high stress levels can adversely affect hair growth, leading to conditions like telogen effluvium where hair falls out more rapidly, it’s conceivable that the stress-reducing effects of crying might indirectly benefit hair health. However, this is a general effect on the body’s stress levels and is not specific to eyelashes. Therefore, while the emotional release from crying might have indirect health benefits, it is a stretch to connect it specifically to eyelash growth.

 The Surprising Truth Behind the Claim: Does Crying Make Your Eyelashes Grow?

Healthy Alternatives for Eyelash Growth

For those seeking longer, fuller eyelashes, the key lies in scientifically proven methods rather than myths. Eyelash health can be improved with a balanced diet rich in proteins, vitamins, and other nutrients. Proper eyelid hygiene and gentle makeup removal are crucial in preventing damage to eyelashes. Additionally, products like eyelash growth serums, which often contain ingredients like biotin, peptides, and natural oils, can be effective. These serums can nourish and strengthen eyelashes, promoting healthier and sometimes slightly longer lashes over time. However, it’s important to approach such products with caution and seek advice from a dermatologist, especially if you have sensitive eyes or skin.


In conclusion, the romantic notion that crying can make your eyelashes grow longer belongs in the realm of beauty myths. While emotional crying has its psychological benefits, there is no scientific evidence to support its role in enhancing eyelash growth. For those interested in improving their eyelash health, it’s advisable to focus on nutrition, proper eye care, and clinically approved eyelash products. As always, when navigating the world of beauty tips and myths, it’s essential to distinguish between anecdotal beliefs and scientifically backed facts. Stay informed, and choose your beauty routines wisely!

Now that we’ve shed some light on this beauty myth, what are your thoughts? Do you have any eyelash care tips to share, or have you come across other beauty myths you’d like us to explore? Join the conversation in the comments below, and don’t forget to subscribe for more insights into the fascinating world of beauty and wellness!

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