Frequently Asked Questions

Get answers to common questions about Eyelash Extension - 3 weeks Fill.

We recommend booking fills every 2.5-3 weeks when approximately 35% of extensions remain. Regular appointments maintain shape, volume, and adhesive bond. Timing may vary with your natural lash cycle, so technicians will personalize your refill schedule.

Look for visible gaps, unevenness, or significant shedding; a fill is ideal when about 35% of extensions remain. If lashes feel sparse or your curl pattern is inconsistent, a 3-week refill restores volume without a full set.

Most 3-week fills take about 45–60 minutes depending on how many lashes need replacing and desired volume. Minor touch-ups may be quicker; extensive refills approach full-set timing. Your technician will estimate duration during consultation.

Avoid mascara immediately after a fill to let adhesive cure; wait 24 hours if possible. If you must, use water-based formula specifically for extensions sparingly. Prefer brushing and tinting rather than mascara to preserve bonds and longevity.

Arrive with clean, makeup-free lashes; avoid oil-based products and waterproof mascara before your appointment. Skip lash serums or recent tinting that might affect adhesion. Plan to keep lashes dry for 24 hours post-fill to ensure proper bonding.

Brush lashes daily with a clean spoolie, avoid oil-based cleansers and heavy creams near eyes, and refrain from rubbing. Sleep on your back when possible and schedule fills every 2.5-3 weeks. Regular care maximizes retention and keeps lashes looking fresh.