Eyelash Extension Procedure 101: What to Expect and How to Prepare

You’ve booked your eyelash extension appointment for the first time and are curious about what really happens during an eyelash extension procedure. Understanding this process step by step helps you feel confident and prepared. The process is an art—combining precision, patience, and expert technique to enhance your natural beauty.
In this guide, we’ll walk you through the complete eyelash extension process, from consultation to your stunning final look, so you know exactly what to expect and can enjoy every moment of your lash transformation.
The Pre-Eyelash Extension Procedure
The eyelash extension procedure actually begins before you even arrive at the salon. Proper preparation ensures optimal results and a comfortable experience.
24 Hours Before Eyelash Extension Appointment:
– Take into consideration any lash lift or perm treatments – wait at least 2 months before you get eyelash extensions done
– Avoid wearing waterproof mascara or any eye makeup that’s difficult to remove
– Gently cleanse lashes to remove makeup residue and oils.
Day of Lash Extension Appointment:
– Arrive with completely clean, makeup-free lashes – no mascara, no eyeliner, no residue
– Remove contact lenses before your appointment and bring their storage case
– Wear comfortable clothing as you’ll be lying down for 1.5-3 hours
– Avoid caffeine if you’re prone to eye twitching
– Use the restroom before starting – you won’t want to interrupt the process
What to Bring:
– Phone or music for relaxation (though many clients fall asleep)
– Pillow if you have neck sensitivity (most lash salons will provide this)
– Blanket if you get cold easily (most lash salons will provide this as well)
Step 1: Consultation and Style Selection (10-15 Minutes)
Every professional eyelash extension procedure begins with a thorough consultation. This crucial step ensures you and your technician are aligned on expectations and desired results.
What Happens:
- Your technician assesses your natural lashes, examining length, thickness, density, and health.
- They discuss your desired look – natural, dramatic, or somewhere between.
- You’ll review style options, including deluxe, volume, or hybrid techniques; curl types (J, B, C, D, L); length preferences (5-13mm typically); and thickness options.
Important Discussions:
- Lifestyle considerations – work environment, activities, maintenance commitment.
- Allergies or sensitivities to adhesives or products.
- Previous lash extension experiences, if applicable.
- Realistic expectations about results and maintenance.
Design Planning:
Your technician creates a customised plan for your perfect lashes, considering eye shape, desired effect, natural lash capacity, and face proportions.
Common Questions to Ask Your Lash Technician:
- How long will my appointment take?
- What aftercare will I need?
- How often do I need fills?
- What products should I avoid?
Step 2: Preparation and Cleansing (5-10 Minutes)
Proper preparation is essential for the eyelash extension application process.
Positioning:
You’ll recline on a comfortable treatment bed or chair, positioned at a slight angle. A pillow supports your head and neck. Many salons offer heated blankets for comfort.
Eye Protection:
Under-eye gel patches or pads are applied to protect lower lashes and provide a smooth surface for tape if needed. These also prevent lower lashes from adhering to upper lashes during application.
Deep Cleansing:
Your technician thoroughly cleanses your lashes and lash line using a specialised, oil-free cleanser. This removes any remaining oils, makeup, or debris that could interfere with adhesive bonding. A primer may be applied to optimise lash condition for extension adhesion.
Final Check:
Your technician ensures lashes are completely clean and ready for application. This step is crucial – even tiny amounts of oil can prevent proper adhesion.
Step 3: Lash Isolation and Application (1.5-3 Hours)
This is the heart of the eyelash extension procedure – the meticulous application process.
The Isolation Process:
Using specialised tweezers, your technician isolates a single natural lash, separating it from surrounding lashes. This isolation is crucial for preventing lashes from sticking together.
Extension Selection:
Based on the customised plan, your technician selects the appropriate extension for that specific natural lash – considering its strength, position, and desired final look.
Adhesive Application:
The chosen extension is dipped in medical-grade adhesive – just the right amount, applied to the base of the extension.
Precise Placement:
The extension is carefully placed on the isolated natural lash, positioned 0.5-1mm away from the lash line (not touching skin). The extension bonds along the natural lash shaft.
For Classic Lashes:
One extension is applied to one natural lash. The process repeats across all available natural lashes, typically 80-120 lashes per eye.
For Volume Lashes:
Multiple ultra-fine extensions (2-10+) are fanned together by hand before application. Each handmade fan is then placed on a single natural lash. This intricate fan creation extends application time but creates incredible fullness.
Strategic Mapping:
Your technician doesn’t apply randomly – they follow strategic mapping to create your desired shape. Different lengths and curls in specific positions create cat eye, doll eye, or other effects. Symmetry between the eyes is constantly checked and adjusted.
The Experience:
Most clients find this process deeply relaxing. Your eyes remain closed throughout. Many people fall asleep during the application. You’ll hear soft music or ambient sounds. The sensation is gentle – most describe it as barely noticeable.
Step 4: Curing and Setting (3-5 Minutes)
Once all extensions are applied, the procedure includes a crucial setting time.
Superbonder Curing System:
At Posh Deluxe, we use a product called Superbonder Shield. It’s a lash wash after the eyelash extension application. It cures the adhesive that’s just recently applied from the inside out. This ensures extensions are completely set before you open your eyes, removing fumes that could cause your eyes to burn or water. It is also used to maximise your lash retention.
Quality Check:
Your technician examines the entire set, checking for proper isolation (no lashes stuck together), even distribution and fullness, symmetry between both eyes, secure adhesion of all extensions, and desired shape achievement.
Final Adjustments:
Any minor corrections are made. Stray lashes are repositioned. Final touches ensure perfection.
Step 5: The Reveal and Aftercare Instructions (10-15 Minutes)
The exciting moment arrives – seeing your new lashes!
Opening Your Eyes:
Your technician removes the under-eye patches carefully. You’ll slowly open your eyes – many clients experience slight sensitivity to light initially (completely normal).
Mirror Time:
You’ll see your transformation for the first time. Most clients are absolutely thrilled with the dramatic yet natural enhancement.
Aftercare Education:
Your technician provides detailed instructions about keeping lashes dry for 24 hours, avoiding oil-based products, daily brushing techniques, gentle cleansing methods, and activity restrictions (swimming, saunas, excessive heat).
Product Recommendations:
Oil-free makeup removers, lash-safe cleansers, spoolie brushes for daily grooming, and optional lash conditioners.
Fill Scheduling:
Book your first fill appointment for 2-3 weeks out. This maintains fullness and a beautiful appearance continuously.
What the Eyelash Extension Procedure Feels Like
Many first-timers wonder about physical sensations during the procedure:
Comfort Level:
Most clients find it extremely comfortable and relaxing. The treatment bed or chair is designed for extended comfort. Many salons offer pillows, blankets, and ambient music.
Eye Sensation:
Your eyes remain closed throughout – no need to hold them open or feel awkward. You might feel gentle tugging occasionally as lashes are isolated, but it shouldn’t hurt. Some people experience slight itching from tape or patches – communicate this to your technician.
Breathing:
Completely normal throughout. Some people worry about breathing with eyes closed, but it’s exactly like sleeping.
Falling Asleep:
Totally acceptable and common! Many technicians prefer when clients sleep as they remain completely still.
Duration:
Time passes quickly for most clients. Some barely notice 2-3 hours have passed.
Safety Measures During the Eyelash Extension Procedure
A professional eyelash extension procedure includes important safety protocols:
Sterilisation:
All tools are properly sterilised between clients. Disposable tools are used when appropriate. Work surfaces are thoroughly cleaned.
Proper Ventilation:
Quality salons ensure proper air circulation to reduce adhesive fume exposure.\
Adhesive Safety:
Medical-grade adhesives designed for cosmetic use. Proper application prevents contact with the skin. Appropriate drying time before eye opening.
Client Monitoring:
Technicians check for any adverse reactions during the procedure. Immediate response to any discomfort or concerns.
Hygiene Standards:
Clean linens and disposable items for each client. Technicians maintain strict hygiene practices.
What Makes a Professional Eyelash Extension Procedure
The non-negotiables for a professional eyelash extension procedure include:
Proper Training and Certification:
Licensed, certified lash technicians with specialised training. Ongoing education in the latest techniques and safety.
Quality Products:
Premium extensions that won’t damage natural lashes. Medical-grade adhesives with appropriate retention. Professional tools and equipment.
Thorough Consultation:
Time spent understanding your needs and expectations. Honest communication about what’s achievable. Customised plans rather than one-size-fits-all.
Meticulous Application:
Proper isolation prevents lashes from sticking together. Strategic placement for desired shape. Attention to symmetry and balance.
Complete Aftercare:
Detailed instructions provided verbally and in writing. Product recommendations for maintenance. Ongoing support if questions arise.
Your Beautiful Transformation Awaits
Understanding the eyelash extension procedure from start to finish helps you walk into your appointment with confidence and excitement. Far from intimidating, the process is relaxing — a luxurious, pampering experience that leaves you with effortlessly beautiful lashes. From the initial consultation where your perfect style is designed, to the precise application where each lash is delicately placed, every step of a professional eyelash extension procedure is carefully crafted to ensure comfort, safety, and stunning, long-lasting results.
At Posh Deluxe Salon, Perth’s go-to destination for luxury lashes, we’ve perfected every stage of the eyelash extension application process to provide a seamless and soothing experience. Our certified lash technicians follow meticulous protocols — beginning with a detailed consultation, using premium materials, and applying expert techniques that protect your natural lashes while creating flawless enhancement. We take the time to explain every step, so you know exactly what to expect during your lash transformation. Whether you’re curious about the eyelash extension procedure steps, the artistry behind volume or classic applications, or simply want to relax and enjoy the process, our team delivers exceptional results with care and precision.
Ready to elevate your look? Book your appointment at Posh Deluxe Salon and experience the transformative procedure that leaves you with beautifully full, natural-looking lashes that last.








