Side by side
Paul Mitchell Bond Rx Reparative Oil vs Paul Mitchell Clear Smoothing Serum (Blowout Primer)
32% function match · 3 of the 9 functions we compared match Formula overlap 0%. Paul Mitchell Bond Rx Reparative Oil and Paul Mitchell Clear Smoothing Serum (Blowout Primer) share no ingredient among each other's most prominent — which does not stop them doing the same job.
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 Rx Reparative Oil — coarse or dry hair
- Clear Smoothing Serum (Blowout Primer) — fragrance-free
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”.
Compared at different sizes — 5.1 oz against 0.85 oz. Per-ounce prices favour the larger bottle.
- Coarse or dry hairthat absorbs everything you give it
- Dull-looking haira recognised shine system is present
- Fragrance-freeno fragrance (parfum) on the label
- Unscentedfree of strong smells
- Protein-sensitive hairthat stiffens when protein is added
- Dull-looking haira recognised shine system is present
- Scents bother youthis product carries a scent
- Oily scalp or fine hairthat gets weighed down
- Very dry or damaged hairit contains fast-drying alcohol
- Curly-method routinesthese silicones need a detergent to remove
- Tight budgetsit sits in the upper price tiers
- If scent matters to younothing is added here
More facts about each one
- sulfate-free
- fragrance-free
- protein-free
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.
$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
What only one of them carries
Bond Rx Reparative Oil
Clear Smoothing Serum (Blowout Primer)
Full ingredient list — Bond Rx Reparative Oil (29)
-
1
Isododecane
- solvent
- emollient
-
2
Caprylic/Capric Triglyceride
- light ester
- emollient
-
3
Olea Europaea (Olive) Fruit Oil
- oil
- emollient
-
4
C15-19 Alkane
- emollient
- solvent
- 5 PPG-3 Isostearyl Methyl Ether
-
6
Ethyl Macadamiate
- light ester
- emollient
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
7
Ethylhexylglycerin
- preservative
- emollient
-
8
Fragrance
- fragrance
- declared fragrance
-
9
Benzyl Benzoate
- fragrance
- named fragrance allergen
-
10
Brassica Campestris/Aleurites Fordi Oil Copolymer
- wax
- film former
- emollient
-
11
Ethylhexyl Olivate
- light ester
- emollient
-
12
Oryza Sativa (Rice) Bran Extract
- botanical extract
- antioxidant
-
13
Helianthus Annuus (Sunflower) Extract
- botanical extract
-
14
Alpha-Isomethyl Ionone
- fragrance
- named fragrance allergen
-
15
Water
- solvent
-
16
Tocopherol
- antioxidant
- vitamin
-
17
Rosmarinus Officinalis (Rosemary) Leaf Extract
- botanical extract
- antioxidant
-
18
Squalane
- emollient
- conditioning agent
-
19
Coumarin
- fragrance
- named fragrance allergen
-
20
Cystine Bis-PG-Propyl Silanetriol
- amino acid
- protein
-
21
Tetramethyl Acetyloctahydronaphthalenes
- fragrance
-
22
acetyl cedrene
- fragrance
-
23
Hexamethylindanopyran
- fragrance
-
24
Linalyl Acetate
- fragrance
- named fragrance allergen
-
25
Vanillin
- fragrance
-
26
Citrus Limon (Lemon) Peel Oil
- botanical extract
- essential oil
- fragrance
-
27
Alcohol Denat.
- drying alcohol
- solvent
-
28
Malic Acid
- pH adjuster
- exfoliant
-
29
Phenoxyethanol
- preservative
Full ingredient list — Clear Smoothing Serum (Blowout Primer) (3)
-
1
Isododecane
- solvent
- emollient
-
2
Dimethicone
- silicone
- emollient
- conditioning agent
-
3
Dimethiconol
- silicone
- emollient
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.
Bond Rx Reparative Oil
Concentrated formula visibly reduces the signs of damage
Stated by brandCan’t be confirmed from label.Restores softness, shine, and manageability with a frizz-free finish
Stated by brandCan’t be confirmed from label.
Clear Smoothing Serum (Blowout Primer)
fragrance-free
SupportedSafer for scent-sensitive scalps.dye-free
Stated by brandCan’t be confirmed from label.dermatologist-tested
Stated by brandOnly the brand’s testing shows this.speeds up drying time
Stated by brandCan’t be confirmed from label.smooths hair, fights frizz
SupportedSmoother strands, less frizz.adds shine
SupportedReflects light for visible shine.
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.
Bond Rx Reparative Oil
Many reviewers with fine, straight or color-damaged hair say a few drops add shine and softness without weighing hair down.
Several reviewers note the bottle is small for the price and lasts only a short time with regular use.
Reviewers repeatedly describe it as lightweight, fast-absorbing and non-greasy even at higher use amounts.
Clear Smoothing Serum (Blowout Primer)
Frizz-proofing in humidity
Reviewer 'Aubrey' (New York) compared it favorably to a scented alternative: 'So glad they made a fragrance-free super skinny serum... it's just as good at frizz-proofing my hair in humid weather.'Smooths color-treated hair
Reviewer 'Cathy' said her colored-treated hair 'feels like silk' and that the product 'removes any frizz.'First fragrance-free serum that actually controls frizz
Reviewer 'Gena' (Chicago, IL) wrote 'This is the first fragrance free option I've found that actually works! It controls my frizz' — speaks directly to the fragrance-free value proposition.Works well for allergy-prone users
Third-party reviewer (Trustpilot, via a UK reseller) wrote 'Excellent product for those of us with allergies, only 3 ingredients, works well.'Made hair drier and frizzier for one user
Reviewer 'Fera' (Virginia) reported she 'had to stop using this after the second use due to making my hair extremely dry and frizzy' — a minority negative result worth noting.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.
$2.35/oz vs $32.94/oz — Paul Mitchell Bond Rx Reparative Oil costs about 14× more per ounce than Paul Mitchell Clear Smoothing Serum (Blowout Primer).
Bond Rx Reparative Oil
Against 175 hair oils with a computable unit price.
Clear Smoothing Serum (Blowout Primer)
Against 79 serums 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.
Bond Rx Reparative Oil · Clear Smoothing Serum (Blowout Primer) · All hair oils 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.
Still unsure? Take your consultation or browse more products.
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