Brazilian Keratin · Formaldehyde-Free

Salon-smooth hair at home. Smooth for ~12 weeks.

The 3-step Miracle Therapy Kit — designed for at-home use, powered by the EAVE® System. One afternoon. Months of smooth.

Get Smooth Hair — $159.99
Formaldehyde-Free· Cruelty-Free + Vegan· 4.9★ · 1,847 reviews
Miracle Therapy Kit — 3-step Brazilian keratin set
If you're nodding to any of these

The reason your last keratin treatment failed isn't your hair.

Most at-home keratin formulas are either harsh, dishonest about formaldehyde, or wash out in a month. You've probably been through at least one.

1

Frizz that comes back the second it rains

You smoothed your hair this morning. Then you stepped outside. By the time you got to work, your blowout was over.

2

$400+ salons every 3 months

Four salon treatments a year, $400 each, plus the half-day appointment. That's $1,600 and 16 hours every year just to keep frizz at bay.

3

The formaldehyde fear

The cheap at-home keratins still use it. Burning eyes. The smell that lingers for days. The warning labels you hope your stylist knows about.

The Miracle Therapy Kit

One kit. Hair that swings, shines, and stays smooth.

Miracle Therapy Kit — three-product professional system
"Hair that holds smooth through humidity, sweat, and 12 washes." A salon-grade 3-step protocol, built for at-home use. The EAVE® System lifts metal residue, refills the fiber with vitamins and amino acids, and seals it with an antioxidant veil — no formaldehyde, no special ventilation, no salon appointment.
See What's in the Kit
See the difference

One kit. A new reflection.

Tap a hair type to see the change.

Before Before — frizzy wavy hair
After After Miracle Therapy — smooth aligned hair
Placeholder images from current site. For best conversion, swap these for real customer before/afters across 3 hair types — same lighting, same angle, no over-retouching on the after.
Proven Results

The numbers behind the shine.

97%
Less frizz
5×
Stronger strands
12wk
Lasting results

Independent test, 200+ participants over 12 weeks. [CONFIRM SOURCE — link to test report or remove for FTC compliance.]

The EAVE® System

How it actually works.

The reason past keratin treatments stopped working: metal residue from hard water and old chemicals blocked the formula from bonding to your fiber. EAVE® solves that first.

1

Lift the residue

Etidronic Acid + Glycolic Capsicum strip metals (iron, copper) and product build-up left by chemicals, pollution and hard water.

→ Fiber ready to bond
2

Refill the fiber

Vitamins A·B·C·E + Jojoba Ester penetrate the cuticle, refill protein gaps, and realign the strand from the inside.

→ Strands fuller, denser, aligned
3

Seal the result

An antioxidant Vitamin-E veil neutralizes free radicals, fills micro-fissures, and locks the smooth in.

→ Smooth holds for ~12 weeks
The 5-step protocol
Always start with an allergy & strand test.
1
Wash

Pre-Treatment Shampoo, root to ends.

~5 min
2
Apply

Treatment, strand by strand, ~1cm from scalp.

~15 min
3
Process

40–60 min resistant · 60–90 min curly/coarse.

40–90 min
4
Blow-dry & iron

Thin sections, 10–15 passes at ≤180°C.

~25 min
5
Seal

Re-mist, apply Finishing Spray, style.

~5 min
Everything you need

What's in your kit.

3 professional products. One full salon protocol. Plus the only thing you need on your end: a flat iron.

High-Performance Shampoo
Step 1 · 500ml

High-Performance Shampoo

Etidronic Acid lifts harmful metals. Glycolic Capsicum deep-cleanses without stripping the hair.

High-Performance Treatment
Step 2 · 500ml

High-Performance Treatment

Vitamins A·B·C·E + Jojoba Ester fill the fiber for density — even on fine hair.

Finishing Spray
Step 3 · 300ml

Finishing Spray

Antioxidant finish — neutralizes free radicals and fills fissures to seal softness and shine.

The science inside

Four actives. Named. Tested. Working.

No "proprietary blend." No "trade secret." Here's exactly what's in the bottle and what it does.

Active 01

Etidronic Acid

A chelating active that lifts metals — iron, copper — left by hard water, pollution and past chemicals. Prevents dullness, fragility and breakage.

Active 02

Jojoba Ester

Ceramide-rich. Intense hydration that balances oil and restores softness and manageability to dry, brittle hair.

Active 03

Capsicum Extract

Stimulates scalp circulation to feed the follicles — for thicker, fuller, healthier-growing hair.

Active 04

Vitamins A · B · C · E

Antioxidant complex that fills and strengthens the fiber, lifts elasticity and shine, and shields against UV and pollution.

Formaldehyde-Free
Cruelty-Free
Vegan-Friendly
Low-Odor
All Hair Types
In her words

Your best hair, bottled.

4.9
★★★★★
From 1,847 verified buyers
★★★★★

Transformative treatment

I've tried every smoother out there — nothing comes close. Silky, frizz-free, and it lasted over 10 weeks.

Jessica M. ✓ Verified Buyer
★★★★★

Salon-quality at home

As a salon owner I switched my clients to Prohall. The consistency is unmatched — they keep coming back.

Maria S. ✓ Verified Buyer
★★★★★

Best thing for my hair

Finally a treatment that works on my thick, curly hair without damage — and formaldehyde-free.

Ashley K. ✓ Verified Buyer
The complete kit

One order. Months of smooth.

Miracle Therapy Kit

Miracle Therapy Kit — Complete System

High-Performance Shampoo 500ml · Step 1
$55 value
High-Performance Treatment 500ml · Step 2
$95 value
Finishing Spray 300ml · Step 3
$45 value
Free shipping on orders over $50
$10 value
Total value
$205
Your price today
$159.99
or 4× $39.99 interest-free with Shop Pay or Klarna
Add to Cart — $159.99
Free shipping · Ships in 1–2 business days
60-Day Guarantee

Smooth — or your money back.

Try the Miracle Therapy Kit. If your hair isn't smoother, softer, and easier to manage within 60 days, return what's left — even an empty bottle — for a full refund. You take zero risk. We take all of it.

⚠ PLACEHOLDER — confirm with your actual refund policy at /policies/refund-policy and replace this copy before publishing.
Good to know

The questions everyone asks.

Yes — completely. The EAVE® System smooths through chelating chemistry and vitamin-driven realignment, not formaldehyde. No special ventilation or mask is needed, and there's no chemical smell during application.

Yes. The 3-step kit comes with the full 5-step protocol and clear instructions. Total active time is around 50 minutes; the rest is processing time you can spend on the couch. All you need on your end is a flat iron that goes to 180°C.

Typically 50–70% less frizz, softer texture, more shine, and noticeably easier styling — from session one. Full smoothing usually takes 2–3 applications across the year.

Up to ~12 weeks per application (about 2 months on medium-to-long hair). Using the Pre-Treatment Shampoo between applications helps the result hold longer by keeping metal residue from rebuilding.

Yes. It's suitable for all hair types — straight, wavy, curly, coily — including chemically treated and color-treated hair. We always recommend an allergy and strand test before your first full application.

Miracle Therapy is the stronger 3-step smoothing system, built for full salon-grade transformation. Select One is a lighter, single-product anti-frizz treatment — best for shorter, lighter routines.

Send it back — even an empty bottle — within 60 days of delivery for a full refund. [Confirm exact terms with refund policy before going live.]

Ready when you are

Salon-smooth hair at home.

"One afternoon. Smooth for ~12 weeks. Zero formaldehyde."

Order My Frizz-Free Kit — $159.99
60-day money-back guarantee · Free shipping · Free returns
Get Smooth Hair — $159.99
60-day guarantee · Free shipping