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Side by side

OGX Bond Protein Repair Sealing Hair Serum vs OGX ProGrowth + Peptide Hair Serum Mist - Thicken & Protect

39% function match · 5 of the 11 functions we compared match Formula overlap 3%. OGX Bond Protein Repair Sealing Hair Serum and OGX ProGrowth + Peptide Hair Serum Mist - Thicken & Protect share 1 ingredient 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.

  • Bond Protein Repair Sealing Hair Serum — protein-hungry hair
  • ProGrowth + Peptide Hair Serum Mist - Thicken & Protect — protein-hungry 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
OGX Bond Protein Repair Sealing Hair Serum — brand photograph OGX

Bond Protein Repair Sealing Hair Serum

  • Finisher
  • Drugstore
  • Sulfate-free
  • Silicone-free
OGX ProGrowth + Peptide Hair Serum Mist - Thicken & Protect — 6.5 oz container OGX

ProGrowth + Peptide Hair Serum Mist - Thicken & Protect

  • Finisher
  • Drugstore
  • Sulfate-free
  • Moisture-rich
Price, size & price per ounce
$9–11 1.7 oz · $6.17/oz
about $11 0.33 oz · $33.30/oz

Compared at different sizes — 1.7 oz against 0.33 oz. Per-ounce prices favour the larger bottle.

Value / price positioning
Priced with its peers $$$$$ Drugstore tier · costs less than 63% of the 79 serums we’ve priced
Same job for less elsewhere $$$$$ Drugstore tier · costs more than 97% of the 79 serums 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
High Humectants near the top — water-binding is a headline mechanism here. Your hair
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Shine system
High A silicone or oil blend does the shine work here. Your hair
—
Slip / detangling
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Moderate Conditioning agents are present, lower in the list. Your hair
Weight on hair Same
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
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
Prominent Protein high in the list — a strengthening formula, not a moisture one. Your hair
Prominent Protein high in the list — a strengthening formula, not a moisture one. Your hair
Silicone / wax buildup Differs
None Nothing here needs a detergent wash to remove. Your hair
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
Clarifying wash needed
Low Your hair
Moderate Your hair
Oils and butters Differs
Present, lower down Oils are present, but low enough to be a finishing touch. Your hair
None No oils or butters in the list. Your hair
Fast-drying alcohol Differs
Present Fast-drying alcohol is present — it speeds drying and can read dry on the hair. Your hair
None No fast-drying alcohol in the list. Your hair
Formula completeness
out of 10
Covers the core
out of 10
Complete for its job
Who should choose this
  • Protein-hungry hairthat stretches and stays stretched when wet
  • Maximum slipfor hair that tangles the moment it is wet
  • Fine hairthat flattens under most products
  • Silicone-free routinesno silicones appear in the list
  • Protein-hungry hairthat stretches and stays stretched when wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Fine hairthat flattens under most products
  • Very dry hairno fast-drying alcohol in the list
Why you might skip it
  • Scents bother youthis product carries a scent
  • Protein-sensitive hairthat goes stiff or straw-like on protein
  • Very dry or damaged hairit contains fast-drying alcohol
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Protein-sensitive hairthat goes stiff or straw-like on protein
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
Finisherserum
Finishermist
Where to buy
Target
Grocery / mass
Free of
  • sulfate-free
  • silicone-free
  • curly-method compatible
  • sulfate-free
Cruelty-free
Not cruelty-free · PETA-listed
Not 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

IngredientBond Protein Repair Sealing Hair SerumProGrowth + Peptide Hair Serum Mist - Thicken & Protect
Water
Neutral
#1Leading
#1Leading
Fragrance
Fragrance
#3Leading
#5Below the 1% line

What only one of them carries

Bond Protein Repair Sealing Hair Serum

ProGrowth + Peptide Hair Serum Mist - Thicken & Protect

Full ingredient list — Bond Protein Repair Sealing Hair Serum (26)
Full ingredient list — ProGrowth + Peptide Hair Serum Mist - Thicken & Protect (15)

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.

VerdictsBond Protein Repair Sealing Hair SerumProGrowth + Peptide Hair Serum Mist - Thicken & Protect
Supported
0
1
Partly supported
0
0
Stated by brand
0
2
Potential conflict
0
0

Bond Protein Repair Sealing Hair Serum

No claims recorded for this product beyond the ones above.

ProGrowth + Peptide Hair Serum Mist - Thicken & Protect

  • Instantly plumps & protects your hair from root to tipStated by brandCan’t be confirmed from label.
  • Reduces hair fall due to breakageSupportedReinforces a damaged strand.
  • Provides heat protection up to 450FStated by brandOnly lab testing can show this.

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.

OGX ProGrowth + Peptide Hair Serum Mist - Thicken & Protect draws complaints about volume.

Bond Protein Repair Sealing Hair Serum

Lightweight formula hydrates without greasiness

Effective for frizz control and sealing ends on damaged hair

Watery consistency criticized as not feeling like a true serum

ProGrowth + Peptide Hair Serum Mist - Thicken & Protect

many reviewers report their hair looks and feels visibly fuller and thicker with regular use

general reviewers, several repeat purchasers

reviewers describe the product becoming a routine staple, citing overall hair strengthening and health

long-term/repeat users

some reviewers with fine or thin hair say the product produced no noticeable thickening effect despite continued use

reviewers who purchased specifically hoping to thicken thin hair

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.

$6.17/oz vs $33.30/oz — OGX ProGrowth + Peptide Hair Serum Mist - Thicken & Protect costs about 5.4× more per ounce than OGX Bond Protein Repair Sealing Hair Serum.

$0.02/oz median $9.41/oz $41.54/oz $6.17/oz Bond Protein Repair Sealin $33.30/oz ProGrowth + Peptide Hair S

Every mark sits on one distribution because these are compared against the same set: 79 serums with a computable unit price.

Value readBond Protein Repair Sealing Hair SerumProGrowth + Peptide Hair Serum Mist - Thicken & Protect
Label
Priced with its peersSits in the middle of the range for serums per ounce.
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.

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.

Bond Protein Repair Sealing Hair Serum vs Elvive Dream Lengths Frizz Killer Serum Leave-InL'Oréal · 88% function matchProGrowth + Peptide Hair Serum Mist - Thicken & Protect vs Pop & Lock High Gloss FinishColor Wow · 91% function matchBond Protein Repair Sealing Hair Serum vs Heat Activated Silk GlazeCÉCRED · 84% function matchProGrowth + Peptide Hair Serum Mist - Thicken & Protect vs Pop & Lock Frizz Control & Glossing SerumColor Wow · 87% function matchBond Protein Repair Sealing Hair Serum vs Cash In Instant Repair SerumIGK · 84% function matchProGrowth + Peptide Hair Serum Mist - Thicken & Protect vs EverPure Bond Repair Oil-in-Serum for Hair Strength and ShineL'Oréal · 83% function matchBond Protein Repair Sealing Hair Serum vs Abundant & Strong Daily Scalp & Root SerumPantene · 74% function matchProGrowth + Peptide Hair Serum Mist - Thicken & Protect vs Instacure Build-A-Bond Billion Bond OilMatrix · 83% function match

Bond Protein Repair Sealing Hair Serum · ProGrowth + Peptide Hair Serum Mist - Thicken & Protect · All serums 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.
  • 5 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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