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Philip Kingsley

Flaky Scalp Calming Toner

Scalp treatment

  • Scalp treatment
  • Sulfate-free
  • Silicone-free
Size250ml
Price$115seen at one store · 8.45 oz
Price / oz$13.61/ozat 8.45 oz

Add it to your products. We’ll tell you if it’s ever recalled.

Scent:

No added fragrance, no scenting essential oils, and no declared fragrance allergens on the list.

Manufacturer page: philipkingsley.com

Personal fit

Is this right for you?

Complete the consultation to see how well this product fits your hair and your goals. With 6,000+ products in our library, we can match you to the right ones.

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  • Find products that do the same job at a lower cost.
  • Your goals, scalp, damage history, water, budget, and scent preferences all shape your plan.

$49 with 60 days of follow-up questions and plan updates

$99 with 12 months. Pay once; the year renews only if you choose.

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Upper-mid price for a scalp treatment

$13.61/oz at 8.45 oz, more than 63% of the 280 scalp treatments , which mostly run $3.84–19.05/oz. The cost less.

Price and stores

Great for

Flaking scalpsit has an over-the-counter active
no fragrance (parfum) on the label
free of strong smells
Protein-sensitive hairthat stiffens when protein is added
Maximum slipfor hair that tangles the moment it is wet
Fine hairthat flattens under most products

Maybe skip if

Very dry or damaged hairit contains fast-drying alcohol
Non-medicated routinesthis is an over-the-counter drug as well as a cosmetic
Tight budgetsit sits in the upper price tiers
If scent matters to younothing is added here
Picking it up locallywe’ve only seen it sold in one channel

Whether this much richness suits you depends on your strand thickness, porosity and how easily your hair goes flat. We work that out in the consultation.

What the formula actually does

Read from the label, not the marketing

Each row says where it comes from: F means we derived it from this product’s own ingredient list, S means it is a claim the brand makes that the formula neither confirms nor contradicts.

Slip and detangling High

Conditioning agents sit high in the list, so this is a detangling formula.

Oils and butters None

No oils or butters in the list.

Weight on the hair Light

Water-first and light: unlikely to flatten fine hair.

Water-binding (humectants) None found

No humectants, so nothing here pulls water into the hair.

Protein None

No protein or amino acids in the list.

Needs detergent to remove No

Nothing here needs a detergent wash to remove.

Hard-water defence None

No chelating agent in the list.

Fragrance None listed

No fragrance is listed.

from the formula stated by the brand reported by reviewers Scale: 1 dot low · 5 dots high, within this product type.

Ingredients that matter

The ingredients that change a decision

The workhorse ingredients, plus anything lower down that changes a decision. The chips name what an ingredient does. They are not safety scores, and no ingredient here is rated good or bad on its own.

IngredientWhat it doesWhy it mattersChip
WaterAqua (Water) solvent The base everything else is dissolved in Neutral
Alcohol Denat.Alcohol Denat drying alcohol Speeds drying but can leave hair feeling dry Drying
Benzalkonium Chloride conditioning agent Conditions and softens so hair combs through Detangles
Camphor fragrance The scent Fragrance
Piroctone Olamine active A secondary active Active
Alcohol Denat.Alcohol drying alcohol A small amount, for fast drying Drying
What the list leaves out, and what it carriesThe list carries no sulfates, silicones, or fragrance. No protein: a moisture formula, not a repair one. Carries an over-the-counter scalp active (piroctone olamine). Contains fast-drying alcohol.
Full ingredient list (6)

In the US, ingredients above 1% are listed from most to least. Below 1% they can appear in any order. Each note keeps three things apart: what the ingredient generally does, its role in this type of product, and what its position can tell you.

  • 1 Water · Aqua (Water)
    General function

    The base of almost every rinse-off and cream hair product. It carries everything else and is normally the first ingredient on the label.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    • solvent
  • 2 Alcohol Denat. · Alcohol Denat
    General function

    Fast-drying alcohol used to make sprays set quickly. In leave-on products it can leave hair feeling dry, especially in high position on the list.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    May suitFine or easily flattened hair

    Evaporates on contact, which is how a spray sets almost instantly and leaves no weight behind it.

    May not suitDry, coarse, or high-porosity hair

    Porous hair gives water up easily as it is; a fast-evaporating solvent high on the list accelerates that.

    May not suitVery dry or highly damaged hair

    It evaporates quickly and takes some water with it. On hair already short of moisture, a formula built on a lot of it can finish drier than it started.

    PubChem
    • drying alcohol
    • solvent
  • 3 Benzalkonium Chloride
    General function

    A positively charged conditioning agent. Damaged hair carries a negative charge, so it deposits where the damage is and makes wet hair comb through.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    May suitFrizz-prone, damaged, or high-friction hair

    A cationic conditioning agent: it binds to the damaged, negatively charged parts of the cuticle and lowers combing friction there.

    May suitVery dry or highly damaged hair

    The class that does the detangling in a conditioner. It deposits lubrication where the cuticle is worn.

    DependsBuild-up-sensitive routines

    Substantive by design. A routine with no detergent wash gives it nothing to leave with.

    • conditioning agent
  • ▾Below about here, the order stops meaning much. These are usually used at 1% or less.
  • 4 Camphor
    General function

    Produces a cooling, medicinal sensation on the scalp and contributes scent.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    May not suitFragrance-sensitive routines

    Declared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.

    PubChem
    • fragrance
    • active
  • 5 Piroctone Olamine
    General function

    An anti-flaking agent common outside the United States, used at cosmetic levels here.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    PubChem
    • active
  • 6 Alcohol Denat. · Alcohol
    General function

    Fast-drying alcohol used to make sprays set quickly. In leave-on products it can leave hair feeling dry, especially in high position on the list.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    May suitFine or easily flattened hair

    Evaporates on contact, which is how a spray sets almost instantly and leaves no weight behind it.

    PubChem
    • drying alcohol
    • solvent

What the whole list adds up to

  • 3 solvents
  • 2 drying alcohols
  • 2 actives
  • 1 conditioning agent
  • 1 fragrance

Ingredient list captured 2026-10-07. Formulas change, so check the package in your hand when an ingredient matters to you.

Price · 8.45 oz

Seen at $115 lowest of 2 stores · checked Oct 8
Good value under $42 Under $5.00/oz it costs less than three-quarters of the 8 products we score as doing the same job

Priced above the products that do the same job. Stores sell it above the $42 line; products that do this job typically go for about $45 at this size.

Show the price ladder
Where we’ve seen it7 listings · 6 stores

8.45 ozusual store sizeBest per ounce

0.68 oz

1.35 oz

Sorted by price per ounce. Dated observations from our research, not live prices. Direct store pages, no affiliate links. We don’t sell this product. and 1 listing we don’t count, from grey-market or unverified sellers.

How we work this out
  1. 8.45 oz is the size stores list most often; every comparison on this page is made at it. Other sizes are shown in the Sizes row and the store list.
  2. Seen at $115 is the price we have observed for the 8.45 oz. We need three stores before we call a price commonly seen.
  3. Good value under $42 comes from the 8 products we score as doing the same job as this one. A quarter of them cost less than $5.00/oz; at 8.45 oz that is $42. Under that line you are paying less than most of them.
  4. About $45 is what those same products typically cost at this size: the midpoint of their prices per ounce, scaled to 8.45 oz.

Formula

Formula score
6 of 10

Nothing separates this from the middle of the range for scalp treatments, on formula or on cost per ounce.

How the score is counted
  • 4 products that do the same job cost less per ounce
  • Costs more per ounce than 63% of the 280 scalp treatments we’ve priced
  • No oils or butters in the working zone in the formula
  • Salon tier, sold at Brand website
  • Conditioning agents up frontWhat makes wet hair comb through.3 pts
  • Oils or butters in the working zoneSoftens the strand rather than just coating it.2 pts
  • Slip for detanglingReduces the force it takes to comb wet hair.2 pts
  • A humectantBinds water into the hair.1 pt
  • A pH adjusterBrings the formula to the acidic pH hair prefers.1 pt
  • Fragrance kept out of the top eightScent as a finishing touch, not a major share.1 pt

The formula score measures completeness for the job: a weighted share of the systems this product type is usually built around that we find in this list. It does not rate how well the product works or its quality, and it never compares across product types.

Does the same job, for less

Formulas that do the same things (cleanse, condition, coat or hold) for less per ounce. Scent, texture and where you buy them can still differ.

PhytoClosest function SCALP SOLUTIONS Purifying Cleansing Scrub $5.08/oz $8.53/oz less
  • Protein-free
  • Lightweight
  • Silicone-free
Function
  • Water-binding (humectants)
Also
  • 6.8 oz bottle
  • Sold at specialty beauty counters
Compare
CÉCREDLowest cost per oz Scalp Refreshing Spray $4.75/oz $8.86/oz less
  • Protein-free
  • Lightweight
  • Silicone-free
· Close function
Function
  • Slip and detangling
  • Water-binding (humectants)
Also
  • Woody scent, not unscented
  • Cruelty-free
  • 8 oz bottle
Compare
DevaCurlClose function Scalp Puri(pH)y Easy-Rinse Exfoliating Spray $5.13/oz $8.48/oz less
  • Protein-free
  • Lightweight
  • Silicone-free
Function
  • Water-binding (humectants)
  • Hard-water defence
Also
  • Mint scent, not unscented
  • Cruelty-free
  • 8 oz bottle
Compare

See more alternatives in the product library

These products do a similar job. We haven’t matched them to you. Find the one that fits your hair, routine and budget

Suits every hair pattern

Final decision

Should you buy it?

A solid pick for the hair it suits
Best user

Flaking scalps who want an over-the-counter scalp active and a formula with no added fragrance

Biggest tradeoff

Not ideal for very dry or high-damage hair, anyone who does not want a medicated product, or people shopping on a budget

We do not sell products or take placement fees. This page states what the formula and the prices show; the consultation is what matches it to a person.

More from Philip Kingsley

How this page was made

  • Everything above comes from our researched product record: identity, the ingredient list as printed, the brand's own claims, dated prices and review themes our researchers wrote in their own words. No part of this page is written by hand for one product.
  • The value band is a fixed label over two stored numbers: this product’s cost per ounce as a percentile of every product of this type we have priced, each at the size it is most often sold in, and how many products we score as doing the same job cost at least a quarter less per ounce.
  • Both scores out of ten are defined on this page. The formula score is completeness for the job, computed from a fixed per-format checklist shown beneath the gauge; the price score is cost per ounce against every product of this type we have priced.
  • The "Is this right for you?" panel reads only your own consultation answers, and it applies exactly the filters our recommendation engine applies. It is computed when you load the page and is never stored on it.
  • 2 sources consulted for this product (0 manufacturer or regulatory, 0 retailer, 2 editorial), last checked 2026-10-08.
  • Ingredient references are linked for 3 of 4 product-aware annotations on this page. Fit notes are general formulation guidance. They aren’t a verdict on the finished product or on you.
  • We haven’t tested this product in a lab, and we don’t physically test your hair. Formula readings come from the ingredient list. Claims about how it behaves are labelled as the brand's.
  • Ingredient order tells you relative amount only above roughly 1%. Prices are what we saw on the dates shown and can change.
  • Ingredient names link to our ingredient library, where each entry shows what it does, which product types use it, and where it usually sits on a label across everything we have researched.
  • This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.
  • Formula readings: derivation v23. Record last updated 2026-10-08.

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