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Design Essentials

Oat Protein & Henna Deep Cleansing Shampoo

Shampoo / Clarifying, deep-cleaning

  • Shampoo
  • Silicone-free
  • Cruelty-free · PETA-listed
Size12 fl ozmost listed · 2 sizes
Price$11–13 Good valuecommonly seen · 12 oz
Price / oz$1.00/ozat 12 oz
Where to buy3 stores · 2 sizes

Scent:

The ingredient list declares fragrance. What it smells of is not stated, and we do not guess.

Manufacturer page: designessentials.com

Personal fit

Is this right for you?

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Priced with its peers

$1.00/oz at 12 oz — less than 66% of the 805 shampoos , which mostly run $0.81–3.01/oz.

Price and stores

Great for

Fast-oiling scalpsthat need a real reset wash
Protein-hungry hairthat stretches and stays stretched when wet
Silicone-free routinesno silicones appear in the list
Very dry hairno fast-drying alcohol in the list
A wide range of haira middle-of-the-range weight
Tight budgetsit sits in the lower price tiers

Maybe skip if

this product carries a scent
Sulfate-free routinesit uses a sulfate detergent
Protein-sensitive hairthat goes stiff or straw-like on protein
Dry or damaged haira strong detergent system strips as it cleans
Hard waterno chelator here to bind the minerals

Whether this much cleansing is right for you depends on how fast your scalp oils, how much product you layer, and your water — that is what the consultation works 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 Strong

Removes oil, buildup, and most residue — a reset wash.

Expected lather High

Thick foam that spreads quickly through the hair.

Slip and detangling Moderate

Conditioning agents are present, lower in the list.

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 Prominent

Protein high in the list — a strengthening formula, not a moisture one.

Fragrance Present

Fragrance is listed; it sits below the working ingredients.

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. These 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
Water solvent The base everything else is dissolved in Neutral
Sodium Lauryl Sulfate sulfate cleanser Cleanses
Sodium C14-16 Olefin Sulfonate olefin sulfonate cleanser Cleanses
Cocamidopropyl Betaine amphoteric cleanser Cleanses
Lauramide MEA secondary cleanser Softens the main detergent Cleanses
Glycol Distearate opacifier Makes the product look creamy Softens
Hydrolyzed Oat Protein film former Lays down the film that holds a shape Protein
Phenoxyethanol preservative Keeps the product from spoiling Stabilizes
Fragrance fragrance The scent Fragrance
What the list leaves out, and what it carriesNo silicones or drying alcohols. Protein-forward — a strengthening formula, not a moisture one. Contains fragrance.
Full ingredient list (21)

US labelling rules put ingredients above 1% in descending order of amount; below 1% they may be listed in any order. Annotations keep three readings separate: the ingredient's general function, its role in this product type, and what its position can support.

  • 1 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 Sodium Lauryl Sulfate
    General function

    A high-foaming, strongly cleansing detergent. It clears build-up thoroughly and is the harsher of the two common sulfates.

    Leading ingredient

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

    May suitBuild-up-sensitive routines

    A sulfate detergent removes deposited silicone, wax and styling films in one wash, which is what resets a routine before build-up is visible.

    May suitFine or easily flattened hair

    Fine hair that goes limp under conditioning films usually reads a full detergent wash as volume returning.

    May not suitDry, coarse, or high-porosity hair

    Coarse and high-porosity hair loses water quickly on its own; an efficient detergent removes the surface oils that were slowing that down.

    Indian Journal of Dermatology
    • sulfate cleanser
    • cleanser
  • 3 Sodium C14-16 Olefin Sulfonate
    General function

    A strong non-sulfate detergent used in "sulfate-free" shampoos. It cleans about as thoroughly as a sulfate despite the label difference.

    Leading ingredient

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

    May suitBuild-up-sensitive routines

    A strong detergent with no sulfate on the label. It removes deposited films about as completely as a sulfate does.

    May not suitVery dry or highly damaged hair

    Sulfate-free on the label is a naming fact, not a mildness one: this is an efficient detergent, and hair short of moisture can feel it.

    PubChem
    • olefin sulfonate cleanser
    • cleanser
  • 4 Cocamidopropyl Betaine
    General function

    A mild coconut-derived co-cleanser that boosts foam and softens the effect of stronger detergents. It appears in most shampoos, gentle or not.

    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

    Mild cleansing leaves more surface lubrication in place on hair that dries out quickly.

    May not suitBuild-up-sensitive routines

    The mildest detergents are also the least complete: a routine that deposits films needs something stronger periodically.

    DependsVery dry or highly damaged hair

    Among the mildest detergents in use — it is what baby shampoos are built on — but it is almost always the second detergent in a formula. How much a wash strips is still decided by the primary detergent listed above it.

    Indian Journal of Dermatology
    • amphoteric cleanser
    • secondary cleanser
    • cleanser
  • 5 Lauramide MEA
    General function

    A coconut-derived thickener that stabilises foam and gives shampoo its body.

    Supporting ingredient

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

    • secondary cleanser
    • nonionic cleanser
    • thickener
  • 6 Glycol Distearate
    General function

    A wax that gives shampoo its pearly look and a slightly richer feel.

    Supporting ingredient

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

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

    Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.

    PubChem
    • opacifier
    • emollient
  • 7 Hydrolyzed Oat Protein
    General function

    A protein broken into fragments small enough to cling to the hair. It fills gaps on damaged strands and firms the feel for a few washes; too much reads as stiff.

    Supporting ingredient

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

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

    Filling surface gaps evens out the cuticle, which is part of what makes damaged hair comb and reflect light more like undamaged hair.

    May suitMaximum-hold styling

    Film formers are what hold a style: they dry into a connected film across the strands so the shape resists movement.

    May suitVery dry or highly damaged hair

    Hydrolysed fragments are small enough to sit in the gaps of a worn cuticle for a wash or two, temporarily restoring stiffness and cutting breakage in combing.

    • film former
    • protein
    • hydrolysed protein
  • Below about this point, order stops being meaningful — these are typically used at 1% or less.
  • 8 Phenoxyethanol
    General function

    The most common modern preservative; it keeps the product free of bacteria and mould. It sits well below 1% of the formula.

    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
    • preservative
  • 9 Benzoic Acid
    • preservative
  • 10 Ethylhexylglycerin
    General function

    A preservative booster that also adds a little softness. Almost always paired with phenoxyethanol.

    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 suitFrizz-prone, damaged, or high-friction hair

    Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.

    PubChem
    • preservative
    • emollient
  • 11 Glycereth-2 Cocoate
    General function

    A coconut-derived emulsifier that softens a cleansing base.

    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 suitFrizz-prone, damaged, or high-friction hair

    Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.

    • emulsifier
    • emollient
  • 12 Glycerin
    General function

    A small water-loving molecule that draws moisture into the hair and holds it there. It is the most common softening ingredient in conditioners and leave-ins.

    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

    High-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.

    May suitVery dry or highly damaged hair

    Binds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.

    DependsClimate-sensitive or frizz-prone hair

    Water moves both ways. Measured across concentrations, glycerin solutions give water up in some conditions and take it from the air in others. What it does for you depends on how much of it is there and on the air around it.

    Scientific Reports
    • humectant
  • 13 Calendula Officinalis Flower Extract
    • botanical extract
  • 14 Hydrastis Canadensis Root Extract
    • botanical extract
  • 15 Lawsonia Inermis Extract
    • botanical extract
  • 16 Equisetum Hiemale Extract
    • botanical extract
  • 17 Chamomilla Recutita Extract
    • botanical extract
  • 18 Saponaria Officinalis Leaf Extract
    • botanical extract
  • 19 Prunus Serotina Bar
  • 20 Polyquaternium-10
    General function

    A cellulose-based conditioning polymer that leaves a thin, static-reducing film. Very common in shampoos as the ingredient that keeps them from stripping.

    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 suitCurls or waves needing flexible hold

    Cationic polymers hold a curl loosely and stay soft, which is why they turn up in definition products rather than firm-hold ones.

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

    A cationic polymer stays on the hair through rinsing, which is what keeps static and combing friction down after the wash.

    May suitMaximum-hold styling

    Film formers are what hold a style: they dry into a connected film across the strands so the shape resists movement.

    • conditioning agent
    • film former
    • polymer
  • 21 Fragrance
    General function

    An undisclosed blend of scent ingredients. Regulations let it stay unlisted, so a fragrance-free product is the only way to be certain what is not in it.

    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.

    • fragrance
    • declared fragrance

What the whole list adds up to

  • 6 botanical extracts
  • 3 cleansers
  • 3 emollients
  • 3 preservatives
  • 2 secondary cleansers
  • 2 film formers
  • 1 solvent
  • 1 sulfate cleanser
  • 1 olefin sulfonate cleanser
  • 1 amphoteric cleanser
  • 1 nonionic cleanser
  • 1 thickener
  • 1 opacifier
  • 1 protein

Ingredient list captured 2026-08-22. Formulas change — check the package in your hand when an ingredient matters to you.

Price · 12 oz

Commonly seen $11–13 Midpoint $12 · 3 stores · checked Aug 30
Good value under $24 Under $2.02/oz it costs less than three-quarters of the 7 products we score as doing the same job

Usually a good value. Most stores sell it under the $24 line, and products that do this job typically go for about $29 at this size.

Sizes

12 ozmost listed
$11–13
$1.00/oz
32 oz
$32
$1.00/oz

The sizes cost about the same per ounce.

Show the price ladder
Where we’ve seen it5 listings · 4 stores

12 ozmost listedBest per ounce

32 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.

How we work this out
  1. 12 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. Commonly seen is the middle half of current prices for the 12 oz at recognised stores — the cheapest quarter and the dearest quarter are left out, so one sale or one overpriced listing can’t move it.
  3. Good value under $24 comes from the 7 products we score as doing the same job as this one. A quarter of them cost less than $2.02/oz; at 12 oz that is $24. Under that line you are paying less than most of them.
  4. Each size is guarded on its own, so a multipack or a marketplace listing at one size cannot move another.
  5. About $29 is what those same products typically cost at this size — the midpoint of their prices per ounce, scaled to 12 oz.

Formula

Formula score
8 of 10

The formula carries the systems a shampoo is built around, and it sits in the middle of the range for shampoos per ounce.

How the score is counted
  • Costs less per ounce than 66% of the 805 shampoos we’ve priced
  • Covers 5 of the 7 things a shampoo should do
  • Reviewers mention 3 things they like about how it performs
  • Reviewers mention 2 recurring complaints
  • 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 is completeness for the job: the share of the systems this product type is normally built around that we can find in this list, weighted. It is not efficacy, not quality, and it never compares across product types.

Does the same job

Same derived functions — what it cleans, conditions, coats or holds — at a lower cost per ounce. Scent, texture and where you buy it can still differ.

NexxusLowest cost per oz Nexxus Keraphix Shampoo $1.49/oz $0.49/oz more
  • Deep clean
  • Protein
  • Hard water
· Close function
Function
  • Hard-water defence
Also
  • Masstige tier
  • 13.5 oz bottle
Compare
American CrewClose function Anti-Dandruff + Dry Scalp Shampoo $2.02/oz $1.02/oz more
  • Deep clean
Function
  • Film formers
Also
  • Citrus scent
  • Masstige tier
  • 8.4 oz bottle
Compare
TRESemmeLighter feel TRESemme Healthy Volume Shampoo
  • Deep clean
  • Protein
  • Hard water
· Close function
Function
  • Hard-water defence
  • Film formers
Also
  • Sold in drugstores and mass retail
Compare

See more alternatives in the product library

These are functional neighbours, not personal recommendations — they are close on formula, not chosen for anyone. Get the one that fits your hair, routine, and budget

Suits every hair pattern

Final decision

Should you buy it?

Good for the right person
Best user

Scalps that oil up within a day — for a proper reset wash and protein high in the formula

Biggest tradeoff

Not ideal for anyone sensitive to fragrance, sulfate-free routines and fresh keratin treatments, or hair that stiffens on protein

Best alternative if not

Nothing in our library matches it closely at a lower price.

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.

Claims check

What the brand says, against what the formula shows

Claims are quoted from the brand. We only mark one supported, partly supported, or conflicting when the ingredient list actually speaks to it; everything else stays "stated by the brand", which is not a criticism — most claims simply cannot be read off a label.

0
SupportedBacked by ingredients
2
Partly supportedSome supporting logic
1
Stated by brandNo clear evidence
0
Potential conflictFormula works against claim
When your hair needs a reset, this deep-cleansing shampoo delivers.

This is a marketing claim; an ingredient list cannot speak to it.

Stated by brand

Can’t be confirmed from label.

Powered by oat protein to strengthen and smooth, and henna to boost volume and enhance shine

A mid-weight formula: it will not flatten fine hair, but lift is not its main job.

  • Hydrolyzed Oat Protein
  • Polyquaternium-10
Partly supported

Neutral on lift.

Perfect for fine or limp hair, it adds body and bounce

A mid-weight formula: it will not flatten fine hair, but lift is not its main job.

  • Hydrolyzed Oat Protein
  • Polyquaternium-10
Partly supported

Neutral on lift.

How to read this

We look at the first 10–15 ingredients and what they do in a formula — not marketing. If the list doesn't speak to a claim, we don't assume.

Reviewers

What people report

Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings.

Called out specifically as effective by reviewers who maintain locs.

loc-wearing reviewers

Reviewers frequently report it removes buildup/residue effectively in a single wash, and that a small amount goes a long way.

Multiple reviewers describe scalp and hair feeling thoroughly clean and refreshed, not stripped, after use.

At least one reviewer with natural or relaxed hair reported the shampoo stripped/dried their hair, contrary to the product's moisture claims.

A long-time customer compared a newly purchased bottle's printed ingredient list and scent to an older bottle and reported the formula appears to have changed.

possible reformulation, single reviewer

More from Design Essentials

How this page was made

  • Everything above is generated from our researched product record — identity, the ingredient list as printed, the brand's own claims, dated price observations, and review themes written in our researchers' own words. No part of this page is written per 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.
  • 5 sources consulted for this product (4 manufacturer or regulatory, 0 retailer, 1 editorial), last checked 2026-08-25.
  • Ingredient references are linked for 6 of 10 product-aware annotations on this page. Fit notes are conditional formulation guidance, not a conclusion about the finished product or about you.
  • We have not tested this product in a lab and we do not physically test your hair. Formula readings come from the ingredient list; behaviour claims are labelled as the brand's.
  • Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice.
  • 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 v22. Record last updated 2026-08-25.