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Side by side

Bumble and bumble Seaweed Nourishing Air Dry Cream vs Hask Bond Building Leave-In Treatment Cream (Repair Pro Series)

86% function match · 7 of the 10 functions we compared match Formula overlap 29%. Bumble and bumble Seaweed Nourishing Air Dry Cream and Hask Bond Building Leave-In Treatment Cream (Repair Pro Series) 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.

  • Seaweed Nourishing Air Dry Cream — protein-sensitive hair
  • Bond Building Leave-In Treatment Cream (Repair Pro Series) — 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
Bumble and bumble

Seaweed Nourishing Air Dry Cream

  • Leave-in
  • Prestige
  • Sulfate-free
  • Silicone-free
Hask Bond Building Leave-In Treatment Cream (Repair Pro Series) — 3.3 oz container Hask

Bond Building Leave-In Treatment Cream (Repair Pro Series)

  • Leave-in
  • Drugstore
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$37 5 oz · $7.40/oz
$10.09 3.3 oz · $3.06/oz
Value / price positioning
Same job for less elsewhere $$$$$ Prestige tier · costs more than 86% of the 477 leave-ins we’ve priced
Upper-mid price for a leave-in $$$$$ Drugstore tier · costs more than 57% of the 477 leave-ins 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
Low Humectants appear, but low enough to be a minor part. Your hair
Moderate Humectants in the working part of the formula. Your hair
Oils and butters Differs
Low Oils are present, but low enough to be a finishing touch. Your hair
Moderate Oils sit high in the list — a softening, coating 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
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 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
Low Your hair
Low 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
  • Curl definitionfilm formers hold a clump together
  • 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
  • Curl definitionfilm formers hold a clump together
Why you might skip it
  • Scents bother youthis product carries a scent
  • Hair that needs proteinthere is none in this list
  • Tight budgetsit sits in the upper price tiers
  • 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
Leave-incream
Leave-in
Where to buy
Salons · Brand website
Grocery / mass · Instacart · Drugstore
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
Scented, not described
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

IngredientSeaweed Nourishing Air Dry CreamBond Building Leave-In Treatment Cream (Repair Pro Series)
Water
Neutral
#1Leading
#1Leading
Cetearyl Alcohol
Softens
#3Leading
#2Leading
Polyquaternium-37
Detangles
#4Supporting
#28Below the 1% line
Fragrance
Fragrance
#30Below the 1% line
#37Below the 1% line
Behentrimonium Chloride
Detangles
#24Below the 1% line
#3Leading
Argania Spinosa Kernel Oil
Softens
#11Below the 1% line
#7Supporting

What only one of them carries

Seaweed Nourishing Air Dry Cream

Bond Building Leave-In Treatment Cream (Repair Pro Series)

Full ingredient list — Seaweed Nourishing Air Dry Cream (36)
Full ingredient list — Bond Building Leave-In Treatment Cream (Repair Pro Series) (37)

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.

VerdictsSeaweed Nourishing Air Dry CreamBond Building Leave-In Treatment Cream (Repair Pro Series)
Supported
0
2
Partly supported
1
0
Stated by brand
2
1
Potential conflict
0
0

Seaweed Nourishing Air Dry Cream

  • 2X frizz reduction instantly & all day vs. untreated hairStated by brandOnly the brand’s testing shows this.
  • Nourishing all-day hydration, reduces frizz + flyaways, and adds soft holdPartly supportedSome hydration, at a low level.
  • 94% naturally derived ingredientsStated by brandOnly the brand’s testing shows this.

Bond Building Leave-In Treatment Cream (Repair Pro Series)

  • Helps smooth split ends and frizzStated by brandCan’t be confirmed from label.
  • Lightweight moisture without greasy residueSupportedHelps hair feel hydrated.
  • Makes hair easier to detangle and manageSupportedEasier 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.

Both praised for moisture, a light feel, and a clean rinse-out. Hask Bond Building Leave-In Treatment Cream (Repair Pro Series) draws complaints about weight.

Seaweed Nourishing Air Dry Cream

'For some reason, I can sleep on it, dampen, run my fingers through it, and the next day it looks just as good!' -- praises multi-day/refresh performance

'It doesn't weigh down my hair or leave behind any greasy residue. Instead, it absorbs quickly, leaving my hair feeling soft, smooth, and touchable' -- praises lightweight, non-greasy feel

'This incredible air-dry cream has transformed my hair into effortless beachy waves that I could previously only dream of achieving' -- praises styling/wave results

Bond Building Leave-In Treatment Cream (Repair Pro Series)

Smooths split ends and frizz while improving healthier look

Exact Instacart US 3.3 fl oz listing; 99 written reviews

Softens, detangles and improves manageability

Exact Instacart US 3.3 fl oz listing; 99 written reviews

Lightweight moisture without grease or residue

Exact Instacart US 3.3 fl oz listing; 99 written reviews

Some fine-hair users find it less smoothing or slightly heavy

Exact Instacart US 3.3 fl oz listing; 99 written reviews

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.

$3.06/oz vs $7.40/oz — Bumble and bumble Seaweed Nourishing Air Dry Cream costs about 2.4× more per ounce than Hask Bond Building Leave-In Treatment Cream (Repair Pro Series).

$0.01/oz median $2.17/oz $76.00/oz $7.40/oz Seaweed Nourishing Air Dry $3.06/oz Bond Building Leave-In Tre

Every mark sits on one distribution because these are compared against the same set: 477 leave-ins with a computable unit price.

Value readSeaweed Nourishing Air Dry CreamBond Building Leave-In Treatment Cream (Repair Pro Series)
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Upper-mid price for a leave-inSits in the middle of the range for leave-ins 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.

Seaweed Nourishing Air Dry Cream vs Curls + Coconut Oil 5-in-1 Leave-In SprayHask · 90% function matchBond Building Leave-In Treatment Cream (Repair Pro Series) vs Curls + Coconut Oil 5-in-1 Leave-In SprayHask · 95% function matchSeaweed Nourishing Air Dry Cream vs Guava Leave-In ConditionerCeremonia · 86% function matchBond Building Leave-In Treatment Cream (Repair Pro Series) vs All-in-1 Nourishing Spray, Certified Pure Plants, with Aloe and Camellia Flower OilHerbal Essences · 95% function matchSeaweed Nourishing Air Dry Cream vs Mango & Tulsi Nourishing Leave-In ConditionerMielle · 83% function matchBond Building Leave-In Treatment Cream (Repair Pro Series) vs Texture Series Twist Tamer Leave-In ConditionerHask · 90% function matchSeaweed Nourishing Air Dry Cream vs Mango & Tulsi Nourishing Instant 3-IN-1 SerumMielle Organics · 83% function matchBond Building Leave-In Treatment Cream (Repair Pro Series) vs Guava Leave-In ConditionerCeremonia · 90% function match

Seaweed Nourishing Air Dry Cream · Bond Building Leave-In Treatment Cream (Repair Pro Series) · All leave-ins 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.
  • 7 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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