+1 571 662 8717 info.zerothots@gmail.com 10370 Festival Ln, Suite 109, Manassas, VA 20109
Erothots Hair Services

Hair Spa Treatment By Erothots, Scalp Care And Repair

Deep conditioning for the lengths and proper treatment for the scalp, which is where most hair problems actually start. The mask is chosen by your porosity, so fine hair is not weighed down and coarse hair is not left still thirsty.

  • From $75Starting Price
  • 45 To 60Minutes
  • Six FormulasMatched To You
  • 4 To 6Weeks Apart
Hair spa and scalp treatment being carried out at the Erothots salon
Book It Before Your Color, Not After

Damaged or uneven hair absorbs color unevenly, which is what causes patchy roots and ends that grab too dark. A hair spa in the two weeks before a color appointment evens out porosity along the hair shaft, so the color takes more predictably and the tone lasts longer. Almost everybody books it the wrong way round.

What You Get

What A Hair Spa Treatment Includes

Scalp being assessed before a hair spa treatment at Erothots

The Scalp Is Assessed Before Anything Is Chosen

Most people think of a hair spa as a conditioner left on for longer. It is not. It is two treatments in one appointment, one for the scalp and one for the lengths, and they use different products because they have different problems.

The scalp is skin. It gets oily, dry, flaky, congested and irritated exactly like the skin on your face, and almost every complaint about limp hair, itching or excess shedding starts there rather than in the hair itself. Treating only the lengths is like moisturising your cheeks and ignoring a rash.

  • 01Scalp and porosity assessment. We look at your scalp condition and test how your hair takes water, because that decides which formula goes on. Nothing is chosen before this.
  • 02A treatment for your scalp. Detoxifying, soothing or balancing depending on what we find. Applied to the scalp itself, not sprayed near it.
  • 03An extended scalp massage. Eight to ten minutes rather than the ninety seconds you get at the basin normally. This is the part that stimulates circulation and it is the part everyone remembers.
  • 04A mask matched to your porosity. Light and water based for low porosity hair, protein and bond repair for high porosity. Six formulas rather than one house mask for everybody.
  • 05Heat or steam where it helps. Gentle warmth opens the cuticle so the mask gets inside rather than sitting on the surface. Skipped on high porosity hair, which needs no help absorbing.
  • 06A cool rinse. Cool water at the end closes the cuticle back down and seals everything in. Warm rinsing at this stage undoes a good part of the treatment.
  • 07Blow dry and finish. Included, so you leave seeing the result rather than damp and guessing.
The scalp is skin. Treat it like a face and the hair usually follows.
Not the same as a deep conditioner at home. Salon strength formulas, heat, an eight minute massage and a cool rinse do considerably more than twenty minutes with a supermarket mask. The home mask keeps things going between appointments rather than replacing them.
Six Treatments

The Hair Spa Treatments We Offer

Six formulas for six different problems. The assessment at the start of your appointment decides which one you need, and it is often not the one people expect.

Classic hair spa treatment with scalp massage and mask
Treatment 01

Classic Hair Spa

The standard appointment. Scalp treatment, extended massage, a mask matched to your porosity, warmth, cool rinse and a finish. The right starting point if nothing is badly wrong and you simply want your hair in better condition.

From $7545 To 60 MinutesEvery 4 To 6 Weeks
Deep moisture treatment for dry and dehydrated hair
Treatment 02

Deep Moisture Treatment

For hair that feels rough, looks dull and tangles constantly. Heavier hydration through the mid lengths and ends with humectants that hold water in the hair rather than sitting on top of it. Steam is used to drive it in.

From $8560 MinutesDry Hair
Protein and bond repair treatment for damaged hair
Treatment 03

Protein And Bond Repair

For lightened, over processed or heat damaged hair that stretches when wet and snaps when dry. Protein rebuilds structure and bond repair reconnects what lightening broke. Genuinely different work from a moisture mask.

From $11060 MinutesDamaged Hair
Scalp detox and clarifying treatment at Erothots
Treatment 04

Scalp Detox And Clarifying

For an oily scalp, heavy product build up, hard water residue or hair that goes flat within a day of washing. A gentle exfoliation lifts what has accumulated at the root, which is often the entire reason hair has stopped holding volume.

From $8550 MinutesOily Or Congested
Soothing treatment for a dry and flaky scalp
Treatment 05

Dry And Flaky Scalp Treatment

Soothing rather than stripping, for tightness, itching and visible flaking. A common mistake is clarifying a dry scalp, which makes it flake more. If a medical condition is causing it, we will say so and suggest you see a doctor rather than keep selling you treatments.

From $9550 MinutesSensitive Scalp
Express scalp treatment added to another appointment
Treatment 06

Express Scalp Treatment

A shorter version that fits inside a lunch break or gets added to another appointment. Scalp treatment, a shorter massage and a rinse out mask. Less thorough, but far better than skipping it entirely for another two months.

From $4525 MinutesAdd On Available
On The Day

How Your Appointment Works

Seven stages. The order matters as much as the products, particularly the last two.

Mask being worked through the mid lengths during a hair spa treatment
  1. Stage 01

    Scalp And Porosity Assessment

    We look at your scalp under good light and test how your hair takes water. High porosity soaks it up instantly, low porosity beads and resists. That single test changes which formula goes on.

  2. Stage 02

    The Honest Diagnosis

    Whether you need moisture or protein, and they are opposites. Loading protein onto hair that needed moisture makes it brittle. This is the mistake we correct most often.

  3. Stage 03

    Scalp Treatment Applied

    Onto the scalp itself, in sections, with the right formula for what we found. Detoxifying, soothing or balancing, and never the same bottle for all three.

  4. Stage 04

    Extended Scalp Massage

    Eight to ten minutes of real pressure work rather than a token rub at the basin. It stimulates circulation, works the product in properly, and it is the reason people book this appointment on a bad week.

  5. Stage 05

    Mask Through The Lengths

    Applied from the mid lengths down and kept off the roots, where it would only weigh things flat. Combed through so every strand is covered rather than just the outside layer.

  6. Stage 06

    Warmth Or Steam

    Gentle heat opens the cuticle so the mask gets inside. Skipped entirely on high porosity hair, which already absorbs everything and would only be over softened by it.

  7. Stage 07

    Cool Rinse, Then Finish

    Rinsed cool to close the cuticle and lock the treatment in, then blow dried and finished. Rinsing warm at this point undoes a noticeable amount of the work.

The Deciding Factor

Porosity, And Why One Mask Cannot Suit Everyone

Porosity is how easily your hair takes in and holds water. It is the single most useful thing to know about your hair and almost nobody is ever told theirs. Here is how the three types differ.

The Three Porosity Types
Point Of DifferenceLow PorosityMedium PorosityHigh Porosity
The CuticleTightly closed and flatSlightly open, balancedLifted with visible gaps
Water TestBeads on the surface, slow to wetAbsorbs evenlySoaks in instantly
Drying TimeVery slowAverageVery fast
Usually Caused ByNatural, often virgin or fine hairHealthy, undamaged hairLightening, heat, chemical work
The RiskProduct sits on top and weighs it downLittle, if maintainedAbsorbs fast, loses it just as fast
What It NeedsLight water based products and warmthBalanced maintenanceProtein, bond repair and sealing
Our TreatmentDeep Moisture, light formulaClassic Hair SpaProtein And Bond Repair
Test it at home in a minute. Drop a clean strand of shed hair into a glass of water. If it floats you are low porosity. If it hovers in the middle you are medium. If it sinks you are high porosity and your hair needs protein far more than it needs oil.
Getting It Right

Which Treatment Does Your Hair Need

Six common complaints and what actually sits behind them. The answer is frequently not the treatment people come in asking for.

01

Flat Within A Day Of Washing

Almost always scalp build up rather than the hair itself. A detox lifts what has accumulated at the root, and volume usually returns without changing a single styling product.

02

Dry, Rough And Tangled

A moisture problem. Deep hydration with humectants that hold water in the hair. Reaching for protein here is what makes dry hair feel worse rather than better.

03

Stretches Wet And Snaps Dry

A structural problem, not a dryness problem. This is what protein and bond repair are for, and no amount of moisture mask will fix it.

04

Itchy Or Flaking Scalp

Could be dryness, could be build up, and the two need opposite treatments. Clarifying a dry scalp makes it flake more, which is why we assess before choosing.

05

More Shedding Than Usual

Scalp treatments improve the environment hair grows in and can help with shedding tied to congestion or product build up. They do not treat medical hair loss, and if shedding is sudden or heavy you should see a doctor rather than book a course of treatments.

06

Color Fading Fast

Usually high porosity. The color goes in easily and washes straight back out. Bond repair before your next appointment will hold the tone considerably longer.

Why It Works

Benefits And Advantages Of A Hair Spa

What changes, and which of those changes people notice first.

01

The Scalp Gets Treated

Not just the lengths. Most complaints about limp hair, itching and excess shedding start at the scalp, and treating only the ends never resolves them.

02

Matched To Your Porosity

Six formulas rather than one house mask. Fine hair leaves with its volume and coarse hair leaves genuinely satisfied, because they were given different products.

03

Color Takes Better Afterwards

Even porosity means even color absorption. Booked two weeks before a color appointment, it prevents patchy results and holds tone longer.

04

Less Breakage Over Time

Bond repair and protein rebuild what heat and lightening take out. Fewer snapped mid lengths means length that actually keeps rather than constantly needing cutting back.

05

Faster Drying And Less Frizz

A sealed cuticle holds less water and takes on less humidity. The effect is milder than a keratin treatment, and it involves no chemicals at all.

06

The Massage Is Not Filler

Eight to ten minutes of real pressure work at the scalp. Clients regularly book this appointment for the massage first and the hair benefits second.

Common Complaints

What Usually Goes Wrong With Hair Spas Elsewhere

Six reasons a treatment feels like a waste of money. None of these are unique to any one salon.

One House Mask For Everybody

The same tub used on fine, coarse, virgin and bleached hair. It will suit roughly a third of clients and disappoint the rest, and nobody is ever told why it did not work for them.

Here InsteadSix formulas, chosen after a porosity test rather than by looking at your hair and guessing.

Sold As A Three Minute Add On

A mask smoothed on at the basin, left while the stylist checks their phone, rinsed off. Charged as a treatment and delivered as a conditioner.

Here InsteadForty five to sixty minutes with scalp work, warmth, a proper mask and a cool rinse, all booked as its own appointment.

The Scalp Is Never Touched

Mask on the lengths, nothing at the root. Yet the scalp is where oiliness, flaking, itching and congestion all come from, so the actual problem goes untreated.

Here InsteadA separate scalp product and an eight to ten minute massage in every treatment.

Protein When Moisture Was Needed

Protein and moisture are opposites, and dry hair loaded with protein goes brittle and straw like. It is the single most common error in salon treatments and it makes hair worse, not better.

Here InsteadThe porosity test tells us which of the two your hair actually needs before anything is opened.

Conditioner Slathered Onto The Roots

Heavy mask taken right up to the scalp. It flattens the root, clogs the follicle area and leaves hair looking greasy within a day of a treatment meant to improve it.

Here InsteadMask from the mid lengths down. Scalp products at the scalp. They are not interchangeable.

Rinsed Off Warm

A hot rinse at the end leaves the cuticle wide open, so a good portion of what was just put in runs straight back out down the drain.

Here InsteadA cool rinse to close the cuticle and seal the treatment in. It is a small step and it changes the result.
Honest Trade Offs

Things To Consider Before You Book

What this treatment can and cannot do for you.

01

The Results Are Not Permanent

Two to four weeks per treatment. It is maintenance rather than a fix, and it works best as a rhythm every four to six weeks instead of a one off.

02

It Cannot Repair Split Ends

Nothing can. A split end can be temporarily smoothed but only cutting removes it, and leaving splits to travel costs you far more length than trimming does.

03

It Is Not A Medical Treatment

Scalp treatments improve the condition of the skin and the environment hair grows in. They do not treat hair loss conditions, and we will tell you to see a doctor rather than sell you a course.

04

Fine Hair Needs The Right Formula

The wrong mask will flatten fine hair for days. That is precisely why we test porosity first rather than reaching for the richest product on the shelf.

Price Guide

Hair Spa Prices And Timings

Starting prices including the assessment, the scalp work, the massage and the finish. Very long or very dense hair needs more product, quoted at the consultation before anything begins.

Hair Spa Price Guide
TreatmentFromTimeBest For
Express Scalp Treatment$4525 minutesA quick reset or an add on
Classic Hair Spa$7545 to 60 minutesGeneral condition and maintenance
Deep Moisture Treatment$8560 minutesDry, rough, tangling hair
Scalp Detox And Clarifying$8550 minutesOily scalp and product build up
Dry And Flaky Scalp Treatment$9550 minutesTightness, itching, flaking
Protein And Bond Repair$11060 minutesLightened or damaged hair
Added To Another Service$35Adds 20 minutesBooked with a cut or color
Adding it to another appointment. A shortened version can be added to a cut or a color for $35, which is the cheapest way to keep condition on track. For a real problem, book the full treatment on its own where there is time to do it properly.
Before You Arrive

How To Prepare For Your Treatment

  • Come with day two or day three hair. We need to see how your scalp behaves between washes. Arriving freshly washed hides oiliness, flaking and build up, which is what we are assessing.
  • Do not exfoliate your scalp beforehand. Scrubbing at home the night before leaves the scalp sensitised and can make a clarifying treatment uncomfortable.
  • Bring your shampoo and conditioner labels. Or photograph them. A surprising number of scalp problems trace back to a product someone has been using for years.
  • Say what has changed recently. New medication, a new water supply after a move, a change in diet or a stressful few months. All of these show up at the scalp first.
  • Book it before your color, not after. Two weeks before is ideal. Even porosity means the color takes evenly and holds tone considerably longer.
  • Do not wear a tight ponytail in. It leaves a dent and it can irritate the scalp we are about to assess.
  • Allow the full hour. The massage is eight to ten minutes and it is not the part to rush. Do not book something with a hard stop directly afterwards.
If your scalp is broken or inflamed. Open sores, severe irritation or an untreated condition mean we will not treat you that day. That is for your safety, and we would rather you saw a doctor first and came back afterwards.
Between Treatments

How To Keep The Benefit Going At Home

Six habits that make the difference between a treatment lasting two weeks and lasting six.

Care 01

Wait Two Days To Wash

Give the treatment time to settle in before the next shampoo. Washing the next morning strips out a meaningful share of what went in.

Care 02

Shampoo The Scalp, Condition The Ends

The most useful habit on this list. Shampoo is for the scalp, conditioner is for the lengths, and swapping them round causes both the problems people complain about.

Care 03

Alternate Moisture And Protein

Both, never only one. Protein every wash makes hair brittle. Moisture every wash makes it limp. Alternating keeps the balance the treatment set.

Care 04

Rinse Cool At Home Too

The last thirty seconds under cooler water closes the cuticle. It costs nothing and it is the easiest professional habit to copy at home.

Care 05

Massage Your Own Scalp

Three or four minutes with your fingertips, two or three times a week, dry or in the shower. Free, and it keeps circulation going between appointments.

Care 06

Rebook At Four To Six Weeks

The rhythm is what produces the change. One treatment feels lovely. Four across six months is what visibly improves the condition of your hair.

Who Will Treat Your Hair

The Treatment Team

You can request a stylist by name when you book. If they are unavailable on your date we will tell you rather than quietly reassign you to someone else.

Priya Raghavan, texture and smoothing specialist at Erothots
Texture And Scalp Specialist

Priya Raghavan

Priya runs all the conditioning and scalp work. She chooses by porosity rather than by hair type labels, which is why fine hair leaves here with its volume and coarse hair leaves genuinely satisfied. She is also the person most likely to tell you that your problem is your shampoo rather than your hair, and to say it before you have spent anything.

  • Scalp Care
  • Bond Repair
  • Porosity
  • Curly Hair
Tia McNamara, founder and CEO of Erothots
Founder And CEO

Tia McNamara

Tia founded Erothots seven years ago and is fully qualified and insured. She does not carry out treatments herself, but she set the rules the team works to: a real assessment before any product is chosen, a full hour booked rather than a three minute add on, and honesty about when a doctor is the right answer instead of a course of appointments. If something is not right, she wants to hear it directly.

  • 7 Years In Business
  • Fully Qualified
  • Fully Insured
Common Questions

Hair Spa Questions And Answers

What Is A Hair Spa Treatment

Two treatments in one appointment. One for the scalp, using a product chosen for its condition, plus an eight to ten minute massage. One for the lengths, using a mask matched to your porosity, with warmth to help it absorb and a cool rinse to seal it in. It finishes with a blow dry.

How Much Does It Cost

An express scalp treatment starts at $45, the classic hair spa at $75, deep moisture and scalp detox at $85, the flaky scalp treatment at $95 and protein bond repair at $110. A shortened version can be added to another appointment for $35.

How Often Should I Have One

Every four to six weeks for a visible improvement in condition. One treatment feels lovely for a fortnight. The change people actually notice comes from a rhythm across several months rather than a single appointment.

Is It Different From A Deep Conditioner At Home

Yes, in four ways. Salon strength formulas, a scalp treatment your home mask does not include, controlled heat to open the cuticle, and a cool rinse to close it again. Your home mask keeps things going between appointments rather than replacing them.

Will It Help With Hair Fall

It can help where shedding is linked to a congested scalp, heavy product build up or poor circulation, because it improves the environment hair grows in. It is not a medical treatment and it does not treat hair loss conditions. If your shedding is sudden, heavy or patchy, please see a doctor rather than book a course of treatments.

Can I Have It With My Color Appointment

Yes, and the timing matters. Ideally book a full hair spa two weeks before your color, because even porosity means the color takes evenly and the tone holds longer. A shortened version can also be added on the same day for $35.

Is It Good For An Oily Scalp

Very. Scalp detox and clarifying is designed for exactly that, lifting the build up at the root that makes hair go flat within a day of washing. Many people find their volume returns without changing a single styling product.

Will It Help A Dry Or Flaky Scalp

The dry and flaky scalp treatment is soothing rather than stripping, which matters because clarifying a dry scalp usually makes the flaking worse. If we think a medical condition is behind it, we will tell you honestly and suggest you see a doctor first.

Will It Weigh My Fine Hair Down

Not if the right formula is used, which is exactly why we test porosity first. Fine hair usually needs a light water based treatment and warmth rather than a rich butter, and the mask is always kept off the roots.

Do I Need Protein Or Moisture

They are opposites and getting it wrong makes hair worse. If your hair stretches when wet and snaps when dry, it needs protein. If it feels rough, dull and tangles constantly, it needs moisture. The porosity test settles it in about a minute at your appointment.

Can I Have It If My Hair Is Bleached

Yes, and bleached hair benefits more than most. Protein and bond repair is usually the right treatment, because lightening breaks bonds inside the hair and moisture alone will not rebuild them.

How Long Do The Results Last

Two to four weeks per treatment, longer if you wash the scalp and condition the ends properly and alternate moisture with protein at home. It is maintenance rather than a permanent fix, which is why we recommend rebooking at four to six weeks.

Get In Touch

Book Your Hair Spa Treatment

Tell us what your hair and scalp are actually doing rather than which treatment you think you need. We will assess it properly and choose from there, and if the honest answer is a different service we will say so.

  • Monday9:00 AM to 6:00 PM
  • TuesdayClosed
  • WednesdayClosed
  • Thursday9:00 AM to 6:00 PM
  • Friday8:00 AM to 6:00 PM
  • Saturday7:00 AM to 2:00 PM
  • Sunday1:30 PM to 6:00 PM