Poor Lash Retention? 5 Reasons Why

"I just got my lash extensions done, but they're already falling out..." "They seemed fine at first, but the retention isn't as good as usual..."

Does this sound familiar? If your eyelash extensions aren't lasting as long as you'd expect, there are actually various reasons why this might be happening.

In this article, based on the provided PDF information, we'll break down the main causes of poor lash retention into five categories. Understanding these reasons can give you hints on how to make your extensions last longer.

Cause 1: Issues with the "Products" Used

The longevity of your lash extensions heavily depends on the quality and condition of the glue (adhesive) and the artificial lashes themselves.

• Glue and Lash Compatibility: Sometimes, a specific combination of glue and artificial lashes just doesn't work well together.

• Glue Degradation: Glue can degrade rapidly due to improper storage after opening or if the cap is left off during application. Old glue or glue used immediately after being taken out of the refrigerator might also have reduced performance.

  • How to Check: To check the glue's condition, it's recommended to dispense a drop onto a piece of copy paper (not a glue plate) and observe its dripping speed and curing process (you need to know what the normal state looks like beforehand).

• Degradation of Lashes or Primer: These products also deteriorate over time, which can weaken the bond.

Cause 2: Issues with "Product Selection"

Choosing products that don't suit the client's natural lashes or the technician's application speed can also lead to poor retention.

• Curl, Thickness, Length: Selecting a curl that doesn't match the client's natural lash shape, or using excessively thick or long extensions, can create an unstable bond, making them prone to falling out. Cluster lashes can have similar issues.

• Incorrect Glue Choice: Using a glue with a curing speed that doesn't match the technician's application speed can result in an insufficient bond.

• Using Degraded Products: Sometimes, degraded glue or lashes might be used without realizing it.

Cause 3: Issues with "Application Method & Technique"

The lash technician's skill and application process significantly impact extension longevity.

• Insufficient Adhesion:

  • Lifting at the base.

  • Not enough glue applied.

  • Small bonding area.

  • Only partial attachment.

• Glue Curing Timing: If the glue starts curing before being attached to the natural lash, or if excessive stroking causes the glue to cure prematurely, the bond strength will decrease.

• Inadequate Prep & Post-Care:

  • Insufficient cleansing or priming, leaving makeup or sebum residue.

  • Not properly wiping the lashes after cleansing or removal.

• Other Factors:

  • Improper handling of glue (leading to faster degradation).

  • Reusing lashes that failed to attach correctly the first time.

  • Not dispensing fresh glue frequently enough during the service, or dispensing too little.

  • Touching newly applied extensions too much.

  • Insufficient explanation of aftercare instructions.

Many of these issues stem from a lack of knowledge or simple oversights.

Cause 4: Factors Related to the "Client"

How clients care for their extensions post-appointment, their natural lash condition, and lifestyle habits also play a role.

• Natural Lash Condition: If natural lashes are short or weak, there's less surface area for bonding, making extensions more likely to fall off.

• Physical Irritation:

  • Subconsciously touching or pulling lashes (especially on the day of application).

  • Rubbing the face vigorously with a towel.

  • Sleeping face down.

  • Having an eye shape where the eyelid touches the base of the extensions.

• Moisture, Sebum, Cosmetics, etc.:

  • Frequent exposure to sweat and humidity (e.g., swimming pools, saunas, hot yoga).

  • Washing the face with hot water.

  • Using oil-based cleansers, certain face washes, lotions, or moisturizers that can affect the glue.

  • Frequent use of eye drops.

  • Irritation from inserting/removing contact lenses.

• Makeup & Care:

  • Using mascara (especially waterproof types).

  • Using mechanical (clamping) eyelash curlers.

  • Allowing shampoo or conditioner to get on the lashes during hair washing.

• Other:

  • Being accustomed to previous stronger glues and handling extensions roughly.

  • Not fully understanding aftercare instructions.

  • Sometimes, the cause remains unidentified.

Cause 5: Issues with the "Application Environment"

It might seem surprising, but the environment where the extensions are applied can also have an impact.

• Visibility: Poor lighting can make it difficult to see fine details, potentially leading to improper bonding.

• Temperature & Humidity: Environments that are too air-conditioned or too hot and humid can affect the glue's curing speed, preventing optimal adhesion.

Conclusion: The Keys to Long-Lasting Lash Extensions

As you can see, the reasons for poor lash extension retention are numerous, involving products, technique, client care, and the environment.

Many of these issues can be prevented with basic knowledge and a little caution. It's crucial for lash technicians to constantly update their knowledge and practice meticulous application. Likewise, it's essential for clients to understand and follow proper aftercare procedures – this is the secret to making extensions last.

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