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tgin (Thank God It's Natural)

Argan Replenishing Hair & Body Serum

Finisher / Serum, glossing

  • Finisher
  • serum
  • oil
  • Cruelty-free · PETA-listed
Size4 fl oz
Price$11.99seen at one store · 4 oz
Where to buy1 store

Add it to your products. We’ll tell you if it’s ever recalled.

Scent:

The ingredient list declares fragrance. What it smells of is not stated, and we do not guess.

Manufacturer page: tginatural.com

Personal fit

Is this right for you?

Complete the consultation to see how well this product fits your hair and your goals. With 6,000+ products in our library, we can match you to the right ones.

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  • Every product matched against your hair across the 19 factors we check.
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  • Your goals, scalp, damage history, water, budget, and scent preferences all shape your plan.

$49 with 60 days of follow-up questions and plan updates

$99 with 12 months. Pay once; the year renews only if you choose.

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Not enough priced serums to place it

We have not priced enough serums to place this one.

Price and stores

Great for

Coarse or dry hairthat absorbs everything you give it
Dull-looking haira recognised shine system is present
Short ingredient listsfifteen ingredients or fewer
Tight budgetsit sits in the lower price tiers

Maybe skip if

this product has a scent
Oily scalp or fine hairthat gets weighed down
Stretching wash dayswaxes stay until a detergent wash removes them
Frizz in humid airno film former or silicone to hold it back

Whether a finisher this rich looks shiny or greasy on you depends on your strand thickness and how oily your hair gets. Your consultation answers that.

What the formula actually does

Read from the label, not the marketing

Each row says where it comes from: F means we derived it from this product’s own ingredient list, S means it is a claim the brand makes that the formula neither confirms nor contradicts.

Shine system Oil blend

A silicone or oil blend does the shine work here.

Weight on the hair Rich

Heavy butters and waxes in the first eight ingredients.

Oils and butters Present, high in the list

Oils sit high in the list: a softening, coating formula.

Needs detergent to remove Yes

Water-insoluble silicones or waxes: a detergent wash is what removes them.

Fragrance Prominent

Fragrance is in the first eight ingredients, so it makes up a larger share of the formula.

from the formula stated by the brand reported by reviewers Scale: 1 dot low · 5 dots high, within this product type.

Ingredients that matter

The ingredients that change a decision

The workhorse ingredients, plus anything lower down that changes a decision. The chips name what an ingredient does. They are not safety scores, and no ingredient here is rated good or bad on its own.

IngredientWhat it doesWhy it mattersChip
Cocos Nucifera (Coconut) OilCoconut Oil oil The shine and softening system Shine
Olea Europaea (Olive) Fruit OilOlive Oil oil The shine and softening system Shine
Argania Spinosa Kernel OilArgan Oil oil The shine and softening system Shine
Peach Kernel Oil — — Neutral
Simmondsia Chinensis (Jojoba) Seed OilJojoba Oil emollient Softens and smooths the strand Buildup
TocopherolVitamin E antioxidant Protects the formula Stabilizes
Hibiscus Flowers — — Neutral
Fragrance fragrance The scent Fragrance
What the list leaves out, and what it carriesContains fragrance. Contains heavier butters.
Full ingredient list (8)

In the US, ingredients above 1% are listed from most to least. Below 1% they can appear in any order. Each note keeps three things apart: what the ingredient generally does, its role in this type of product, and what its position can tell you.

  • 1 Cocos Nucifera (Coconut) Oil · Coconut Oil
    General function

    One of the few oils small enough to move into the strand, which is why it is used for pre-wash treatments. It can feel heavy or stiff on protein-sensitive hair.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    May suitDry, coarse, or high-porosity hair

    Because it penetrates rather than sits on top, it works on hair that loses water through a worn cuticle instead of only slowing evaporation from the surface the way a non-penetrating oil does.

    May suitFrizz-prone, damaged, or high-friction hair

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    May suitVery dry or highly damaged hair

    The exception to the class read: lauric acid is small and linear enough to enter the shaft rather than only coat it, and in comparison testing coconut oil was the one that reduced protein loss from washing on both undamaged and damaged hair.

    International Journal of Trichology
    • oil
    • emollient
  • 2 Olea Europaea (Olive) Fruit Oil · Olive Oil
    General function

    A heavy, coating oil traditionally used for deep conditioning.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    May suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

    May suitFrizz-prone, damaged, or high-friction hair

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    May not suitFine or easily flattened hair

    Near the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.

    • oil
    • emollient
  • 3 Argania Spinosa Kernel Oil · Argan Oil
    General function

    Argan oil. A medium-weight oil used for shine and softness on the outside of the strand.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    May suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

    May suitFrizz-prone, damaged, or high-friction hair

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    May not suitFine or easily flattened hair

    Near the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.

    • oil
    • emollient
  • 4 Peach Kernel Oil
  • 5 Simmondsia Chinensis (Jojoba) Seed Oil · Jojoba Oil
    General function

    Not chemically an oil: about 97% of it is liquid wax esters, which is why it resists going rancid and sits close to the scalp's own sebum. It smooths without a heavy finish.

    Supporting ingredient

    Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.

    May suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

    May suitFrizz-prone, damaged, or high-friction hair

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    May suitMaximum-hold styling

    A wax holds by staying solid on the strand, which gives grip and separation rather than a set film that cracks.

    • emollient
    • light ester
    • oil
    • wax
  • ▾Below about here, the order stops meaning much. These are usually used at 1% or less.
  • 6 Tocopherol · Vitamin E
    General function

    Vitamin E. It keeps the oils in a formula from going rancid and is used at very low levels.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    PubChem
    • antioxidant
    • vitamin
  • 7 Hibiscus Flowers
  • 8 Fragrance
    General function

    An undisclosed blend of scent ingredients. Regulations let it stay unlisted, so a fragrance-free product is the only way to be certain what is not in it.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    May not suitFragrance-sensitive routines

    Declared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.

    • fragrance
    • declared fragrance

What the whole list adds up to

  • 4 oils
  • 4 emollients
  • 1 light ester
  • 1 wax
  • 1 antioxidant
  • 1 vitamin
  • 1 fragrance
  • 1 declared fragrance

Ingredient list captured 2026-09-08. Formulas change, so check the package in your hand when an ingredient matters to you.

Price · 4 oz

Seen at $11.99 1 store · checked Aug 27
Show the price ladder
Where we’ve seen it1 listing · 1 store

Sorted by price per ounce. Dated observations from our research, not live prices. Direct store pages, no affiliate links. We don’t sell this product.

How we work this out
  1. 4 oz is the size stores list most often; every comparison on this page is made at it. Other sizes are shown in the Sizes row and the store list.
  2. Seen at $11.99 is the price we have observed for the 4 oz. We need three stores before we call a price commonly seen.

Formula

Formula score
7 of 10

We do not have enough serums with a computable price per ounce to say where this one sits in the range.

How the score is counted
  • No weightless carrier in the formula
  • Reviewers mention 3 things they like about how it performs
  • Drugstore tier, sold at Grocery / mass and Specialty beauty
  • Drugstore tier
  • A shine systemThe silicone, oil, or ester that produces gloss.3 pts
  • A weightless carrierDelivers the shine without leaving grease.2 pts
  • Oils or butters in the working zoneSoftens the strand rather than just coating it.2 pts
  • An antioxidantKeeps the oils in the bottle from going off.1 pt
  • No drying alcohol in the first threeFast drying without leading on alcohol.1 pt
  • Fragrance kept out of the top eightScent as a finishing touch, not a major share.1 pt

The formula score measures completeness for the job: a weighted share of the systems this product type is usually built around that we find in this list. It does not rate how well the product works or its quality, and it never compares across product types.

Similar products

Built for curly to coily hair

Final decision

Should you buy it?

Depends on your hair: see who it suits
Best user

Coarse, dry, or high-porosity hair, for a formula with real substance and shine

Biggest tradeoff

Less suited to anyone sensitive to fragrance, oily scalps and fine hair, or anyone stretching time between washes

Best alternative if not

Nothing in our library matches it closely at a lower price.

We do not sell products or take placement fees. This page states what the formula and the prices show; the consultation is what matches it to a person.

Claims check

What the brand says, and what the formula shows

Claims are quoted from the brand. We mark a claim supported, partly supported or conflicting only when the ingredient list speaks to it. Everything else stays "stated by the brand". That isn’t a criticism: most claims can’t be checked from a label.

1
SupportedBacked by ingredients
0
Partly supportedSome supporting logic
1
Stated by brandNo clear evidence
0
Potential conflictFormula works against claim
Herbal replenishing serum that will nourish your hair, and leave your strands soft, shiny and easy to manage.

Humectants or rich emollients sit in the first eight ingredients.

  • Cocos Nucifera (Coconut) Oil
  • Olea Europaea (Olive) Fruit Oil
  • Argania Spinosa Kernel Oil
Supported

Helps hair feel hydrated.

Apply a dime sized amount of oil to natural or chemically treated hair to help smooth the strands and lock in moisture.

These are the brand’s directions for use, not a claim about the formula.

—

Stated by brand

How to use it, not a claim.

How to read this

We look at the first 10–15 ingredients and what they do in a formula, not at the marketing. If the list doesn't speak to a claim, we don't assume.

Reviewers

What people report

Themes that come up again and again in sourced reviews, written by our researchers in their own words. We don’t store or scrape star ratings.

Scent is very strong and pleasant — 'ah-mazing' / hair feels 'alive' and skin glows after use

Amazon reviewers commenting on fragrance

After applying, hair calmed down, got shiny and supple; pin-curled hair looked smoother and less frizzy the next morning versus not using it

Amazon reviewer describing a pin-curl/set routine

Moisturizing but still lightweight — doesn't weigh curly/natural hair down

Amazon reviewers with curly/natural hair

Good for twist-outs and as a hot-oil/overnight treatment, not just a finishing product

brand and retailer copy echoed by reviewers describing multi-use application (dilutes the pure 'finisher' framing)

How this page was made

  • Everything above comes from our researched product record: identity, the ingredient list as printed, the brand's own claims, dated prices and review themes our researchers wrote in their own words. No part of this page is written by hand for one product.
  • 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.
  • Both scores out of ten are defined on this page. The formula score is completeness for the job, computed from a fixed per-format checklist shown beneath the gauge; the price score is cost per ounce against every product of this type we have priced.
  • 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 consulted for this product (3 manufacturer or regulatory, 5 retailer, 3 editorial), last checked 2026-09-08.
  • Ingredient references are linked for 1 of 5 product-aware annotations on this page. Fit notes are general formulation guidance. They aren’t a verdict on the finished product or on you.
  • We haven’t tested this product in a lab, and we don’t physically test your hair. Formula readings come from the ingredient list. Claims about how it behaves are labelled as the brand's.
  • Ingredient order tells you relative amount only above roughly 1%. Prices are what we saw on the dates shown and can change.
  • Ingredient names link to our ingredient library, where each entry shows what it does, which product types use it, and where it usually sits on a label across everything we have researched.
  • This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.
  • Formula readings: derivation v23. Record last updated 2026-09-09.

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