C.R.K. Beauty
Lash & brow studio in Boston, MA
C.R.K. Beauty is a boutique studio on Charles Street in Boston, run by owner Cori Kurker, who previously managed The Beauty Mark on Beacon Hill. Clients travel from across Boston and the wider state to see her.
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C.R.K. Beauty is a boutique studio on Charles Street in Boston, run by owner Cori Kurker, who previously managed The Beauty Mark on Beacon Hill. Clients travel from across Boston and the wider state to see her.
Visits are by appointment only. Bookings are made by calling or texting 203.530.2305, with texting the preferred route, and the business says it replies within 24 hours. Cancellations need 24 hours' notice or a 50% fee is added to the next visit. Payment is by major credit card, cash or Venmo, and tips are welcome in cash or Venmo.
Lash extensions come in classic, volume and hybrid styles. Classic work places one extension on each natural lash, while volume work, also called 3D-6D or Russian volume, places several ultra-fine synthetic lashes on each natural lash. A full set takes up to two hours, and a fill usually takes about an hour. Extensions last up to four to six weeks, and fills every two to three weeks are recommended. The studio uses Novalash extensions and Novalash adhesive, which the brand describes as medical grade and comparable to the glue used for stitches. The business states that extensions do not harm natural lashes when applied properly.
Before a lash appointment, clients should arrive without eye makeup or mascara and remove their contacts. Between visits, lashes should be cleaned twice a day with a wand, and oil-based face washes are fine. Clients should not cut or remove their extensions at home, and any allergic reaction should be reported to the extensionist.
The aim is to enhance each client's natural look and keep the process as easy as possible.
A quiet, comfortable studio that clients have described as dog friendly.
Specials & promotions
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10% off full sets for return clients and referrals
For return clients and referrals
On their website as of Oct 30, 2026 · Where we saw it
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Free eyelash removal for existing clients
$0 (regularly $50)
For existing clients
On their website as of Oct 30, 2026 · Where we saw it
Services
Final prices may vary.
Classic, volume and hybrid full sets and fills, plus eyelash removal.
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Eyelash Removal $50
Meet the team
Team members listed on their website. Individual roles, credentials, and current employment have not been independently verified.crkbeauty.com (opens in a new tab)
- Highlights
- Novalash extensions with an adhesive the brand describes as medical grade
- Classic, volume and hybrid extension styles
- Lash lifts, sometimes called an eyelash perm
- 10% off full lash sets for returning clients and referrals
- Eyelash removal free for existing clients
- Booking by text with replies within 24 hours
- Good for
- first set of lash extensions
- returning clients
- referrals
- brow shaping and tinting
- makeup application
- clients who want to book by text
- Treats
- lash length and fullness
- natural-looking lash volume
- brow shape
- lash and brow color
- extension removal
- Techniques
- classic lash extensions
- volume lash extensions
- hybrid lash extensions
- lash fills
- lash lifts
- lash tinting
- brow tinting
- brow shaping with tweezers
- makeup application
- eyelash removal
Products & treatments
- Novalash lash extensions
- Novalash medical grade adhesive