Eyelash Extensions: Safety Precautions & Aftercare Tips

"I want gorgeous eyes with eyelash extensions!"

To stay beautiful for as long as possible, there are some important things you need to know.

This article details the precautions to take before, during, and after your eyelash extension procedure, as well as essential aftercare tips.

【Before Your Appointment】What Your Salon Will Ask & What You Need to Tell Them

To ensure a safe procedure, your lash artist will explain and confirm the following during your consultation. It's crucial to provide accurate information about your condition.

• Eyelash Extension Basics:

  • Unlike strip lashes, individual artificial lashes are attached one by one to your natural lashes using a special adhesive (glue). They are not applied directly to the skin.

• When Extensions Might Not Be Possible (or Need Adjustment):

  • Depending on the condition of your natural lashes (damaged, sparse, short, etc.), you may not be able to get the desired number of extensions or design, or the service might be declined altogether.

  • Residual makeup (especially mascara and eyeliner) or skin oils can weaken the bond and cause extensions to fall out prematurely. You'll likely be asked to remove your eye makeup before the procedure.

  • Applying extensions to lashes in the "shedding" phase of their growth cycle will result in them falling out quickly. Your lash artist may remove these beforehand.

• Allergies and Sensitivities:

  • While the glues and artificial lashes used are generally safe, there's a small chance of experiencing itching or an allergic reaction, similar to cosmetics.

  • It's especially important to inform your lash artist if you have previously reacted to cosmetics, have known allergies, or have sensitive skin. They might recommend a patch test in these cases.

• Stress on Natural Lashes:

  • Applying extensions to weak or damaged natural lashes can cause further stress, potentially leading to breakage or shedding of your natural lashes.

• Contact Lenses:

  • For safety reasons, you must remove contact lenses during the procedure. (Bring your glasses!)

  • You cannot put your contacts back in until the glue is fully cured (usually around 2 hours after the procedure).

  • Wearing extensions might make inserting and removing contact lenses slightly more difficult. If you're concerned, discuss options like getting fewer extensions or shorter lengths.

【During the Procedure】Relax, But Be Mindful

• Keep Your Eyes Closed: Never open your eyes until your lash artist tells you to. This prevents glue from getting into your eyes and avoids contact with sharp tools.

• Stay Still: Your lash artist uses fine-tipped tweezers near your eyes, so sudden movements are dangerous. If you need to adjust your position, signal your artist (e.g., raise your hand) first.

• Speak Up About Discomfort: If you feel any stinging, itching, or pain from the glue during the procedure, don't hesitate to tell your lash artist immediately. They may need to stop the application.

• Is it Okay to Sleep?: Many people relax and fall asleep, but be aware that involuntary movements during sleep (like shifting) can pose a risk. Trying to stay conscious is generally safer.

【Lash Facts】Know Your Natural Lashes

Understanding a bit about your natural lashes helps you manage your extensions better.

• Function: They protect your eyes from dust and debris.

• Length & Number: Typically 5-10mm long. You have about 100-150 lashes per upper eyelid (varies individually).

• Growth Cycle (Lash Cycle): Much shorter than hair (3-6 years), the lash cycle is about 3 weeks to 4 months. This is why lashes don't grow continuously long like hair.

• Natural Shedding: It's normal to lose about 5 natural lashes per day. This natural shedding is one reason why extensions eventually fall out.

【Important】Eyelash Extension Retention (How Long They Last)

"How long will they last?" is a common question, but eyelash extension retention varies significantly from person to person.

• Factors Affecting Retention:

  • Natural Lash Condition:

  • Lash Cycle

  • Lifestyle:

    • Washing method (rubbing vigorously)

    • Cleanser type (oil-based cleansers often break down the adhesive)

    • Sweat and sebum (oil) production

    • Sleeping position (sleeping on your face/side)

    • Rubbing your eyes

Because all these factors play a role, it's difficult to give an exact timeframe for how long your extensions will last.

【Aftercare】Secrets to Making Your Extensions Last Longer

A little care after your appointment can make a big difference in how long your extensions look great.

• Keep Them Dry Initially: The glue needs about 2 hours to cure completely. Avoid getting your lashes wet (no washing face, showering, swimming) during this time.

• Be Gentle:

  • When drying your face with a towel, gently pat around the eye area. Avoid rubbing, as towel fibers can snag extensions.

  • Absolutely avoid rubbing your eyes. This is the fastest way to lose extensions, damage natural lashes, and potentially scratch your eyes.

  • Avoid sleeping face down, as friction against the pillow can stress the extensions.

• Makeup & Cleansing:

  • Do not use an eyelash curler. It can break or bend the artificial lashes.

  • If you use mascara, choose an extension-safe, water-based formula that washes off easily with water. Avoid waterproof mascara.

• Regular Fills (Relashing/Infills): Typically, you'll need a fill every 2-3 weeks as your natural lashes shed and new ones grow. Regular maintenance keeps your lashes looking full and neat. Book your fills in advance.

• If You Experience Irritation: Even if it occurs days after your appointment, contact your salon immediately if you experience any itching, swelling, redness, or pain around your eyes or eyelids. They may need to remove the extensions (lash removal). If symptoms persist, consult an eye doctor (ophthalmologist).

【Special Warning!】When to Be Extra Cautious or Avoid Extensions

If any of the following apply to you, you have a higher risk of experiencing problems with eyelash extensions. It's your decision, but consider avoiding extensions if you're concerned:

• You've had allergic reactions (swelling, itching, redness) to eyelash extensions in the past.

• You have a history of skin reactions to cosmetics or have generally sensitive skin.

• You have a habit of unconsciously rubbing your eyes.

Your skin's condition can also change with your health or the seasons. Those with allergies should be particularly mindful.

Conclusion: Enjoy Eyelash Extensions Safely with the Right Knowledge!

Eyelash extensions are a wonderful way to enhance your natural beauty. However, enjoying them safely and for the long term requires understanding the precautions, following instructions during and after the procedure, and practicing proper aftercare.

• Communicate clearly with your lash artist during the consultation.

• Follow the precautions during and after application.

• Be gentle with your lashes daily.

• Contact your salon or a doctor immediately if you notice any problems.

Keep these points in mind, and enjoy your beautiful new lashes!

Explore our full range of professional lash products, designed for optimal performance and client satisfaction.

Click here for Matsukaze products