Side by side
Uncle Funky's Daughter Defunk vs Uncle Funky's Daughter Squeaky
59% function match · 7 of the 13 functions we compared match Formula overlap 6%. Uncle Funky's Daughter Defunk and Uncle Funky's Daughter Squeaky share 1 ingredient among each other's most prominent.
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
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When each one is the right call
What each formula is built for, from its own ingredient list.
- Defunk — colour-treated hair
- Squeaky — 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”.
- Colour-treated hairthat fades faster in a sulfate wash
- Frequent washerswho want gentler cleansing
- Protein-hungry hairthat stretches and stays stretched when wet
- Curly-method routinesno sulfates and no water-insoluble silicones
- Colour-treated hairthat fades faster in a sulfate wash
- Protein-sensitive hairthat stiffens when protein is added
- Fast-oiling scalpsthat need a real reset wash
- Curly-method routinesno sulfates and no water-insoluble silicones
- Scents bother youthis product carries a scent
- Protein-sensitive hairthat goes stiff or straw-like on protein
- A squeaky-clean feelthis deliberately leaves conditioning behind
- Scents bother youthis product carries a light scent
- Dry or damaged haira strong detergent system strips as it cleans
- Hair that needs proteinthere is none in this list
More facts about each one
- sulfate-free
- silicone-free
- curly-method compatible
- sulfate-free
- silicone-free
- protein-free
- curly-method compatible
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.
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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
What only one of them carries
Defunk
Squeaky
- Sodium C14-26 Olefin Sulfonate
- Cocamidopropyl Betaine
- Cetyl Betaine
- PEG-120 Methyl Glucose Dioleate
- Menthol
- Melaleuca Alternifolia (Tea Tree) Leaf Oil
Full ingredient list — Defunk (11)
-
1
Water
- solvent
-
2
Saccharomyces Ferment (Vegetable Protein Extract)
- botanical extract
- protein
-
3
Anthemis Nobilis Flower Extract
- botanical extract
-
4
Lavandula Angustifolia (Lavender) Extract
- botanical extract
-
5
Humulus Lupulus (Hops) Extract
- botanical extract
-
6
Melissa Officinalis (Lemon Balm) Leaf Extract
- botanical extract
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
7
Rosmarinus Officinalis (Rosemary) Leaf Extract
- botanical extract
- antioxidant
-
8
Polysorbate 80
- emulsifier
- solubilizer
-
9
PEG-40 Hydrogenated Castor Oil
- solubilizer
- emulsifier
-
10
Fragrance
- fragrance
- declared fragrance
-
11
Sodium Hydroxymethylglycinate
- formaldehyde releaser
- preservative
Full ingredient list — Squeaky (23)
-
1
Water
- solvent
-
2
Sodium C14-26 Olefin Sulfonate
- olefin sulfonate cleanser
- cleanser
-
3
Cocamidopropyl Betaine
- amphoteric cleanser
- secondary cleanser
- cleanser
-
4
Cetyl Betaine
- amphoteric cleanser
- secondary cleanser
- cleanser
-
5
PEG-40 Hydrogenated Castor Oil
- solubilizer
- emulsifier
-
6
PEG-120 Methyl Glucose Dioleate
- thickener
- emulsifier
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
7
Fragrance
- fragrance
- declared fragrance
-
8
Menthol
- fragrance
- active
-
9
PEG-55 Propylene Glycol Oleate
- emulsifier
- emollient
-
10
Melaleuca Alternifolia (Tea Tree) Leaf Oil
- botanical extract
- essential oil
- fragrance
-
11
Symphytum Officinale (Comfrey) Leaf Extract
- botanical extract
-
12
Salix Alba (Willow) Bark Extract
- botanical extract
-
13
Macrocystis Pyrifera (Kelp) Extract
- botanical extract
-
14
Calendula Officinalis Flower Extract
- botanical extract
-
15
Hamamelis Virginia (Witch Hazel) Water
- botanical extract
-
16
Equisetum Arvense Extract
- botanical extract
-
17
Polyquaternium-10
- conditioning agent
- film former
- polymer
-
18
Cetrimonium Chloride
- conditioning agent
- cleanser
-
19
Citric Acid
- pH adjuster
- hard-water chelator
-
20
Sodium Citrate
- pH adjuster
- hard-water chelator
-
21
Methylchloroisothiazolinone
- isothiazolinone
- preservative
-
22
Methylisothiazolinone
- isothiazolinone
- preservative
- 23 Annatto
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.
Defunk
Neutralizes odors, removes product build-up, and soothes an itchy scalp
Potential conflictToo gentle for real build-up.
Squeaky
Invigorating tea tree and menthol deep cleansing shampoo
SupportedResets a coated scalp.Removes buildup, combats dandruff, and deodorizes hair
SupportedResets a coated scalp.
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.
Both praised for moisture, the scent, and how gentle it is.
Defunk
Effective as a scalp odor neutralizer and refresh spray between wash days
Used as a liquid alternative to dry shampoo powder for refreshing and retwisting hair between washes
textured/twist-out hair routinesReviewers with dermatitis/itchy scalp report it soothes itch that prescriptions alone did not fix
reviewers with dermatitis or sensitive/itchy scalpScent is a frequently repeated praise point
Squeaky
Repeat purchasers describe it as a long-term staple clarifying shampoo they return to
long-time repeat customersCleans hair and scalp thoroughly without stripping, works well on locs
reviewers with sisterlocks/locsCleanses without being overly drying, described as having a nice mild scent
Relieves scalp itch, including for reviewers with dermatitis
reviewers with dermatitisPrice 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.
$1.54/oz vs $1.92/oz — Uncle Funky's Daughter Defunk costs about 1.2× more per ounce than Uncle Funky's Daughter Squeaky.
Every mark sits on one distribution because these are compared against the same set: 835 shampoos with a computable unit price.
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.
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.
- 9 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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