Frizz-free, salon-smooth results that protect your hair while it transforms. Personalized smoothing, straightening, and scalp therapies designed to leave your hair softer, shinier, and stronger with every visit.
Three simple steps stand between you and the healthiest hair you've ever had.
We assess your hair's health, history, and goals together, then map out the treatment plan that's right for you — no guesswork, no surprises.
Your custom smoothing, straightening, or scalp therapy session — formulated for your hair type and designed to nourish from the inside out.
Leave with a simple routine and product guidance to protect your results, extend your treatment, and keep your hair healthy between visits.
Every treatment is chosen and customized in your consultation — because your hair deserves a plan, not a guess.
Our flagship treatment — a damage-free smoothing and straightening service tailored to your hair's texture and porosity. Walk out with sleek, glass-like, frizz-free hair that moves naturally and stays healthy treatment after treatment.
$425 / 4 sessions · 1.5 hrs each
A deep nourishment therapy that floods hair with moisture and shine. Infused with a multi-vitamin moisturizer featuring arginine, coconut, and argan to restore softness and help protect against sun, heat, and dye damage.
$575 / 4 sessions · 2.5 hrs each
A restorative ritual including a 20-minute thermal cap and a 10-minute scalp massage. Formulated with seaweed and soybean oil for a deep cleanse that hydrates, balances oil production, and strengthens follicles from the root.
Every Signature Smoothing & Straightening Treatment is priced based on your hair's length and density. Your exact quote is confirmed at your consultation.
If you're not in love with your results within 7 days, come back for a complimentary touch-up — no questions asked. Your hair's health always comes first, and we stand behind every treatment.
Healthier, smoother, shinier hair — every result below is a real Nia Capelli client.
Limited-Time Offer: $20 off your first Hyaluronic Acid Therapy session
Claim $20 Off"My hair has never felt this soft. It's frizz-free, shiny, and so much healthier than before. I genuinely look forward to every appointment!"
"I've tried so many salons and nothing compares. The smoothing treatment left my hair silky for weeks and it's actually growing healthier now."
"The shine after my treatment is unreal. People keep asking what I did differently — my hair feels stronger and looks so much more alive."
"No more frizz, ever. My hair is smooth from root to tip and feels healthier than it has in years. Nia Capelli is the only place I trust with my hair."
"From the first session I noticed the difference — softer, shinier, and so much easier to manage. Worth every minute in the chair."
"Stephanie clearly knows hair health inside and out. My hair is growing faster, breaking less, and looks salon-fresh every single day."
The answers to what most clients want to know before booking their first session.
No — every treatment at Nia Capelli is formulated to nourish while smoothing, free from the harsh chemicals that compromise hair health over time. Most clients see their hair get healthier and stronger with each session.
Results typically last several weeks to a few months, depending on your hair type and how it's cared for at home. We'll send you home with a simple routine designed to help your results last as long as possible.
Yes. Every treatment is customized to your hair's current condition, and our formulas are designed to protect against further damage — including from color, heat styling, and sun exposure.
You're covered by our Healthy Hair Promise: if you're not in love with your results within 7 days, come back for a complimentary touch-up — no questions asked.
Have a question or ready to book? Reach out however is easiest for you — we usually respond within the day.
Still deciding? Get $20 off your first treatment.
Claim Offer