
Frizz-free hair in Dallas
Keratin Complex Smoothing Treatment in Dallas, TX
Frizz by 10 a.m.? Waves that won't behave in Dallas humidity? A Keratin Complex smoothing treatment calms frizz, adds shine and makes your hair faster to blow-dry.
- ★ 4.6 on Google (273 reviews)
- New clients get 20% off
- 19177 Preston Rd, Dallas
NEW CLIENTS GET 20% OFF THEIR FIRST VISIT AT CAPELLI SALON

Keratin smoothing at a glance
What to Expect From Keratin Smoothing
Time in the chair
The Express Blow Out takes about an hour. A full smoothing treatment takes longer, depending on your hair.
How long it lasts
About 3 to 5 months with the right aftercare. The Express Blow Out lasts up to 6 weeks.
Best for
Frizz, humidity and long blow-dries. Your hair keeps its movement, just without the frizz.
Aftercare
Sulfate-free shampoo, less chlorine and salt water. Read how often to get a keratin treatment.
Our options
Keratin Complex Treatments in Dallas
We match the treatment to your hair and how smooth you want it, from a quick refresh to months of frizz-free hair.

Keratin Smoothing Treatment
Our signature treatment for maximum frizz control. With the right aftercare, your hair stays smoother and shinier for months.

Express Blow Out
A quick smoothing service, about an hour, that cuts frizz and styling time for up to 6 weeks. Perfect before a trip or a big event.

Personalized Smoothing
Want to keep some wave or volume? We adjust the treatment to give you exactly the smoothness you like.
Not sure which one you need? We check your hair and help you choose.
Real results
Keratin Smoothing Before and After
From frizz to smooth, shiny hair that still moves naturally.
Before
AfterCompare
Which Smoothing Treatment Do You Need?
| Keratin smoothing | Express Blow Out | Japanese straightening | |
|---|---|---|---|
| The result | Frizz-free and shiny, keeps movement | Smoother, faster styling | Straight hair |
| Time in the chair | Longer, depending on your hair | About an hour | Several hours |
| How long it lasts | About 3 to 5 months | Up to 6 weeks | Until it grows out |
| Best for | Frizz and humidity, without losing body | A quick refresh before a trip or event | Thick, curly or wavy hair you want straight |
Compare every option in our keratin treatment in Dallas guide, or read Japanese relaxer vs keratin. Want it straight for good? See Japanese hair straightening.
Why Capelli Dallas
Why Choose Capelli for Keratin Complex Smoothing
Smooth hair is easy to promise. Here is how we make sure you love yours.
- 1
Matched to your hair
We check your texture, thickness and color first, then choose the right treatment.
- 2
Smooth, not flat
Your hair keeps its movement and volume, just without the frizz.
- 3
Made for Texas humidity
Stay polished on the stickiest Dallas days.
- 4
Faster mornings
Blow-drying takes less time, and air-drying gets easier too.
- 5
Clear aftercare
You know which products to use and when to book your next smoothing.

Client reviews
What Our Clients Say
★ 4.6 from 273 Google reviews
Every review below comes from Google. Read more client reviews.
How it works
Your Keratin Smoothing Visit, Step by Step
- 1
Free consultation
We look at your hair and agree how smooth you want it.
- 2
Wash and prep
We cleanse your hair so the treatment can work properly.
- 3
Apply and seal
We apply the treatment section by section, blow-dry, then flat-iron to seal it in.
- 4
Finish and aftercare
We style your hair and give you a simple aftercare routine.
Questions
Keratin Smoothing Questions, Answered
How long does a Keratin Complex treatment last?
With the right aftercare, a smoothing treatment usually lasts about 3 to 5 months. The Express Blow Out lasts up to 6 weeks. Using sulfate-free shampoo and washing less often helps it last longer. Read how often to get a keratin treatment.
Will it make my hair completely straight?
No. Keratin smoothing removes frizz and softens waves, but it won't make curly hair poker-straight. If you want permanently straight hair, see our Japanese hair straightening.
Can I get it on color-treated or blonde hair?
Yes. It is often best to color first and smooth after, so your shade looks fresh and glossy. We check your hair's condition at your consultation.
How long does the appointment take?
The Express Blow Out takes about an hour. A full smoothing treatment takes longer, depending on your hair's length and thickness. You get a time estimate at your consultation.
What aftercare do I need?
Use a sulfate-free shampoo and conditioner, limit chlorine and salt water, and follow your stylist's advice on when to wash, tie or clip your hair after your treatment.
Is it safe?
We follow the manufacturer's instructions closely for every treatment. If you are pregnant, nursing or have sensitivities, talk to your doctor first and let us know at your consultation.
How much does it cost?
The price depends on the treatment and your hair's length and thickness. You get a clear price at your free consultation, and new clients get 20% off their first visit.
How do I book?
Book online any time, or call us at (972) 250-4565. Mention the new client offer when you book.
Book
Book Your Free Keratin Consultation in Dallas
Tell us about your hair and the best time for you, and our Dallas team will confirm your appointment. Prefer to talk first? Call (972) 250-4565. New clients, please read our booking guidelines.
Capelli Salon Dallas
Address
19177 Preston Rd, Suite 165
Dallas, TX 75252
Get directions
Hours
Tue–Fri: 10 AM – 7 PM
Sat: 10 AM – 5 PM
Sun and Mon: Closed
Phone
New clients get 20% off their first visit.
Keep exploring
Related Services and Guides
Japanese StraighteningStraight hair that lasts until it grows out.
Hair ColorColor first, then smooth, for fresh, glossy color.
Haircut and StyleA fresh cut to finish your smooth new look.Keratin guides
Also in Frisco and Austin
New clients get 20% off their first visit. Ask about our Blowout Hour, just $39. See special deals.