Salon retail · extensions
Hair care, Olaplex + extension hair, all in one studio.
Shop shampoos, conditioners, hair dyes, treatments, styling essentials, the Olaplex range, and extension hair at Katty Hair Studio in Brentwood—with help choosing what fits your routine or install plan.
Every texture welcome · Quote confirmed before the chair.
One studio, more ways to leave ready
The detail after the appointment matters.
Whether you are restocking your wash-day routine, refreshing your color, or planning a new install, tell us your goal and we will help you find the right next step in the studio.
Ask about current in-studio availability
Compare texture and length before you buy
Bring a reference for an easier match
Beauty supply inside the studio
Take home more than your finished style.
The in-studio shop carries everyday hair care, color, styling products, extension hair, and accessories. Inventory changes, so call or message us if you need a particular brand, shade, texture, or length.
Wash + condition
Shampoos, conditioners, leave-ins, masks, and treatments for at-home care.
Color + care
Hair dyes and color-care products for maintaining or refreshing your look.
Style + finish
Oils, gels, edge control, sprays, and finishing products for your routine.
Hair + accessories
Extension and braiding hair, caps, tools, brushes, combs, and other essentials.
01 · OlaplexProfessional take-home care
The Olaplex range, not just one bottle.
Build a take-home routine around the products you need. The current salon selection includes treatment, shampoo, toning, conditioner, and finishing care—ask us what is available before you visit.
Extension supply
Indian, Brazilian, Cambodian + Malaysian extension hair.
The beauty-supply area includes extension hair alongside the studio's shampoos, conditioners, color, and styling products. Share your desired length, fullness, texture, and installation goal so we can help you compare the hair that makes sense for your look and budget.
Indian hair
Discuss texture, length, and current bundle availability in the studio.
Brazilian hair
Compare it alongside your desired finish and budget.
Cambodian hair
Bring a reference so we can guide the closest fit for your goal.
Malaysian hair
Ask about the options and quantities currently on hand.
Before you choose
A clear match, not a guess.
Product and extension-hair availability can change by brand, shade, texture, and length. Call or message the studio before visiting so we can check the current selection and guide the conversation.
Product + extension questions
What to ask before you come in.
What hair products do you sell in the studio?+
The in-studio beauty supply carries shampoos, conditioners, hair dyes, treatments, oils, gels, edge control, styling products, extension and braiding hair, tools, and accessories. Selection changes, so contact the salon if you need a specific item.
Which Olaplex products do you sell in Brentwood?+
Katty Hair Studio currently carries Olaplex No. 0, No. 3, No. 4, No. 4P, No. 5, and No. 7. Contact the salon to confirm current in-studio availability before you visit.
What types of hair extensions do you sell?+
The studio offers Indian, Brazilian, Cambodian, and Malaysian hair extension options. Let us know the texture, length, fullness, and intended install so we can help you find a suitable option.
How much do the hair extensions cost?+
We keep extension options low-priced and help you compare choices in the studio. Pricing can vary by length, texture, and amount of hair, so contact us for the current options.
Your visit
You’ll find the studio right here in Brentwood.
3816 Bladensburg Rd, Brentwood, MD 20722
Mon10:00 AM - 6:30 PM
TueClosed
Wed-Fri10:00 AM - 6:30 PM
Sat8:00 AM - 4:30 PM
Sun10:00 AM - 3:30 PM