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Locks by Leah

Studio in O'Fallon, MO

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Locks by Leah is a hair studio at Hwy K in O'Fallon, Missouri, run by hairstylist Leah Mitchell. Services include color, cuts and styling, hair extensions and a keratin smoothing treatment.

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About

Locks by Leah is a hair studio at Hwy K in O'Fallon, Missouri, run by hairstylist Leah Mitchell. Services include color, cuts and styling, hair extensions and a keratin smoothing treatment.

Color appointments include a treatment, blowdry and style in their listed time, and extra bowls of lightener or color are priced separately. Extension work starts with an in-person consultation for first-time clients, where the client chooses color, length and price, buys the hair and books the first application. The studio advises reinstalling extensions every six to eight weeks to keep hair healthy.

The studio is open Tuesday, Thursday, Friday and Saturday, and closed Monday, Wednesday and Sunday. Buy Now, Pay Later is available in person for bookings from $50 to $4,000, with approval needed before the appointment. A 30% fee applies to no-shows and to cancellations made within 24 hours of the appointment.

Services

Final prices may vary.

Glosses, root touch-ups, all-over color, foils, balayage, bleach on scalp and color correction, with most services starting in the $60 to $215 range. Color correction is priced by the time it takes and the product used.

  • Gloss Refresh $60+
  • Root Touch-Up $80+
  • All Over Color $100+
  • Hairline + Partline Foils $115+
  • Bleach on Scalp $150+
  • Partial Balayage $160+
  • Partial Foil $160+
  • Balayage $215+
  • Full Foil $215+
  • Color Consultation Price at booking
  • Color Correction Price at booking

Women's haircuts, hair trims, blowdry styles and dry styles, plus an add-on cut for layers or more length removed.

  • Hair Trim $10
  • Dry Style $25
  • Women's Haircut (Add-On) $25
  • Blowdry Style $35+
  • Women's Haircut $45

Consultations, first applications and move-ups by row count, extension removal, tinsel application, nape row application, extension fixes and blowdry styling for extensions.

  • Tinsel Application $20+
  • Extension Removal $25
  • Blowdry Style with Extensions $65
  • Extension Move Up - 1 Row $120
  • Extension Application - 1 Row $160
  • Extension Move Up - 2 Rows $240
  • Extension Application - 2 Rows $300
  • Extension Move Up - 3 Rows $360
  • Extension Application - 3 Rows $460
  • Extension Consultation Price at booking
  • Extension Fix Price at booking
  • Extension Nape Row Application Price at booking

A keratin smoothing treatment that includes a haircut, and a short hair fix service.

  • Keratin Treament $300+
  • Keratin Treatment $300+
  • Hair Fix Price at booking

Meet the team

Team members listed on their website. Individual roles, credentials, and current employment have not been independently verified.leahmitchhair.glo… (opens in a new tab)

Highlights
  • First-time extension applications begin with an in-person consultation
  • Keratin Treatment includes a haircut, from $300
  • Balayage, foils and bleach on scalp, with a gloss and treatment included in most color services
  • Extension move-ups and applications priced by row count, from one to three rows
  • Buy Now, Pay Later offered in person for bookings from $50 to $4,000
  • 30% cancellation fee for no-shows or changes within 24 hours
Good for
  • First-time extension clients
  • Blonding and balayage
  • Clients planning extension maintenance
  • Color refreshes between salon visits
  • Keratin smoothing
  • Blowdry and styling appointments
Treats
  • Root regrowth
  • Color correction
  • Hair length and volume
  • Smoothing
Techniques
  • Balayage
  • Foil highlights
  • Bleach on scalp
  • Glossing
  • Tinsel application
  • Hair extensions
  • Keratin smoothing treatment
  • Blowdry styling

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