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Side by side

R+Co GEMSTONE Color Conditioner vs R+Co PRIMARY COLOR CONDITIONER

63% function match · 5 of the 10 functions we compared match Formula overlap 57%. R+Co GEMSTONE Color Conditioner and R+Co PRIMARY COLOR CONDITIONER 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.

  • GEMSTONE Color Conditioner — maximum slip
  • PRIMARY COLOR CONDITIONER — maximum slip

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
R+Co GEMSTONE Color Conditioner — 8.5 oz container R+Co

GEMSTONE Color Conditioner

  • Conditioner
  • Prestige
  • Sulfate-free
  • Moisture-rich
R+Co PRIMARY COLOR CONDITIONER — 6.8 oz container R+Co

PRIMARY COLOR CONDITIONER

  • Conditioner
  • Salon
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$29.95 8.5 oz · $3.76/oz
$51–52 6.8 oz · $7.65/oz
Value / price positioning
Same job for less elsewhere $$$$$ Prestige tier · costs more than 82% of the 689 conditioners we’ve priced
Same job for less elsewhere $$$$$ Salon tier · costs more than 97% of the 689 conditioners 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
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Moderate Humectants in the working part of the formula. Your hair
Oils and butters Differs
Moderate Oils sit high in the list — a softening, coating formula. Your hair
Low Oils are present, but low enough to be a finishing touch. 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
Minor Protein appears, low enough to be a supporting ingredient. Your hair
Minor Protein appears, low enough to be a supporting ingredient. Your hair
Silicone / wax buildup Differs
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
None Nothing here needs a detergent wash to remove. Your hair
Clarifying wash needed
High Your hair
Moderate Your hair
Hard-water defence Same
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Formula completeness
out of 10
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Very dry hairno fast-drying alcohol in the list
  • Sun and colour fadea UV filter is in the list
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Silicone-free routinesno silicones appear in the list
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • 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
  • Tight budgetsit sits in the upper price tiers
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
Conditioner
Conditioner
Line
GEMSTONE
PRIMARY COLOR
Where to buy
Sephora · Target
Sephora · Brand website
Free of
  • sulfate-free
  • sulfate-free
  • silicone-free
  • curly-method compatible
Vegan
Vegan · brand states
Vegan · brand states
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

IngredientGEMSTONE Color ConditionerPRIMARY COLOR CONDITIONER
Water
Neutral
#1Leading
#1Leading
Cetearyl Alcohol
Softens
#2Leading
#2Leading
Glycerin
Moisturizes
#3Leading
#7Supporting
Behentrimonium Chloride
Detangles
#5Supporting
#3Leading
Propanediol
Moisturizes
#28Below the 1% line
#6Supporting
Fragrance
Fragrance
#40Below the 1% line
#11Below the 1% line
Limonene
Fragrance
#41Below the 1% line
#53Below the 1% line

What only one of them carries

GEMSTONE Color Conditioner

PRIMARY COLOR CONDITIONER

Full ingredient list — GEMSTONE Color Conditioner (42)
Full ingredient list — PRIMARY COLOR CONDITIONER (61)

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.

VerdictsGEMSTONE Color ConditionerPRIMARY COLOR CONDITIONER
Supported
0
1
Partly supported
1
1
Stated by brand
1
1
Potential conflict
0
0

GEMSTONE Color Conditioner

  • Keep it precious and polished with GEMSTONEStated by brandCan’t be confirmed from label.
  • Balances the scalp, tames frizz and seals split endsPartly supportedSupports the surface, not a treatment.

PRIMARY COLOR CONDITIONER

  • helps to seal the cuticle to lock in colorSupportedSmoother strands, less frizz.
  • protect the hair from 450F heat and harmful UV raysPartly supportedIndirect help, not a filter.
  • help reduce breakage by 89%Stated by brandOnly the brand’s testing shows 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.

Both praised for the scent.

GEMSTONE Color Conditioner

Salon clients report the product feels salon-quality and sometimes rotate it seasonally with a heavier conditioner in colder weather

salon-going customers

Reviewers say it extends color longevity, including on hard-to-hold shades like black

colored hair, including black/dark shades

Reviewers highlight a balanced consistency, neither too thick/creamy nor too light, delivering the right amount of moisture

general users

Scent is frequently called out as a favorite feature

general users

PRIMARY COLOR CONDITIONER

Lightweight, non-greasy feel praised alongside cleansing/soothing effect

Works well paired with the matching color-line shampoo for colored hair maintenance

color-treated hair

Scent praised repeatedly as a standout quality

High product efficiency noted (a little goes a long way)

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.

$3.76/oz vs $7.65/oz — R+Co PRIMARY COLOR CONDITIONER costs about 2× more per ounce than R+Co GEMSTONE Color Conditioner.

$0.09/oz median $1.60/oz $56.25/oz $3.76/oz GEMSTONE Color Conditioner $7.65/oz PRIMARY COLOR CONDITIONER

Every mark sits on one distribution because these are compared against the same set: 689 conditioners with a computable unit price.

Value readGEMSTONE Color ConditionerPRIMARY COLOR CONDITIONER
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
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.

GEMSTONE Color Conditioner vs EVERLASTING.COLOUR RINSEKevin Murphy · 100% function matchPRIMARY COLOR CONDITIONER vs Mineral Detox ConditionerKristin Ess · 97% function matchGEMSTONE Color Conditioner vs Rosemary & Mint Stimulating Super Moisturizing ConditionerDesign Essentials · 100% function matchPRIMARY COLOR CONDITIONER vs Pureology Pure Volume ConditionerPureology · 95% function matchGEMSTONE Color Conditioner vs Peppermint & Aloe Soothing Scalp Care ConditionerDesign Essentials · 100% function matchPRIMARY COLOR CONDITIONER vs Apple Cider Vinegar Revitalizing ConditionerdpHUE · 95% function matchGEMSTONE Color Conditioner vs ATLANTIS Moisturizing B5 ConditionerR+Co · 98% function matchPRIMARY COLOR CONDITIONER vs baby-softBread Beauty Supply · 95% function match

GEMSTONE Color Conditioner · PRIMARY COLOR CONDITIONER · All conditioners 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.
  • 13 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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