Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum versus Glow Recipe Guava Vitamin C Dark Spot Treatment Serum .

Last updated on March 12, 2024. Published on July 10, 2022

Overview

What they are

These products are both vegan, cruelty-free, and reef safe serums. They have a total of 15 ingredients in common

Cool Features

They both contain hyaluronic acid and Vitamin C

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing, dark spots and better texture

Free From

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates

What's Inside

They both contain oils

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Serum Brand
Serum American Brand United States

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Price

Shop

Buy Green Machine Vitamin C + Green Superfoods Jelly Serum

Starts at $34.00
Shop

Buy Guava Vitamin C Dark Spot Treatment Serum

Starts at $45.00

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

AHA
Vitamin C
Niacinamide
Hyaluronic Acid

Benefits

Hydrating (4)
Good For Oily Skin
Redness Reducing (3)
Reduces Irritation (2)
Skin Texture (2)
Reduces Large Pores (2)
Anti-Aging (3)
Dark Spots (6)
Scar Healing (3)
Acne Fighting
Brightening (4)

Concerns

May Worsen Oily Skin
Irritating
Rosacea
Eczema

Notable Ingredients

Vitamin C (5)
Vitamin E (2)
Hyaluronic Acid
Peptides

Benefits

Hydrating (3)
Redness Reducing (6)
Reduces Irritation
Skin Texture (5)
Anti-Aging (7)
Dark Spots (6)
Scar Healing (4)
Brightening (7)

Concerns

Irritating
Join our community

Build your routine, track which ingredients work for you, and much more with your free account.

Join SkinSort

Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Aloe Barbadensis Leaf Juice • Glycerin • Water • Helianthus Annuus Seed Oil • Tranexamic Acid • Isosorbide Dicaprylate • Niacinamide • Cannabis Sativa Seed Oil • Chenopodium Quinoa Seed Oil • Tetrahexyldecyl Ascorbate • Xanthan Gum • Kojic Acid • Lactic Acid • Alpha-Arbutin • Arthrospira Platensis Extract • Persea Gratissima Oil • Crithmum Maritimum Callus Culture Filtrate • Punica Granatum Seed Extract • Collagen Amino Acids • Potassium Azeloyl Diglycinate • Brassica Oleracea Italica Seed • Brassica Oleracea Acephala Leaf Extract • Spinacia Oleracea Leaf Extract • Moringa Oleifera Seed Oil • Sodium Hyaluronate • Melia Azadirachta Leaf Extract • Melia Azadirachta Flower Extract • Ocimum Sanctum Leaf Extract • Cucumis Sativus Fruit Extract • Origanum Vulgare Oil • Thymus Vulgaris Oil • Curcuma Longa Leaf Extract • Pinus Pinaster Bark Extract • Boerhavia Diffusa Root Extract • Solanum Melongena Fruit Extract • Corallina Officinalis Extract • Chondrus Crispus Extract • Coccinia Indica Fruit Extract • Citric Acid • Caprylyl Glycol • Butylene Glycol • Maltodextrin • Leuconostoc/Radish Root Ferment Filtrate • 1,2-Hexanediol • Potassium Sorbate • Sodium Benzoate • Amber Powder • Hydroxyacetophenone

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

Learn more about what what Com. / Irr. ratings are

Loading ingredients...

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 2.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 29.

2
What it does: Skin Conditioning, Solvent
Community Rating: Loved

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 3.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 1.

3
What it does: Astringent, Skin Conditioning
Community Rating: Loved

Tranexamic Acid is best used for treating hyperpigmentation, discoloration, and melasma. It can also help build a stronger skin barrier.

Once applied, Tranexamic Acid starts decreasing inflammation from UV exposure. Tranexamic Acid also prevents our skin cells from meeting the pigment production cells.

Fun fact: Tranexamic Acid is also a medication used to reduce heavy bleeding.

This acid is derived from lysine, an amino acid.

Learn more about Tranexamic Acid

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 5.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 6.

4
What it does: Antioxidant, Skin Conditioning
Community Rating: Loved

Tetrahexyldecyl Ascorbate is a form of Vitamin C.

Vitamin C helps reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.

Your skin uses Vitamin C to produce collagen and collagen production plays a role in having a strong skin barrier and having plump skin. As an antioxidant, Sodium Ascorbyl Phosphate also helps reduce the signs of aging such as fine-lines and wrinkles.

Studies show Tetrahexyldecyl Ascorbate is more stable when combined with stabilizing ingredients.

VItamin C helps brighten skin by blocking the process of skin darkening.

Read more about other types of Vitamin C:

Learn more about Tetrahexyldecyl Ascorbate

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 10.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 5.

5
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 11.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 46.

6
What it does: Humectant, Skin Conditioning
Community Rating: Loved

Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.

Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.

Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.

These are some other common types of Hyaluronic Acid:

Learn more about Sodium Hyaluronate

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 25.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 15.

7
What it does: Skin Conditioning
Community Rating: Liked

Melia Azadirachta Leaf Extract is extract from the neem plant.

Melia Azadirachta Leaf Extract is an antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.

The leaves of this tree contain flavonoids and polyphenols. These two compounds are antioxidants, anti-inflammatory, and antibacterial. Further research is needed as to their effects when applied on skin.

Learn more about Melia Azadirachta Leaf Extract

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 26.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 24.

8
What it does: Skin Conditioning
Community Rating: Liked

Melia Azadirachta Flower Extract is from the Neem tree. Neem trees originate from India.

Melia Azadirachta Flower Extract contains antioxidants. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.

The flowers of this tree are lilac colored.

Learn more about Melia Azadirachta Flower Extract

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 27.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 23.

9
What it does: Skin Conditioning
Community Rating: Liked

Corallina Officinalis Extract is from the red seaweed, Corallina Officinalis. This seaweed is found all over the world but is most common in the rocky shores of Great Britain and Ireland.

Corallina Officinalis Extract contains antioxidant and emollient properties.

Extracted polysaccharides, galactose and xylose, in red algae showed antioxidant activity. Antioxidants help with anti-aging by neutralizing free-radical molecules. Free-radical molecules may damage your skin cells and DNA. Galactose is also a PHA.

Corallina Officinalis is structurally similar to coral due to its high calcium content.

Learn more about Corallina Officinalis Extract

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 36.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 25.

10
What it does: Skin Conditioning
Community Rating: Liked

We don't have a description for Coccinia Indica Fruit Extract.

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 38.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 26.

11
What it does: Buffering, Masking
Community Rating: Disliked

Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).

If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.

As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.

Read more about some other popular AHA's here:

Learn more about Citric Acid

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 39.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 45.

12
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 40.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 32.

13
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 44.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 30.

14
What it does: Preservative
Community Rating: Disliked

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.

Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

Potassium sorbate is often used with stronger preservatives.

Learn more about Potassium Sorbate

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 45.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 41.

15
What it does: Antioxidant
Community Rating: Liked

Hydroxyacetophenone is antioxidant and helps with skin conditioning.

Antioxidants help fight off free-radical molecules. These unstable molecules may damage your skin cells. By helping stabilize free-radicals, antioxidants may help in anti-aging.

Hydroxyacetophenone boosts the efficiency of other preservatives.

Learn more about Hydroxyacetophenone

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum contains this as ingredient number 48.

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum contains this as ingredient number 33.

Here's what our community thinks of the ingredients in these two products.

58% are loved or liked
6% have mixed ratings
15% are disliked or very disliked
21% have no rating yet
51% are loved or liked
17% have mixed ratings
13% are disliked or very disliked
19% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

Loading routine usage...
Loading routine usage...

Reviews

Here's what our community thinks

iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum 48 ingredients

2.0 /5
from 1 review
SarahHall's Avatar'
Dec 15, 2023

This broke me out, which was disappointing after seeing so many good reviews. Not really sure why! I have combo acne prone skin. I switched to natrium vitamin c instead and really liked it

This broke me out, which was disappointing after seeing so many good reviews. Not really sure why! I have combo acne prone skin. I switched to natrium vitamin c instead and really liked it

Broke Me Out
Irritating

Glow Recipe Guava Vitamin C Dark Spot Treatment Serum 47 ingredients

4.0 /5
from 6 reviews
Butter's Avatar'
Jan 3, 2024

Good but expensive. I got this as a "free gift" during a promotion and probably wouldn't have tried it without the promotion. It's definitely effective at brightening and making my skin tone more even. Nice texture, not sticky and sinks...

Good but expensive. I got this as a "free gift" during a promotion and probably wouldn't have tried it without the promotion. It's definitely effective at brightening and making my skin tone more even. Nice texture, not sticky and sinks in well. Although I seen good results I won't purchase as it's extremely expensive and there's cheaper alternatives.

Expensive
Light
Absorbs Well
Light Scent
Works Well
Daniel.Chin's Avatar'
Dec 24, 2023

Full of amazing ingredients; has totally reduced the need for me to cocktail and upset my ph balance.

Full of amazing ingredients; has totally reduced the need for me to cocktail and upset my ph balance.

Works Well

Alternatives

Our Dupe Finder has found 13 potential alternatives that have similar ingredients to iNNBEAUTY PROJECT Green Machine Vitamin C + Green Superfoods Jelly Serum.

See 13 alternatives

Our Dupe Finder has found 27 potential alternatives that have similar ingredients to Glow Recipe Guava Vitamin C Dark Spot Treatment Serum.

See 27 alternatives
Loading similar comparisons...