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Nature Skin Shop

Apple Cider Vinegar Clarifying Shampoo Bar

Shampoo / Low-lather cleanser, non-foaming

  • Shampoo
  • Sulfate-free
  • Silicone-free
Size2 fl oz
Price$20seen at one store · 2 oz
Price / oz$10.00/ozat 2 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: natureskinshop.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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  • Every product matched against your hair across the 23 factors we check.
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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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Same job for less elsewhere

$10.00/oz at 2 oz, more than 99% of the 1544 shampoos , which mostly run $0.79–3.04/oz.

View alternatives

Great for

no fragrance (parfum) on the label
free of strong smells
Colour-treated hairthat fades faster in a sulfate wash
Protein-sensitive hairthat stiffens when protein is added
Frequent washerswho want gentler cleansing
Curly-method routinesno sulfates and no water-insoluble silicones

Maybe skip if

Oily scalp or fine hairthat gets weighed down
A squeaky-clean feelthis deliberately leaves conditioning behind
Foam-heavy washesit barely lathers
Hair that needs proteinthere is none in this list
Hard waterno chelator here to bind the minerals
If scent matters to younothing is added here

How much cleansing you need depends on how fast your scalp gets oily, how much product you layer and your water. The consultation works that out.

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.

Cleansing strength None

No detergent. The conditioners do the cleaning.

Expected lather Little

Very little foam; it is worked through rather than lathered.

Slip and detangling Little

Nothing here is built to reduce combing force.

Water-binding (humectants) Moderate

Humectants in the working part of the formula.

Scalp active None

No over-the-counter scalp active.

Hard-water defence None

No chelating agent in the list.

Needs detergent to remove No

Nothing here needs a detergent wash to remove.

Protein None

No protein or amino acids 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
WaterPurified Water solvent The base everything else is dissolved in Neutral
Apple Cider Vinegar*Organic Apple Cider pH adjuster Brings the formula to hair-friendly pH pH balancer
Sodium CocoateSaponified Cocos Nucifera (Coconut) Oil cleanser Does the cleaning Cleanses
Elaeis Guineensis (Palm) Oil oil Coats and softens the strand Softens
Brassica Campestris (Rapeseed) Seed OilBrassica Campestris Oil (Canola) Oil oil Coats and softens the strand Softens
Olea Europaea (Olive) Fruit Oil oil Coats and softens the strand Softens
TocopherolTocepherol (Vitamin E) antioxidant Protects the formula Stabilizes
Prunus Amygdalus Dulcis (Sweet Almond) OilSweet Almond Oil oil A small amount of oil for softness Softens
Sunflower Oil fragrance The scent Fragrance
What the list leaves out, and what it carriesThe list carries no sulfates, silicones, or drying alcohols. No protein: a moisture formula, not a repair one. Heavier butters sit in the working part of the list.
Full ingredient list (10)

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 · Purified 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 Apple Cider Vinegar · *Organic Apple Cider
    General function

    Dilute acetic acid from fermented apples, used to bring a rinse to an acidic pH so the cuticle lies flatter. The effect comes from the acid, not from the apples.

    Leading ingredient

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

    DependsFrizz-prone, damaged, or high-friction hair

    pH adjusters are how a formula is brought to a chosen acidity, and an acidic formula keeps the cuticle lying flatter than an alkaline one. Which way this one moves the pH depends on the formula, and the finished pH is not on the label.

    • pH adjuster
  • 3 Sodium Cocoate · Saponified Cocos Nucifera (Coconut) Oil
    General function

    Coconut soap, used in shampoo bars. Being alkaline, it usually needs an acidic rinse to keep the cuticle flat.

    Leading ingredient

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

    May suitBuild-up-sensitive routines

    Cleansing is what lifts deposited films off the strand. How completely depends on which detergent it is and how high on the list it sits.

    DependsVery dry or highly damaged hair

    Every detergent removes some sebum along with the product it is there to wash out. Which detergent it is matters more than that there is one.

    • cleanser
  • 4 Elaeis Guineensis (Palm) Oil
    General function

    The oil pressed from Palm (Elaeis Guineensis). It is one of the heavier plant oils — rich on coarse or dry hair, and enough to flatten fine hair.

    Supporting ingredient

    Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.

    May suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

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

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    May not suitFine or easily flattened hair

    Near the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.

    • oil
    • emollient
  • 5 Brassica Campestris (Rapeseed) Seed Oil · Brassica Campestris Oil (Canola) Oil
    General function

    A light, inexpensive plant oil used as a base emollient.

    Supporting ingredient

    Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.

    May suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

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

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    May not suitFine or easily flattened hair

    Near the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.

    • oil
    • emollient
  • 6 Olea Europaea (Olive) Fruit Oil
    General function

    A heavy, coating oil traditionally used for deep conditioning.

    Supporting ingredient

    Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.

    May suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

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

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    May not suitFine or easily flattened hair

    Near the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.

    • oil
    • emollient
  • ▾Below about here, the order stops meaning much. These are usually used at 1% or less.
  • 7 Tocopherol · Tocepherol (Vitamin E)
    General function

    Vitamin E. It keeps the oils in a formula from going rancid and is used at very low levels.

    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
    • antioxidant
    • vitamin
  • 8 Prunus Amygdalus Dulcis (Sweet Almond) Oil · Sweet Almond Oil
    General function

    A medium-weight oil used for softness and slip.

    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 suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

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

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    • oil
    • emollient
  • 9 Sunflower Oil
    • fragrance
    • botanical extract
  • 10 Panthenol · ProVitamin B5
    General function

    Provitamin B5. It draws in water and penetrates the strand a little, which is why it is the standard ingredient for softness and shine claims.

    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

    It hydrates without adding oil or a film, which is the combination fine hair usually needs.

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

    Deposits a lubricating layer that makes combing easier, which is most of what stops mechanical damage adding to frizz.

    May suitVery dry or highly damaged hair

    A humectant that also penetrates the cuticle, so it holds water inside the strand rather than only on the surface.

    PubChem
    • humectant
    • conditioning agent
    • vitamin

What the whole list adds up to

  • 4 oils
  • 4 emollients
  • 2 vitamins
  • 1 solvent
  • 1 pH adjuster
  • 1 cleanser
  • 1 antioxidant
  • 1 fragrance
  • 1 botanical extract
  • 1 humectant
  • 1 conditioning agent

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

Price · 2 oz

Seen at $20 1 store · checked Oct 8
Good value under $1 Under $0.74/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 $1 line; products that do this job typically go for about $4 at this size.

Show the price ladder
Where we’ve seen it2 listings · 2 stores

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.

How we work this out
  1. 2 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 $20 is the price we have observed for the 2 oz. We need three stores before we call a price commonly seen.
  3. Good value under $1 comes from the 8 products we score as doing the same job as this one. A quarter of them cost less than $0.74/oz; at 2 oz that is $1. Under that line you are paying less than most of them.
  4. About $4 is what those same products typically cost at this size: the midpoint of their prices per ounce, scaled to 2 oz.

Formula

Formula score
4 of 10

Above the range for shampoos per ounce for a shorter formula with no working detergent system, and 6 close matches cost less.

How the score is counted
  • 6 products that do the same job cost less per ounce
  • Costs more per ounce than 99% of the 1544 shampoos we’ve priced
  • No working detergent system in the formula
  • No slip for detangling either
  • A working detergent systemWhat actually removes oil and product.3 pts
  • Slip for detanglingReduces the force it takes to comb wet hair.2 pts
  • A humectantBinds water into the hair.1 pt
  • A hard-water chelatorBinds the minerals that dull hair in hard water.1 pt
  • A pH adjusterBrings the formula to the acidic pH hair prefers.1 pt
  • No detergent-dependent filmNothing that needs a clarifying wash to remove.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.

Taliah WaajidLowest cost per oz Refresh And So Clean™ Bamboo, Avocado And Peppermint Dry Gel Shampoo. $2.00/oz $8.00/oz less
  • Sulfate-free
  • Protein-free
  • Gentle cleanse
· Close function
Function
  • Water-binding (humectants)
  • Film formers
Also
  • Drugstore tier
  • 4 oz bottle
Compare
Alikay NaturalsClose function Moisturizing Black Soap Shampoo $2.06/oz $7.94/oz less
  • Sulfate-free
  • Protein-free
  • Gentle cleanse
Function
  • Water-binding (humectants)
  • Oils and butters
  • Film formers
Also
  • Woody scent, not unscented
  • 8 oz bottle
Compare
REUZELLighter feel FLASHDRY Dry Shampoo $2.81/oz $7.19/oz less
  • Sulfate-free
  • Protein-free
  • Gentle cleanse
· Close function
Function
  • Slip and detangling
  • Oils and butters
  • Film formers
Also
  • Mint scent, not unscented
  • Cruelty-free
  • Vegan
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

Built for curly to coily hair

Final decision

Should you buy it?

Good for the right person, not the lowest cost
Best user

People sensitive to fragrance who want a formula with no added fragrance and a product with no scent

Biggest tradeoff

Worth skipping for oily scalps and fine hair, anyone who wants a squeaky-clean feel, or anyone who wants a quick, foam-heavy shampoo

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 Nature Skin Shop

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 1 of 7 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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