Should i curl my lashes before eyelash extensions?
If you're preparing for your first eyelash extension appointment, you might wonder: "should I curl my lashes before eyelash extensions?"
The simple answer is no – you shouldn't curl your natural lashes before getting extensions.
This common misconception can actually harm your lash health and compromise your extension results.
Understanding why curling isn't necessary before extensions will help you achieve the best possible outcome for your lash transformation.
Let's explore everything you need to know about proper eyelash extension preparation and aftercare.
Do I Curl My Lashes Before or After Falsies?
When it comes to eyelash extensions, the rules are different from temporary false lashes.
Unlike strip lashes or individual falsies that you apply yourself, professional lash extensions are designed to enhance your natural lashes without requiring additional curling.
Why you shouldn't curl before extensions:
- Compromised adhesion: Using an eyelash curler changes the natural texture and surface of your lashes, making it harder for the lash adhesive to create a strong bond
- Increased damage risk: Curling your lashes before your appointment can weaken them, making them more susceptible to breakage during the extension process
- Uneven results: Pre-curled natural lashes can interfere with the lash artist's ability to create uniform, symmetrical results
The key difference between extensions and falsies is that extensions are individually applied to each natural lash, creating a seamless blend that doesn't require mechanical curling.
Will Eyelash Extensions Work on Straight Lashes?
Absolutely! Eyelash extensions work beautifully on straight lashes. In fact, many lash artists prefer working with straight, healthy natural lashes because they provide the ideal foundation for extension application.
Benefits of straight lashes for extensions:
- Clean surface for optimal glue adhesion
- Consistent base for even extension placement
- No pre-existing curl to interfere with the final look
- Healthier lash structure that can better support extensions
Modern lash extension techniques are specifically designed to work with all natural lash types, including straight lashes. Your lash artist will select the appropriate curl type and mapping style to complement your eye shape and desired look.
Should You Curl Your Lashes Before or After Mascara?
While this question typically applies to daily makeup routines rather than extension prep, it's worth addressing for complete lash care understanding.
For regular makeup application, you should curl your lashes before applying mascara to avoid damaging wet lashes.
However, when preparing for an eyelash extension appointment:
- Skip mascara entirely for 24-48 hours before your appointment
- Avoid oil-based makeup removers that can leave residue on your lashes
- Don't use an eyelash curler on the day of your appointment
Clean, makeup-free lashes are essential for proper lash extension adhesion and longevity.
5 Steps to Curl Your Lashes Correctly
While you shouldn't curl before extensions, understanding proper curling technique helps you appreciate why extensions eliminate this step from your routine:
Traditional lash curling method:
- Start with clean, dry lashes – Remove all makeup and moisture
- Position the curler at the base of your lash line
- Gently squeeze for 10-15 seconds
- Move to mid-length and repeat
- Finish at the tips for a natural curve
Why extensions are superior:
Extensions eliminate the need for daily curling because they're manufactured with permanent curl built-in.
The curl of your lashes is determined by the extension type your lash artist selects, not by mechanical manipulation.
Lash Mapping Styles That Work
Professional lash artists use lash mapping to create customized looks that work with your natural lash pattern. This technique ensures your extensions enhance your eye shape without requiring additional curling.
Popular mapping styles:
- Cat eye: Longer extensions on outer corners for dramatic lift
- Open eye: Longer extensions in the center to make eyes appear larger
- Doll eye: Uniform length for a sweet, innocent look
- Natural: Varied lengths that follow your natural lash pattern
Each style utilizes different curl types (J, B, C, D, or L curl) to achieve the desired effect.
Your lash artist will assess your natural lashes and eye shape to determine the best mapping approach.
Factors influencing lash mapping:
- Eye shape and size
- Natural lash length and thickness
- Lifestyle preferences
- Maintenance commitment
- Desired dramatic effect
Extension Curl Types and Their Benefits
Understanding extension curl types helps explain why pre-curling isn't necessary:
J Curl: Mimics natural lash growth with minimal lift – perfect for subtle enhancement
B Curl: Provides gentle lift without appearing overdone – ideal for everyday wear
C Curl: The most popular choice offering noticeable curl and lift
D Curl: Creates dramatic, wide-eyed effect – best for special occasions
L Curl: Designed for downward-growing lashes or hooded eyes
These pre-formed curls are permanent and won't lose their shape like mechanically curled natural lashes.
The curl is built into the extension fiber during manufacturing, ensuring consistent results.
For more detailed information about different curl types and their applications, The Lash Professional provides expert guidance on curl selection
Proper Extension Preparation
Instead of curling your lashes, focus on these preparation steps:
24-48 hours before your appointment:
- Remove all eye makeup completely
- Avoid oil-based products around the eye area
- Don't use waterproof mascara
- Skip lash serums or growth treatments
- Avoid caffeine to prevent eye twitching
Day of appointment:
- Arrive with clean, makeup-free lashes
- Wear comfortable clothing
- Remove contact lenses if applicable
- Avoid caffeinated beverages 4 hours prior
What to avoid:
- Lash curler use
- Oil-based cleansers
- Waterproof makeup
- Eyelash treatments
- Steam rooms or saunas
Extension Aftercare and Maintenance
Proper aftercare ensures your extensions last 6-8 weeks without needing additional curling:
Daily care routine:
- Gently cleanse with oil-free lash shampoo
- Brush daily with a clean spoolie
- Sleep on your back when possible
- Avoid rubbing or pulling at extensions
Weekly maintenance:
- Deep clean with specialized lash cleanser
- Schedule touch-up appointments every 2-3 weeks
- Monitor for any signs of irritation or damage
Never use a mechanical curler on extensions – this can cause breakage and damage both the extensions and your natural lashes underneath. According to the American Academy of Ophthalmology, proper safety measures are crucial when dealing with lash extensions to prevent eye injuries and infections.
Common Extension Mistakes to Avoid
Understanding these mistakes helps ensure your extension experience is successful:
Pre-appointment errors:
- Using a lash curler before your appointment
- Applying mascara or other makeup to lashes
- Using oil-based products near the eyes
- Scheduling during hormonal changes (menstruation, pregnancy)
Post-appointment mistakes:
- Getting lashes wet within 24 hours
- Using oil-based products
- Attempting to curl extensions
- Rubbing or pulling at lashes
- Sleeping face-down
Harper's Bazaar's expert guide offers additional insights into common mistakes and how to avoid them for the best extension experience
Why Extensions Are the Better Choice
Extensions offer several advantages over daily lash curling:
Convenience benefits:
- No daily curling required
- Waterproof and smudge-proof
- Maintains curl throughout the day
- Reduces morning makeup routine
Health benefits:
- Less daily manipulation of natural lashes
- No risk of curler-related damage
- Professional application ensures safety
- High-quality materials reduce irritation
Aesthetic benefits:
- Customizable length, curl, and thickness
- Natural-looking results
- Long-lasting enhancement
- Professional finish
Conclusion
The question "should I curl my lashes before eyelash extensions" has a definitive answer:
No. Curling your natural lashes before an extension appointment can compromise adhesion, increase damage risk, and negatively impact your final results.
Instead of curling, focus on proper preparation by keeping your lashes clean and makeup-free. Trust your lash artist to select the appropriate curl type and mapping style for your desired look. With proper preparation and aftercare, your extensions will provide beautiful, curled lashes that last for weeks without any additional effort.
Remember, extensions are an investment in convenience and beauty. By following professional guidelines and avoiding common mistakes like pre-appointment curling, you'll achieve the stunning lash transformation you're looking for.
About Auhor:
Rockie Ng is a certified lash artist and the founder of Napricot, a brand specializing in high-quality premade lash fans. With over 6 years of hands-on experience in the lash extension industry, she has worked with thousands of lash artists worldwide to improve application techniques, retention, and styling outcomes.
Rockie is passionate about bridging the gap between product quality and lash education. Through Napricot, she actively shares insights on lash trends, technical guidance, and product innovations to help lash professionals deliver better results faster and safer.