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Side by side

TIGI Bed Head Down N' Dirty Clarifying Detox Shampoo for Cleansing vs TIGI Bed Head Serial Blonde Purple Shampoo

61% function match · 6 of the 13 functions we compared match Formula overlap 34%. TIGI Bed Head Down N' Dirty Clarifying Detox Shampoo for Cleansing and TIGI Bed Head Serial Blonde Purple Shampoo share 4 ingredients among each other's most prominent.

Based on your consultation

Which of these fits your hair?

We check your pattern, moisture need, scalp, fragrance tolerance, weight sensitivity and more against each formula — and say which one lines up.

Your profile at a glance

  • Your answers appear here
  • Your answers appear here
  • Your answers appear here
  • Your answers appear here

When each one is the right call

What each formula is built for, from its own ingredient list.

  • Down N' Dirty Clarifying Detox Shampoo for Cleansing — protein-sensitive hair
  • Serial Blonde Purple Shampoo — colour-treated hair

Side by side

Every trait, aligned

One row per trait, read from each product’s own ingredient list and record. A dash means we have not researched that field for that product — it is not a “no”.

Trait
TIGI Bed Head Down N' Dirty Clarifying Detox Shampoo for Cleansing — 3.38 oz container TIGI Bed Head

Down N' Dirty Clarifying Detox Shampoo for Cleansing

  • Shampoo
  • Salon
  • Protein-free
  • Moisture-rich
TIGI Bed Head Serial Blonde Purple Shampoo — 13.53 oz container TIGI Bed Head

Serial Blonde Purple Shampoo

  • Shampoo
  • Masstige
  • Sulfate-free
  • Moisture-rich
Price, size & price per ounce
$14.95 20.29 oz · $0.74/oz
$17.50 13.53 oz · $1.29/oz
Value / price positioning
Lower cost than most shampoos $$$$$ Salon tier · costs less than 79% of the 817 shampoos we’ve priced
Priced with its peers $$$$$ Masstige tier · costs less than 55% of the 817 shampoos we’ve priced
Best for hair types
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Moisture level Differs
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Moderate Humectants in the working part of the formula. Your hair
Cleansing strength Same
Strong Removes oil, buildup, and most residue — a reset wash. Your hair
Strong Removes oil, buildup, and most residue — a reset wash. Your hair
Slip / detangling Same
Moderate Conditioning agents are present, lower in the list. Your hair
Moderate Conditioning agents are present, lower in the list. Your hair
Weight on hair
Light Water-first and light: unlikely to flatten fine hair. Your hair
Light Water-first and light: unlikely to flatten fine hair. Your hair
Fragrance
Present Fragrance is listed; it sits below the working ingredients. Your hair
Present Fragrance is listed; it sits below the working ingredients. Your hair
Protein Differs
None No protein or amino acids in the list. Your hair
Minor Protein appears, low enough to be a supporting ingredient. Your hair
Silicone / wax buildup Same
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
Clarifying wash needed
Moderate Your hair
Moderate Your hair
Expected lather Differs
High Thick foam that spreads quickly through the hair. Your hair
Moderate An ordinary shampoo lather. Your hair
Scalp active Same
None No over-the-counter scalp active. Your hair
None No over-the-counter scalp active. Your hair
Hard-water defence Same
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Formula completeness
out of 10
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Protein-sensitive hairthat stiffens when protein is added
  • Fast-oiling scalpsthat need a real reset wash
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Hard waterand swimmers dealing with mineral deposit
  • Colour-treated hairthat fades faster in a sulfate wash
  • Fast-oiling scalpsthat need a real reset wash
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Hard waterand swimmers dealing with mineral deposit
Why you might skip it
  • Scents bother youthis product carries a strong scent
  • Sulfate-free routinesit uses a sulfate detergent
  • Curly-method routinesthese silicones need a detergent to remove
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Dry or damaged haira strong detergent system strips as it cleans
from the formula stated by the brand reported by reviewers Scale: 1 dot low · 5 dots high, within this product type.
More facts about each one
Type
Shampoo
Shampoo
Line
Down N' Dirty
—
Where to buy
Brand website · Independent Retailer
Brand website
Free of
  • protein-free
  • sulfate-free
Scent
Citrus · Fresh & airyStrong
Scented, not described

Facts as we recorded them. A dash means we have not researched that field for that product — it is not a "no".

The bottom line

The bottom line depends on your hair

Which of these two suits you is a question about your hair, not about them. The consultation answers it — and tells you what your routine needs around it.

Take the consultation

$49.00 once, for your consultation and hair profile. No subscription, no required purchases.

The detail behind the table

Where the readings above come from: the ingredient lists themselves, each brand’s claims checked against them, what owners report, and cost per ounce in context.

Shared and distinct ingredients

Shared and distinct ingredients

Computed from the ingredient lists as printed. "Shared" means both lists carry it; where it sits on each label is stated, because position is what tells you how much.

What both formulas carry

IngredientDown N' Dirty Clarifying Detox Shampoo for CleansingSerial Blonde Purple Shampoo
Water
Neutral
#1Leading
#1Leading
Sodium Chloride
Stabilizes
#3Leading
#5Supporting
Cocamidopropyl Betaine
Cleanses
#4Supporting
#4Supporting
Glycerin
Moisturizes
#5Supporting
#7Supporting
Dimethiconol
Buildup
#6Supporting
#13Below the 1% line
Citric Acid
pH balancer
#7Below the 1% line
#26Below the 1% line
TEA-Dodecylbenzenesulfonate
Cleanses
#8Below the 1% line
#21Below the 1% line
Fragrance
Fragrance
#9Below the 1% line
#9Below the 1% line
Phenoxyethanol
Stabilizes
#16Below the 1% line
#8Below the 1% line

What only one of them carries

Down N' Dirty Clarifying Detox Shampoo for Cleansing

Serial Blonde Purple Shampoo

Full ingredient list — Down N' Dirty Clarifying Detox Shampoo for Cleansing (25)
Full ingredient list — Serial Blonde Purple Shampoo (42)

Claims check

What each brand says, against what each formula shows

Claims are quoted from each brand. We only mark one supported, partly supported, or conflicting when that product’s ingredient list actually speaks to it.

VerdictsDown N' Dirty Clarifying Detox Shampoo for CleansingSerial Blonde Purple Shampoo
Supported
2
1
Partly supported
0
0
Stated by brand
0
1
Potential conflict
0
0

Down N' Dirty Clarifying Detox Shampoo for Cleansing

  • An epic cleansing and clarifying formulation, not only designed with, but used by salon professionals.SupportedResets a coated scalp.
  • Deeply cleanses the hair and scalp of build up without stripping the hair, and moisturizes hair.SupportedHelps hair feel hydrated.

Serial Blonde Purple Shampoo

  • The sulphate free Serial Blonde Purple Toning Shampoo provides amazing colour care benefits and cancels out those unwanted brassy tones.SupportedGentler on colour and coils.
  • Powered by purple toners to help remove yellow tones, amplify cool tones and brighten blonde hair.Stated by brandCheck the position, not the name.

What owners say

What people report

Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings, and we never balance one product’s themes against another’s by inventing them.

TIGI Bed Head Down N' Dirty Clarifying Detox Shampoo for Cleansing draws complaints about dryness and the scent.

Down N' Dirty Clarifying Detox Shampoo for Cleansing

Users describe clean, shiny hair and effective oily-scalp cleansing.

Ana and Liana, Notino verified reviews

Reviewers report fresh citrus scent, strong lather, and removal of scalp buildup.

Bridget E and Val C, Influenster reviews

Some reviewers report stringy or dry hair, detergent-like scent, or only one day of oil control.

Bridget E and Alina, exact-product reviews

Serial Blonde Purple Shampoo

Reduces brass/yellow tones and brightens cool blonde hair

Ulta exact-product written reviewers

Can over-tone gray or blonde hair purple if left too long

Ulta exact-product written reviewers

Some dryness reported; others praise scent and lather

Ulta exact-product written reviewers

Price check

Cost per ounce, in context

Cost per ounce against every product of this type we have priced, each at the size it is most often sold in. Value labels are computed from that percentile and from how many products that do the same job cost less; they are comparisons, not judgements about a brand.

$0.74/oz vs $1.29/oz — TIGI Bed Head Serial Blonde Purple Shampoo costs about 1.7× more per ounce than TIGI Bed Head Down N' Dirty Clarifying Detox Shampoo for Cleansing.

$0.00/oz median $1.48/oz $17.29/oz $0.74/oz Down N' Dirty Clarifying D $1.29/oz Serial Blonde Purple Shamp

Every mark sits on one distribution because these are compared against the same set: 817 shampoos with a computable unit price.

Value readDown N' Dirty Clarifying Detox Shampoo for CleansingSerial Blonde Purple Shampoo
Label
Lower cost than most shampoosCosts less per ounce than most shampoos we have researched.
Priced with its peersSits in the middle of the range for shampoos per ounce.

Computed from cost per ounce against every product of this type we have priced, and from how many products that do the same job cost less. It is a comparison, not a judgement about the brand.

Compare with something else

Close formulas to each of these, as their own comparison pages.

Down N' Dirty Clarifying Detox Shampoo for Cleansing vs Ultimate Repair ShampooWella Professionals · 96% function matchSerial Blonde Purple Shampoo vs Bright Blonde Shampoo for Beautiful ColorOribe · 99% function matchDown N' Dirty Clarifying Detox Shampoo for Cleansing vs Aussie Miracle Repairer Shampoo with AloeAussie · 96% function matchSerial Blonde Purple Shampoo vs SUNSET BLVD Blonde ShampooR+Co · 91% function matchDown N' Dirty Clarifying Detox Shampoo for Cleansing vs Dove Beauty Cucumber Moisture Hair Shampoo Pump with Bio-Protein Care & Cucumber ExtractDove · 93% function matchSerial Blonde Purple Shampoo vs Forever Blonde ShampooPaul Mitchell · 90% function matchDown N' Dirty Clarifying Detox Shampoo for Cleansing vs Recovery Moisturizing ShampooTIGI Bed Head · 93% function matchSerial Blonde Purple Shampoo vs Fashionista ShampooBed Head · 89% function match

Down N' Dirty Clarifying Detox Shampoo for Cleansing · Serial Blonde Purple Shampoo · All shampoos in the library

How this page was made

  • This page is assembled from the same researched records the individual product pages render: identity, each ingredient list as printed, each brand's own claims, dated price observations, and review themes written in our researchers' own words. Nothing on it is written per comparison.
  • We do not rank these against each other. Which of them suits you depends on your hair, and that is what the consultation works out.
  • The formula similarity percentage is a stored, precomputed number: position-weighted overlap of the two ingredient lists blended with agreement on the attributes we derive. It measures how alike two formulas are, not how well either works.
  • 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.
  • 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.
  • 14 sources were consulted across the products on this page.
  • Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice. We do not sell these products and take no placement fees.
  • This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.

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