Shampoo / Clarifying, deep-cleaning
Scent:
No added fragrance on the label, but it carries scenting botanicals — essential oils smell even when they are not labelled as fragrance.
Manufacturer page: puracy.com
Personal fit
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Your avoid-list
Lower cost than most shampoos
$0.72/oz at 12 oz — less than 79% of the 805 shampoos , which mostly run $0.81–3.01/oz.
Great for
Maybe skip if
What the formula actually does
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.
Removes oil, buildup, and most residue — a reset wash.
An ordinary shampoo lather.
Some slip, mostly from esters or silicones rather than conditioners.
Humectants in the working part of the formula.
No over-the-counter scalp active.
Chelators are present — they bind hard-water and pool minerals.
Nothing here needs a detergent wash to remove.
No protein or amino acids in the list.
No fragrance is listed.
Ingredients that matter
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.
| Ingredient | What it does | Why it matters | Chip |
|---|---|---|---|
| WaterPurified water | solvent | The base everything else is dissolved in | Neutral |
| Sodium Lauroamphoacetate | amphoteric cleanser | — | Cleanses |
| Cocamidopropyl Hydroxysultaine | amphoteric cleanser | — | Cleanses |
| Sodium Methyl Cocoyl Taurate | mild anionic cleanser | — | Cleanses |
| Lauryl/Myristyl Glucoside | nonionic cleanser | — | Cleanses |
| Coco-Glucoside | nonionic cleanser | — | Cleanses |
| Coco Glycinate | mild anionic cleanser | — | Cleanses |
| Coco-Caprylate/Caprate | light ester | Light slip without much weight | Softens |
| Eucalyptus Essential Oil | botanical extract | A trace plant extract | Fragrance |
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.
The base of almost every rinse-off and cream hair product. It carries everything else and is normally the first ingredient on the label.
Listed in the first three ingredients, it is likely a structural part of this formula.
A very mild cleanser common in baby and sensitive-scalp shampoos.
Listed in the first three ingredients, it is likely a structural part of this formula.
Mild cleansing leaves more surface lubrication in place on hair that dries out quickly.
One of the mildest detergent classes. It is usually there to let a formula lather without a harsher detergent doing the work.
The mildest detergents are also the least complete: a routine that deposits films needs something stronger periodically.
A mild co-cleanser that keeps foam stable in hard water.
Listed in the first three ingredients, it is likely a structural part of this formula.
Mild cleansing leaves more surface lubrication in place on hair that dries out quickly.
One of the mildest detergent classes. It is usually there to let a formula lather without a harsher detergent doing the work.
The mildest detergents are also the least complete: a routine that deposits films needs something stronger periodically.
A mild cleanser that keeps foaming in hard water and rinses cleanly.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
The detergent class most curl routines are built around: it lathers and cleanses without stripping the strand back to bare.
A gentler detergent leaves more of the surface oil that slows water loss from coarse or porous hair.
Cleanses with less sebum removal than a sulfate detergent, so hair that is short of moisture keeps more of it through the wash.
A blend of two mild sugar-derived cleansers, used where a gentle, low-foam wash is wanted.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
A sugar-derived, low-foaming cleanser used in gentle and curly-method shampoos.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
Mild cleansing leaves more surface lubrication in place on hair that dries out quickly.
A sugar-derived non-ionic detergent, among the gentlest in use. It cleanses with little foam of its own and little sebum removal.
Gentle cleansing leaves water-insoluble deposits largely in place; they come off with a stronger wash, not this one.
A mild amino-acid cleanser with a quick, light lather.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
A plant-derived light ester used where a silicone-free but silky feel is wanted.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
A light emollient: it softens the surface with noticeably less weight than an oil or a butter.
Spreads thin and lowers friction between strands without the heaviness of a fixed oil.
A sugar-beet derived humectant that binds water. Despite the name it is not a cleanser like cocamidopropyl betaine.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
High-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
Binds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
A humectant moves water in whichever direction the air allows: it holds moisture in humid conditions and can pull it back out of hair in very dry ones.
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.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
High-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
Binds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
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.
An emulsifier that also softens, often added to make a cleanser feel less stripping.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
A light plant-derived ester used as a silicone alternative for slip and a dry, smooth finish.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
A light emollient: it softens the surface with noticeably less weight than an oil or a butter.
Spreads thin and lowers friction between strands without the heaviness of a fixed oil.
A plant-derived polymer that forms a light film and helps hold a style without a stiff feel.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
Film formers are what hold a style: they dry into a connected film across the strands so the shape resists movement.
How rigid the finish is depends on which polymer it is and what the formula pairs with it, not on there being one.
The unsaturated parent of squalane and a natural component of scalp sebum. It is less stable than squalane and oxidises faster.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
Used to bring the product to a slightly acidic pH, which helps the cuticle lie flat. It is almost always near the end of the list.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Holds hard-water minerals in solution so they rinse away instead of depositing on the hair.
The acid side of pH adjustment, and the reason it matters is measured: alkaline formulas raise the fibre's surface negative charge, increase friction between strands and lift the scales, while lower-pH ones do the reverse.
Where a warm cast comes from water minerals rather than from the hair itself, holding those metals in solution is what removes it.
A fatty ester. Esters give slip and a smooth after-feel; lighter ones read dry and silky, heavier ones read rich.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Binds the calcium and magnesium in hard water, which is what stops mineral deposits accumulating on the strand wash after wash.
A light emollient: it softens the surface with noticeably less weight than an oil or a butter.
Spreads thin and lowers friction between strands without the heaviness of a fixed oil.
A gentle, biodegradable chelator that binds hard-water minerals in place of EDTA.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Binds the calcium and magnesium in hard water, which is what stops mineral deposits accumulating on the strand wash after wash.
Copper and iron carried in tap water deposit on the strand and read as a dull, warm cast on gray or light hair. A chelator holds those metals in solution so the wash carries them off.
Ingredient list captured 2026-08-22. Formulas change — check the package in your hand when an ingredient matters to you.
Price · 12 oz
Usually a good value. Most stores sell it under the $11 line, and products that do this job typically go for about $49 at this size.
Sizes
The 48 oz costs 28% less per ounce than the 12 oz.
12 ozmost listed
48 ozBest per ounce
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.
Formula
This formula covers the systems a shampoo is built around, and it costs less per ounce than most of the shampoos we have researched.
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.
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
Final decision
People sensitive to fragrance, looking for a formula with no added fragrance and washing without sulfates
Worth skipping for anyone sensitive to fragrance, dry or damaged hair, or soft, over-stretchy hair that needs protein
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
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.
Leaves hair feeling clean, shiny, lightweight, and frizz-free
Silicones or film formers smooth the cuticle, which is the usual mechanism.
Smoother strands, less frizz.
Doctor- and salon expert-approved for all hair types
Where a product is sold says nothing about what is in it.
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A channel, not a formula.
98.5% Natural
A brand-run study. We report it as stated and do not repeat the number as fact.
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Only the brand’s testing shows 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
Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings.
Hospitality/hotel-brand users report guests specifically ask about the scent and product used
hospitality/resort use caseReviewers report hair feels clean, shiny, and less oily for multiple days between washes
general usersReviewers with sensitive skin/scalp say they can use it without irritation, unlike other shampoos
sensitive scalp/skin usersRecurring complaint about extended stock-outs, with some customers worried the product is being discontinued
repeat buyersSeveral reviewers value the short, recognizable ingredient list over lather volume, noting it doesn't suds much but still leaves hair and scalp feeling clean
ingredient-conscious buyers
