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Lash & brow studios
Lash Theory

Lash Theory

Lash & brow studio in Pikesville, MD

Extension sets range from a natural, mascara-like classic set to hybrid and volume sets, with a mega volume option for a fuller look. A new client special is also offered on lash extensions.

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About

Extension sets range from a natural, mascara-like classic set to hybrid and volume sets, with a mega volume option for a fuller look. A new client special is also offered on lash extensions.

Clients who already have extensions book refills, which are timed around the natural lash cycle. Fill-ins are scheduled every two weeks and need 40% to 50% of extensions to remain on each eye after outgrown lashes are removed. Refills are limited to four before a full set is required, and a set kept four weeks or longer needs a full set and removal. The studio recommends a full set with removal after three refills. For clients who want curl without extensions or falsies, a lash lift is available, with or without tint.

Before an appointment, clients are asked to arrive with a freshly washed face and no makeup, moisturizer, oil, sunscreen, mascara or eyeliner, and with contacts removed. Caffeine and phone use during the visit are discouraged, and guests, including children, are not permitted.

Booking requires a non-refundable $25 deposit, which is deducted from the total service cost. Balances can be paid in exact cash, or through Cash App, Zelle or Apple Pay. Late arrivals have a 10-minute grace period, after which a $10 late fee applies, and appointments are canceled after 15 minutes of lateness with 50% of the service fee charged. Cancellations or reschedules made at least 24 hours ahead keep the deposit for reuse. Same-day changes are charged 50% of the remaining fee, and no-call, no-show appointments are charged the full remaining fee. Squeeze-in appointments outside regular availability carry a $30 fee. Lash emergencies with excessive shedding can be reported and scheduled within 48 hours for a free fix. No refunds are given on any service.

Specials & promotions

  • New client special for $100

    $100

    On their website as of Oct 31, 2026 · Where we saw it

Services

Final prices may vary.

Brow wax and tint in a single 30-minute visit, with tint lasting roughly two to three weeks depending on home care.

  • Brow Wax & Tint $40

A lash bath to cleanse lashes of oil, dirt and product buildup, and removal of existing extensions with adhesive remover followed by a bath.

  • Lash Bath $10
  • Lash Removal $25

Full extension sets from a natural classic style through hybrid, volume and mega volume, plus a new client special.

  • New Client Special $100
  • Classic Set $120
  • Hybrid Set $140
  • Volume Set $160
  • Mega Volume Set $180

Refills for existing extensions in classic, hybrid, volume and mega volume styles, booked around the natural lash cycle.

  • Classic Refill $70
  • Lash Fill Classic Refill $70
  • Hybrid Refill $80
  • Volume Refill $90
  • Mega Volume Refill $100

A lift that curls natural lashes as an alternative to extensions or falsies, available with or without tint.

  • Lash Lift $80
  • Lash Lift w/ Tint $100

Meet the team

Their website doesn't list the team, so we don't either.

Highlights
  • Classic, hybrid, volume and mega volume extension sets
  • Lash lift with or without tint as an alternative to extensions
  • Brow wax and tint in one 30-minute visit
  • Refill schedule with a free fix for lash emergencies reported within 48 hours
  • Cancellation and reschedule options through the confirmation email link or by text
Good for
  • First lash extension set
  • Natural everyday look
  • Fuller lashes with volume sets
  • Clients who want curl without extensions
  • Brow tidy and tint
  • Existing clients booking refills
Treats
  • Lash extensions
  • Lash fullness
  • Lash curl
  • Brow shaping and tint
  • Lash care and cleansing
Techniques
  • Classic lash extensions
  • Hybrid lash extensions
  • Volume lash extensions with 3-8 extensions per natural lash
  • Mega volume with 12-15 extensions per natural lash
  • Lash lift and lash lift with tint
  • Brow wax and brow tint
  • Lash bath for removing oil, dirt and buildup
  • Adhesive remover lash removal

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