Lash extensions offer a convenient and effective way to achieve longer, fuller lashes every day, but they come with considerations, especially regarding their longevity. Understanding how long lash extensions last is crucial for first-time clients.
As a lash artist, it’s important to educate clients about the natural lash cycle, including the phases of growth and shedding. This helps them understand that losing some lash extensions is completely normal during the shedding phase of their natural lashes.
At any given time, an individual's lashes are in various growth stages—some are growing, while others are preparing to shed. Consequently, clients may notice some extensions falling out as their natural lashes shed and are replaced by new, unextended lashes in the weeks following their appointment. If clients skip refills every 2-4 weeks, their lash line may appear uneven.
The good news is that clients can enjoy a full set of lashes for about 3 to 4 weeks when they follow proper aftercare. However, refills every two to three weeks are necessary, and these touch-ups typically aren’t included in the initial application fee. Since natural lashes are constantly growing and shedding, this cycle is always in motion.
Lash Growth Phases
Anagen Phase
In the Anagen phase, or active growth phase, natural lashes flourish as they receive a nourishing blood supply. This phase lasts about 4 to 10 weeks, during which a small percentage of lashes are actively growing, helping maintain a full appearance.
Catagen Phase
The Catagen phase marks the end of growth. Lasting about 2-3 weeks, lashes reach their maximum length, and the hair follicle begins to shrink, detaching from its blood supply. If a lash falls out or is plucked during this phase, it won’t regrow until the cycle restarts in the Anagen phase.
Telogen Phase
The Telogen phase is the final stage, lasting between 4-8 weeks. During this shedding phase, old lashes fall out to make way for new growth, signaling the cycle’s return to the Anagen phase.
How Often to Get Refills
Refills are essential for replacing extension lashes that have fallen out due to natural shedding. Most lash technicians recommend refills every 2-3 weeks. However, depending on retention and aftercare, some clients may stretch it to four weeks. Ideally, clients should have at least 40% of their extensions remaining for a fill; otherwise, it will be considered a full set.
Aftercare Tips
- Keep Extensions Dry for 48 Hours: Avoid all water and steam for the first 48 hours post-application.
- Use Oil-Free Cleansers: Recommend oil-free products to prevent adhesive breakdown. Our One V Salon Lash Foam Cleanser is a great option.
- Limit Shower Pressure: Advise clients to avoid standing directly under the showerhead to protect the extensions.
- Brush Lashes Post-Cleaning: Use a mascara spoolie to gently remove excess water after washing.
- Sleep Position: Encourage side sleeping to minimize friction against the pillowcase.
- Avoid Touching Eyes: Remind clients not to rub their eyes, which can weaken the bond and cause premature shedding.
- Communicate for Regular Infills: Regularly remind clients to schedule infills to maintain lash health and retention.
Seasonal Shedding
Different seasons can affect lash shedding:
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Spring: Increased pollen and allergies can lead to watery eyes and more eye rubbing, which may weaken extensions.
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Summer: Heat and humidity can accelerate adhesive breakdown due to sweat and exposure to chlorine in pools, necessitating more frequent refills.
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Autumn: Changes in skincare routines, like using heavier moisturizers, can weaken the adhesive. Clients should opt for oil-free products to help retention.
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Winter: Cold weather can dry out natural lashes, making them brittle. Holiday activities may involve more makeup application, potentially introducing oils that affect retention. Staying hydrated and using gentle products can help.
In summary, understanding how long lash extensions last is vital for anyone considering them. Clients can enjoy a full set for about 3 to 4 weeks with proper aftercare, but regular refills every 2-3 weeks are essential for maintaining a cohesive look. Additionally, the natural lash cycle, influenced by seasonal changes, will affect how extensions hold up over time.
