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Side by side

Curlsmith Root Boost Uplifting Spray vs Not Your Mother's Curl Talk Refreshing Curl Foam

96% function match · 12 of the 13 functions we compared match Formula overlap 0%. Curlsmith Root Boost Uplifting Spray and Not Your Mother's Curl Talk Refreshing Curl Foam share no ingredient among each other's most prominent — which does not stop them doing the same job.

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.

  • Root Boost Uplifting Spray — protein-sensitive hair
  • Curl Talk Refreshing Curl Foam — curly-method routines

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
Curlsmith Root Boost Uplifting Spray — 6 oz container Curlsmith

Root Boost Uplifting Spray

  • Styler
  • Salon
  • Sulfate-free
  • Silicone-free
Not Your Mother's Curl Talk Refreshing Curl Foam — 8 oz container Not Your Mother's

Curl Talk Refreshing Curl Foam

  • Styler
  • Drugstore
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
about $28 6 oz · $4.67/oz
$9–11 8 oz · $1.22/oz
Value / price positioning
Upper-mid price for a volumizer $$$$$ Salon tier · costs more than 52% of the 64 volumizers we’ve priced
Priced with its peers $$$$$ Drugstore tier · costs less than 67% of the 13 refresh sprays we’ve priced
Best for hair types
Straight–Wavy A light volumising formula — the lift it adds matters most on straighter hair. Your hair
Wavy–Coily The brand’s own claims name curly or textured hair. 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
Hold (as stated)
Light A light hold, as stated by the brand. Your hair
Light A light hold, as stated by the brand. Your hair
Slip / detangling Same
Little Nothing here is built to reduce combing force. Your hair
Little Nothing here is built to reduce combing force. 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
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 Differs
None No protein or amino acids in the list. Your hair
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
Low Your hair
Low Your hair
Hold system Same
Mixed Gums and synthetic polymers together. Your hair
Mixed Gums and synthetic polymers together. Your hair
Cast risk Same
Likely Film formers without much softening them — expect a cast to scrunch out. Your hair
Likely Film formers without much softening them — expect a cast to scrunch out. Your hair
Oil absorption Same
None No absorbent powders or starches. Your hair
None No absorbent powders or starches. 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
Fast-drying alcohol Same
None No fast-drying alcohol in the list. Your hair
None No fast-drying alcohol in the list. 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
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Curl definitionfilm formers hold a clump together
  • Fine hairthat flattens under most products
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Curl definitionfilm formers hold a clump together
  • Fine hairthat flattens under most products
  • Silicone-free routinesno silicones appear in the list
Why you might skip it
  • Scents bother youthis product carries a scent
  • Anyone who dislikes a castthe film formers here can set firm
  • Styles that must holdthe brand states a light hold at most
  • Scents bother youthis product carries a scent
  • Anyone who dislikes a castthe film formers here can set firm
  • Styles that must holdthe brand states a light hold at most
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
Stylerspray
Stylerfoam
Where to buy
Ulta · Brand website
Brand website
Free of
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
  • sulfate-free
  • silicone-free
  • curly-method compatible
Vegan
Vegan · brand states
Not vegan · label states
Scent
Fruity
Scented, not described
Hold
light4 - Volume hold (Curlsmith hold scale, product page)
lightFlexible hold
Finish
—
natural
How often
as needed
as needed

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

IngredientRoot Boost Uplifting SprayCurl Talk Refreshing Curl Foam
Water
Neutral
#1Leading
#1Leading
Fragrance
Fragrance
#35Below the 1% line
#11Below the 1% line
Phenoxyethanol
Stabilizes
#34Below the 1% line
#10Below the 1% line
Ethylhexylglycerin
Softens
#28Below the 1% line
#13Below the 1% line

What only one of them carries

Root Boost Uplifting Spray

Curl Talk Refreshing Curl Foam

Full ingredient list — Root Boost Uplifting Spray (41)
Full ingredient list — Curl Talk Refreshing Curl Foam (14)

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.

VerdictsRoot Boost Uplifting SprayCurl Talk Refreshing Curl Foam
Supported
2
6
Partly supported
0
0
Stated by brand
2
0
Potential conflict
0
0

Root Boost Uplifting Spray

  • Increases volume by up to 203%Stated by brandOnly the brand’s testing shows this.
  • Delivers fullness and volume that lasts up to 72 hoursSupportedLeaves room for lift.
  • Made without any drying alcoholsStated by brandCan’t be confirmed from label.
  • Non-sticky, non-greasySupportedLess likely to weigh hair down.

Curl Talk Refreshing Curl Foam

  • Redefines curls with long-lasting shapeSupportedHolds a clump together.
  • Anti-frizzSupportedSmoother strands, less frizz.
  • Safe for color-treated hairSupportedLess fade per wash.
  • Silicone-freeSupportedNothing that needs a strong wash.
  • Sulfate-freeSupportedGentler on colour and coils.
  • Paraben-freeSupportedPreserved without parabens.

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.

Curlsmith Root Boost Uplifting Spray draws complaints about dryness and frizz.

Root Boost Uplifting Spray

Gives long-lasting lift at the roots with no added frizz

Ulta reviewer, very curly hair type

Delivers noticeable big-hair volume at the roots without drying out the hair

Ulta reviewer

Caused frizz for a reviewer who normally doesn't have frizz issues

Ulta reviewer

Not suited to fine 3a/3b curls; flattened roots and felt stiff like hairspray once dry

Ulta reviewer, fine curly hair

Berry scent stood out; product feels sticky on hands during root application but holds volume once dried upside down

Ulta reviewer, curly hair

Curl Talk Refreshing Curl Foam

Works well on 3c/4a curl types

brand-site reviewer

Gives beautiful results with weekly use

brand-site reviewer

Refreshes curls without leaving them crunchy

brand-site reviewer

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.

$1.22/oz vs $4.67/oz — Curlsmith Root Boost Uplifting Spray costs about 3.8× more per ounce than Not Your Mother's Curl Talk Refreshing Curl Foam.

Root Boost Uplifting Spray

Against 64 volumizers with a computable unit price.

Curl Talk Refreshing Curl Foam

Against 13 refresh sprays with a computable unit price.

Value readRoot Boost Uplifting SprayCurl Talk Refreshing Curl Foam
Label
Upper-mid price for a volumizerSits in the middle of the range for volumizers per ounce.
Priced with its peersSits in the middle of the range for refresh sprays 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.

Root Boost Uplifting Spray vs Morning After Redefining Foam For Styling And Curl RefreshingMixed Chicks · 100% function matchCurl Talk Refreshing Curl Foam vs Texture Tonic Texturizing SprayAveda · 96% function matchRoot Boost Uplifting Spray vs Texture Tonic Texturizing SprayAveda · 100% function matchCurl Talk Refreshing Curl Foam vs Morning After Redefining Foam For Styling And Curl RefreshingMixed Chicks · 96% function matchRoot Boost Uplifting Spray vs I Create HoldInnersense · 96% function matchCurl Talk Refreshing Curl Foam vs Flex Hair Gel for Medium Crunch-Free HoldOdele · 93% function matchRoot Boost Uplifting Spray vs Flex Hair Gel for Medium Crunch-Free HoldOdele · 93% function matchCurl Talk Refreshing Curl Foam vs I Create HoldInnersense · 93% function match

Root Boost Uplifting Spray · Curl Talk Refreshing Curl Foam · All volumizers 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.
  • 3 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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