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Side by side

John Frieda Ultra Filler+ Conditioner vs Mielle Organics Rosemary Mint Strengthening Conditioner

93% function match · 8 of the 10 functions we compared match Formula overlap 36%. John Frieda Ultra Filler+ Conditioner and Mielle Organics Rosemary Mint Strengthening Conditioner 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.

  • Ultra Filler+ Conditioner — protein-sensitive hair
  • Rosemary Mint Strengthening Conditioner — protein-sensitive 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
John Frieda Ultra Filler+ Conditioner — 8.3 oz container John Frieda

Ultra Filler+ Conditioner

  • Conditioner
  • Drugstore
  • Sulfate-free
  • Silicone-free
Mielle Organics Rosemary Mint Strengthening Conditioner — brand photograph Mielle Organics

Rosemary Mint Strengthening Conditioner

  • Conditioner
  • Drugstore
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$11–13 8.3 oz · $1.45/oz
$9–11 12 oz · $0.83/oz
Value / price positioning
Priced with its peers $$$$$ Drugstore tier · costs less than 54% of the 689 conditioners we’ve priced
Lower cost than most conditioners $$$$$ Drugstore tier · costs less than 78% of the 689 conditioners 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 Same
Moderate Humectants in the working part of the formula. Your hair
Moderate Humectants in the working part of the formula. Your hair
Slip / detangling Same
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Weight on hair Same
Medium Middle of the range — noticeable on fine hair, light on coarse hair. Your hair
Medium Middle of the range — noticeable on fine hair, light on coarse hair. Your hair
Fragrance
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. Your hair
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. Your hair
Protein Same
None No protein or amino acids in the list. Your hair
None No protein or amino acids in the list. Your hair
Silicone / wax buildup Same
None Nothing here needs a detergent wash to remove. Your hair
None Nothing here needs a detergent wash to remove. Your hair
Clarifying wash needed
Moderate Your hair
Moderate Your hair
Oils and butters Same
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Hard-water defence Differs
None No chelating agent in the list. 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
  • Maximum slipfor hair that tangles the moment it is wet
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Silicone-free routinesno silicones appear in the list
  • Protein-sensitive hairthat stiffens when protein is added
  • Maximum slipfor hair that tangles the moment it is wet
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Silicone-free routinesno silicones appear in the list
Why you might skip it
  • Scents bother youthis product carries a strong scent
  • Very dry or damaged hairit contains fast-drying alcohol
  • Hair that needs proteinthere is none in this list
  • Scents bother youthis product carries a scent
  • Hair that needs proteinthere is none in this list
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
Conditioner
Conditioner
Line
—
Rosemary Mint Strengthening
Where to buy
Brand website · Target
Brand website · Target
Free of
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
Cruelty-free
Cruelty-free · PETA-listed
—
Scent
Fresh & airyStrong
Mint & herbal · Floral

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

IngredientUltra Filler+ ConditionerRosemary Mint Strengthening Conditioner
Water
Neutral
#1Leading
#1Leading
Cetearyl Alcohol
Softens
#2Leading
#2Leading
Fragrance
Fragrance
#5Below the 1% line
#7Below the 1% line
Behentrimonium Chloride
Detangles
#11Below the 1% line
#5Supporting

What only one of them carries

Ultra Filler+ Conditioner

Rosemary Mint Strengthening Conditioner

Full ingredient list — Ultra Filler+ Conditioner (28)
Full ingredient list — Rosemary Mint Strengthening Conditioner (26)

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.

VerdictsUltra Filler+ ConditionerRosemary Mint Strengthening Conditioner
Supported
0
1
Partly supported
1
0
Stated by brand
0
1
Potential conflict
0
0

Ultra Filler+ Conditioner

  • ULTRAfiller+ Thickening Conditioner, Thin HairPartly supportedNeutral on lift.

Rosemary Mint Strengthening Conditioner

  • Biotin-infused formula restores vitality to dry, brittle hairStated by brandNot something a label can show.
  • Instantly softens to ease detanglingSupportedEasier detangling, less breakage.

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.

Mielle Organics Rosemary Mint Strengthening Conditioner draws complaints about the scent.

Ultra Filler+ Conditioner

Reviewers with thin/fine hair report hair feels noticeably thicker and fuller after use

self-identified thin/fine-hair users

Scent noted as fresh and noticeable without being overpowering

general reviewers

Leaves hair feeling soft and smooth, described by some as a salon-fresh feeling

general reviewers, including on children/family hair

Rosemary Mint Strengthening Conditioner

Reviewers with curly/textured hair report effective detangling and frizz control without weigh-down

curly hair

Multiple reviewers report reduced breakage and increased shine or softness with regular use, including one long-term (4+ year) user reporting consistent softness with no greasy residue

long-term repeat buyers

Nourishing, well-liked formula in the paired shampoo+conditioner combo

Softens hair and eases detangling per brand-stated benefit corroborated by high combo-pack review volume

A minority of reviewers report inconsistent results -- one describes hair feeling stiff/straw-like after use and another finds it does not leave hair silky despite liking the scent

minority dissenting 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.

$0.83/oz vs $1.45/oz — John Frieda Ultra Filler+ Conditioner costs about 1.7× more per ounce than Mielle Organics Rosemary Mint Strengthening Conditioner.

$0.09/oz median $1.60/oz $56.25/oz $1.45/oz Ultra Filler+ Conditioner $0.83/oz Rosemary Mint Strengthenin

Every mark sits on one distribution because these are compared against the same set: 689 conditioners with a computable unit price.

Value readUltra Filler+ ConditionerRosemary Mint Strengthening Conditioner
Label
Priced with its peersSits in the middle of the range for conditioners per ounce.
Lower cost than most conditionersCosts less per ounce than most conditioners we have researched.

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.

Ultra Filler+ Conditioner vs ULTRAfiller+ Thickening Conditioner for Fine HairJohn Frieda · 100% function matchRosemary Mint Strengthening Conditioner vs Hydro Rush Intense Moisture Conditioneramika · 93% function matchUltra Filler+ Conditioner vs Aveda Color Control Conditioner RichAveda · 95% function matchRosemary Mint Strengthening Conditioner vs ULTRAfiller+ Thickening Conditioner for Fine HairJohn Frieda · 93% function matchUltra Filler+ Conditioner vs Volume ConditionerVerb · 93% function matchRosemary Mint Strengthening Conditioner vs Hydrate ConditionerVerb · 93% function matchUltra Filler+ Conditioner vs Coco Crème Creamy ConditionerCarol's Daughter · 91% function matchRosemary Mint Strengthening Conditioner vs Deep ConditionerRizos Curls · 93% function match

Ultra Filler+ Conditioner · Rosemary Mint Strengthening Conditioner · All conditioners 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.
  • 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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