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Side by side

Marc Anthony Grow Long Scalp & Hair Serum vs Sun Bum Revitalizing Detox Scalp Scrub

92% function match · 5 of the 6 functions we compared match Formula overlap 2%. Marc Anthony Grow Long Scalp & Hair Serum and Sun Bum Revitalizing Detox Scalp Scrub share 2 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
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When each one is the right call

What each formula is built for, from its own ingredient list.

  • Grow Long Scalp & Hair Serum — fine 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
Marc Anthony Grow Long Scalp & Hair Serum — 2 oz container Marc Anthony

Grow Long Scalp & Hair Serum

  • Scalp treatment
  • Drugstore
  • Sulfate-free
  • Silicone-free
Sun Bum Revitalizing Detox Scalp Scrub — 6 oz container Sun Bum

Revitalizing Detox Scalp Scrub

  • Scalp treatment
  • Masstige
Price, size & price per ounce
$9–12 2 oz · $4.64/oz
$16–17 6 oz · $2.83/oz

Compared at different sizes — 6 oz against 2 oz. Per-ounce prices favour the larger bottle.

Value / price positioning
Priced with its peers $$$$$ Drugstore tier · costs less than 68% of the 159 scalp treatments we’ve priced
Lower cost than most scalp treatments $$$$$ Masstige tier · costs less than 80% of the 159 scalp treatments 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
Slip / detangling Same
Moderate Conditioning agents are present, lower in the list. Your hair
Moderate Conditioning agents are present, lower in the list. Your hair
Weight on hair
Light Water-first and light: unlikely to flatten fine hair. Your hair
—
Fragrance
Present Fragrance is listed; it sits below the working ingredients. Your hair
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. Your hair
Protein
Minor Protein appears, low enough to be a supporting ingredient. 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
Low Your hair
Oils and butters Same
None No oils or butters in the list. Your hair
None No oils or butters in the list. Your hair
Hard-water defence
None No chelating agent in the list. Your hair
—
Formula completeness
out of 10
Covers the core
out of 10
A simple formula
Who should choose this
  • Fine hairthat flattens under most products
  • Silicone-free routinesno silicones appear in the list
  • Tight budgetsit sits in the lower price tiers
—
Why you might skip it
  • Scents bother youthis product carries a scent
  • Very dry or damaged hairit contains fast-drying alcohol
  • Dry or very humid airwhere heavy humectants work against you
  • Scents bother youthis product carries a scent
  • Dry or very humid airwhere heavy humectants work against you
  • Picking it up locallywe have it recorded in one channel only
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
Scalp treatmentserum
Scalp treatment
Where to buy
Grocery / mass
Brand website
Free of
  • sulfate-free
  • silicone-free
  • curly-method compatible
—
Cruelty-free
Cruelty-free · PETA-listed
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.

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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

IngredientGrow Long Scalp & Hair SerumRevitalizing Detox Scalp Scrub
Water
Neutral
#1Leading
#16Below the 1% line
Glycerin
Moisturizes
#24Below the 1% line
#1Leading
Fragrance
Fragrance
#38Below the 1% line
#4Below the 1% line

What only one of them carries

Grow Long Scalp & Hair Serum

Revitalizing Detox Scalp Scrub

Full ingredient list — Grow Long Scalp & Hair Serum (43)
Full ingredient list — Revitalizing Detox Scalp Scrub (18)

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.

VerdictsGrow Long Scalp & Hair SerumRevitalizing Detox Scalp Scrub
Supported
0
0
Partly supported
1
0
Stated by brand
0
3
Potential conflict
0
0

Grow Long Scalp & Hair Serum

  • anti-breakagePartly supportedSupports the surface, not a treatment.

Revitalizing Detox Scalp Scrub

  • gently cleanses and exfoliates the scalpStated by brandCan’t be confirmed from label.
  • helps break down product buildup, dirt and excess oilStated by brandCan’t be confirmed from label.
  • made with apple cider vinegar, sugar, and blue agaveStated by brandCan’t be confirmed from label.

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.

Grow Long Scalp & Hair Serum

A number of reviewers report scalp irritation such as itching, dryness or a burning feeling.

Several reviewers report reduced shedding or breakage after weeks of regular use.

Reviewers frequently mention it adds noticeable shine and softness to hair.

Many reviewers say the serum absorbs quickly and feels lightweight, without leaving hair greasy or weighed down.

Revitalizing Detox Scalp Scrub

Many reviewers describe the tube's thick, dense texture as very difficult to squeeze out, calling it clay-like or concrete-like and requiring both hands.

Reviewers report their scalp feels noticeably refreshed and clean after use, often pairing it with the brand's hair mask or a regular conditioner afterward.

Several reviewers with long or thick hair report the scrub is hard to work through to reach the full scalp and does not rinse out easily, leaving a residue feel.

Reviewers frequently praise the scent as a strong beachy, sweet or fruity fragrance and often note it as their favorite part of the product.

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.

$2.83/oz vs $4.64/oz — Marc Anthony Grow Long Scalp & Hair Serum costs about 1.6× more per ounce than Sun Bum Revitalizing Detox Scalp Scrub.

$1.25/oz median $7.25/oz $720.34/oz $4.64/oz Grow Long Scalp & Hair Ser $2.83/oz Revitalizing Detox Scalp S

Every mark sits on one distribution because these are compared against the same set: 159 scalp treatments with a computable unit price.

Value readGrow Long Scalp & Hair SerumRevitalizing Detox Scalp Scrub
Label
Priced with its peersSits in the middle of the range for scalp treatments per ounce.
Lower cost than most scalp treatmentsCosts less per ounce than most scalp treatments 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.

Grow Long Scalp & Hair Serum vs Rejuvenating Scalp SerumOdele · 95% function matchRevitalizing Detox Scalp Scrub vs Curl Therapy Daily Revitalizing Scalp SerumOuidad · 96% function matchGrow Long Scalp & Hair Serum vs Guava & Ginger Scalp Exfoliating Pre-Poo TreatmentCantu · 92% function matchRevitalizing Detox Scalp Scrub vs Rejuvenating Scalp SerumOdele · 92% function matchGrow Long Scalp & Hair Serum vs Scalp Refreshing SprayCÉCRED · 90% function matchRevitalizing Detox Scalp Scrub vs Restore Scalp Serum, Fragrance FreeSEEN · 92% function matchGrow Long Scalp & Hair Serum vs Deep Scalp DetoxPATTERN Beauty · 87% function matchRevitalizing Detox Scalp Scrub vs Guava & Ginger Scalp Exfoliating Pre-Poo TreatmentCantu · 92% function match

Grow Long Scalp & Hair Serum · Revitalizing Detox Scalp Scrub · All scalp treatments 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.
  • 11 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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