Side Effects Of Eyelash Extensions – Risky Enough To Avoid!

Nice day, queens of lashes! We all know enhancing lashes with extensions is trendy, offering voluminous, mascara-free beauty. Yet, amid the allure, it is crucial to address less-discussed aspects—the potential side effects of eyelash extensions. Beyond the glamor, lesser-known consequences lurk, from irritation to more serious concerns. Let’s uncover some of the most common eyelash extensions side effects, so you’ll figure out ways to deal with them!

side effects of eyelash extensions
Side Effects Of Eyelash Extensions – Risky Enough To Be Avoided!

First Of All, Why Do We Get Eyelash Extensions?

People opt for lash extensions for various reasons. Primarily, they seek to enhance the looks of their eyelashes, achieving a fuller, longer, and more voluminous effect without depending on mascara or false lash products. Eyelash extensions help a lot to provide a glamorous and polished appearance, making eyes appear larger, brighter, and more defined.

Those with sparse or thin natural lashes do choose extensions to boost their lash density and improve their overall facial aesthetics. Eyelash extensions also offer convenience since they eliminate our need for daily mascara application, which saves time in our daily beauty routines. In general, people get eyelash extensions to enhance their natural beauty, boost confidence, and streamline their beauty routines.

side effects of eyelash extensions
Eyelash extensions side effects are common, despite their appealing features

Given that eyelashes serve to protect the eyes from dust and debris, one might assume that longer lash extensions would offer even greater protection against environmental particles. However, studies conducted in wind tunnels have revealed that intermediate-length lashes are more effective in diverting airflow away from the eyes, thereby keeping debris out and moisture in. Surprisingly, eyelash extensions may not offer the same level of eye protection and could potentially introduce risky side effects of eyelash extensions.

Common Side Effects Of Eyelash Extensions

It is evidently undeniable regarding the power of eyelash extensions to enhance the beauty of an individual. However, we, as beauty seekers, should, at the same time, take the matter of our health seriously. Below are the top side effects of eyelash extensions reported within a huge group of extension wearers (you’d better jot them down, dears):

1. Red or Bloodshot Eyes

Experiencing severe redness or bloodshot eyes can result from numerous factors during the eyelash extension procedure. These may include equipment malfunctions or, simply, having sensitive eyes, causing one of the most tremendous dangers of eyelash extensions.

>> Red Flags: Identifying Signs of Bad Eyelash Extensions

side effects of eyelash extensions
Red or Bloodshot Eyes
  • bright red area in the white of eyes
  • Sticky eyes; sore, blurry, watery eyes; itchy, sore or red eyelids
Cause(s) Allergic reactions, strong lash glue, subpar lash extension primers, and inadequate isolation and preparation during the extensions.
  • Eye drops: when it comes to calming red eyes, redness-relief eye drops can be your greatest friend. Rebound redness can result from using them too frequently, thus, they should only be used as a temporary fix.
  • Compress: One effective method to reduce redness and pain in your eyes is to use a compress, either warm or cold, for around ten minutes.
  • Tea bags: tea bags (chamomile and green tea) are an easy-to-use yet highly efficient remedy for bloodshot eyes and eye pain.

2. Allergic Reactions

Many eyelash extension adhesives contain the preservative formaldehyde, a compound that can trigger allergic reactions in the eyes and the surrounding skin. Even after using the same adhesive for an extended period, an allergic reaction can occur unexpectedly.

>> Lash Glue Allergy: Causes And Treatments

side effects of eyelash extensions
Allergic Reactions
Symptom(s) Red, irritated, teary, and itchy eyes; burning; eyelid swelling; blurred vision; sensitivity to light.
Cause(s) A small percentage of people may be allergic to the fiber used to produce the artificial eyelashes themselves, but most people have an allergic reaction to the glue that holds lashes in place since it frequently contains formaldehyde.
  • Eye cream: topical corticosteroids, hydrocortisone cream, and antihistamines that relieve itching and other allergic symptoms are among the medical supplies that are accessible.
  • Others: over-the-counter antihistamines can help with symptoms of itchiness and other allergies. Loratadine and cetirizine are two examples. For best effects, make sure to use them under a doctor’s supervision.
  • Professional help: if you are at all uncertain, seek the assistance of a qualified expert and refrain from removing eyelashes by hand.

3. Itching or Irritation

Persistent itching, or irritation, is another potential side effect of lash extensions. This case of discomfort arises from the glue seeping or the use of low-quality products.

>> Dealing With Itchy Eyelash Extensions: Causes And Remedies

side effects of eyelash extensions
Itching or Irritation
  • Wet, red eyes; clear discharge that resembles mucus
  • Eyelids and eyes swollen, a feeling of burning
  • A sensation as though something is lodged in one or both of your eyes
  • Irritation from eyelash extensions is usually the result of improper application or inadequate technique.
  • It could happen if the customer has pre-existing sensitivities that were not taken into account at the session.
  • Shampoo/Cleanser: gently wash your lashes with baby shampoo or lash cleanser. Use a clean, soft brush to remove any makeup or sebum before giving it a quick rinse with water.
  • Cold compress: as it helps reduce discomfort and inflammation, using a cold compress to your eyes can be helpful.
  • Lash removal: the removal of eyelash extensions may be required if the itching continues or becomes intolerable. If you have baby oil, castor oil, coconut oil, or olive oil at home, you can try removing the lash extensions. Consult a skilled lash tech for a safe removal.

4. Stye and Dry Eye

Blocked follicles may lead to styes, which can progress to bacterial infections characterized by symptoms like photosensitivity, swollen eyelids, and pus discharge.

side effects of eyelash extensions
Stye and Dry Eye
  • A gritty, scratchy sensation, as if there is a foreign body in your eye
  • Sensitivity to light, tearing of your eye, tenderness of the eyelid
  • When administered in an unsanitary manner, eyelash extensions can spread bacteria around the eyes, raising the risk of stye.
  • Styes can also occur due to inadequate treatment after extensions.
  • You will have a stain under your eyelid if the bacterium enters your oil gland and grows from the base of your lash if it does so in your hair follicle.
  • Prescription drugs, lubricating ointments, eye patches, and artificial tears are some of the treatments available for dry eye syndrome.
  • Warm compresses, antibiotic creams or tablets, and in rare cases, surgical drainage, can all be used as treatments for styes.

5. Catching of Infections

Contracting an infection is among the significant risks of eyelash extensions associated with any procedure involving the delicate eye area. Because the materials used are foreign to the body, it is impossible to predict individual reactions.

>> Guarding Your Gaze: Defeating Infected Eyelash Extensions

side effects of eyelash extensions
Catching of Infections
  • Red or pink eyes, swollen eyelid(s), pain or discomfort, itching or burning
  • Lash line crusting, lashes falling out, blurred vision
  • Excessive tearing, photosensitivity (sensitivity to light)
Cause(s) Trapped impurities, lash extension adhesive, poor aftercare, etc.
  • Saline/ Cold compress: apply a saline solution or a non-alcoholic cleaner to the affected region and gently clean it. A cold compress can be used to provide instant relief from burning or itching.
  • Eye drops: can be used to relieve irritation, and hydrocortisone cream or ointment can be used to treat inflammation in the affected area. Recall that the best way to avoid issues is to act early.
  • Professional help: seek emergency medical attention from an eye care specialist if you develop redness, swelling, or discharge. Stay out of hot tubs, swimming pools, and any other activities that can expose your eyes to further irritants or toxins while the therapy is in progress.

6. Ruin of Eyelashes

Among eyelash extensions side effects, this may severely occur when opting for extensions, especially if you are dissatisfied with your original eyelashes.

>> Why Are My Eyelashes Falling Out? Let’s Find Out!

side effects of eyelash extensions
Ruin of Eyelashes
Symptom(s) Inadequate sleep, a poor diet, and general exhaustion can all cause eyelashes to break and put your eyes in danger of allergies.
  • The natural development cycle, inappropriate aftercare
  • The use of products containing oil, excessive pulling or rubbing, and specific medical disorders
  • The two most popular medications for extending or thickening lash hair are latanoprost and bimatoprost.
  • Borax and biotin help to encourage the growth of new hair and restore the damaged texture of eyelashes.
  • Castor oil has long been used as a home remedy for lashing loss. Your eyelash follicle count might be significantly increased by it.
  • Surgery is necessary when the damage is severe, and eyelash transplantation is a medical technique that replaces lost eyelashes.

7. Fibers In The Eye

Eyelash extensions, when not properly maintained, may shed along with natural lashes and become lodged in your eye corner or even embedded in the transparent membrane covering the eyeball.

side effects of eyelash extensions
Fibers In The Eye
  • Little forms in your field of view that resemble opaque strings of material or dark spots
  • Moving spots that rapidly move out of your field of vision when you try to gaze at them or shift your eyes
  • Spots that stand out the great against a stark, bright background, such a white wall or a blue sky
  • Tiny forms, like strings, which gradually become stationary and disappear from view
Cause(s) Besides impacts from eyelash extensions, fibers are typically the result of regular changes in your eyes. Tiny fibers of the gel-like fluid that fills your eye, called vitreous, get stuck together as you get older and create shadows on your retina, the tissue at the back of your eye that is sensitive to light.
  • Hyaluronic acid eye drops are frequently used to aid in the healing process and to lessen inflammation following eye treatment
  • Certain vitamins and minerals can promote general eye health even if they might not directly target fibers
  • In the event that the aforementioned methods prove ineffective, take a tiny juice cup and fill it with slightly warm, filtered water

8. Effects on Aftercare

Diligent aftercare is an imperative post-eyelash extension. Maintaining the eyelashes’ health requires careful consideration during activities (sleeping and showering). This regimen adds an additional task to daily routines. If the extensions cause itching and necessitate removal, seeking professional help is needed, as attempting self-removal could lead to complications.


1. How Can I Deal With Side Effects Of Eyelash Extensions?

Waking up with crusty eyes indicates a bacterial infection, warranting immediate evaluation by an expert. If you experience mild irritation following the application of eyelash extensions, there are various home remedies you can attempt to alleviate discomfort. These remedies include applying cold compresses, using topical hydrocortisone cream, using allergy eye drops, or taking oral antihistamine products.

2. When To Visit My Eye Doctor To Treat Side Effects of Eyelash Extensions?

Any symptoms persisting for 24 to 48 hours warrant evaluation by a medical professional. If you experience severe symptoms such as pronounced swelling, intense pain, or persistent itching in the eyelid or eye, it is vital to seek medical attention promptly. If an allergic reaction is suspected, your doctor will prescribe specialized eye drops to alleviate the symptoms. In the case of an infection, antibiotic treatment may be necessary. Consulting with a doctor ensures an appropriate diagnosis and treatment for optimal recovery.

3. Does The Removal Tackle Side Effects of Eyelash Extensions?

If your discomfort is severe or if you suspect an allergic reaction, it’ll be advisable to remove your eyelash extensions. The safest way to remove them is, often, to seek assistance from a professional. Many salons and technicians offer lash extension removal services either at no cost or for a nominal fee. Alternatively, you can choose to remove the extensions at home by gently steaming your face and using oil to dissolve the adhesive, although caution and care are advised to prevent the side effects of eyelash extensions.

side effects of eyelash extensions
Efforts to avoid side effects of eyelash extensions must be made for your own safety


So, there you have it, folks! While eyelash extensions can definitely give you that va-va-voom look you’re after, they’re not without their risks. Just remember to do your homework, choose a reputable salon, listen to your body, and do not look over all those side effects of eyelash extensions. After all, your eyes deserve only the best treatment!

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