r.e.m. beauty Flourishing Lash & Brow Boosting Serum Versus Revitalash Revitabrow

See how these products line up with your preferences

Here's our complete breakdown comparing the ingredients, attributes, and more of r.e.m. beauty Flourishing Lash & Brow Boosting Serum versus Revitalash Revitabrow .

Last updated on January 19, 2024. Published on March 08, 2024

Overview

What they are

These products are both vegan, fungal acne (malassezia) safe, and reef safe lash & brow serums. They have a total of 7 ingredients in common

Cool Features

They both contain peptides

Suited For

They're both likely to be good for dry skin and brightening skin

Free From

They both do not contain any common allergens, fragrances, oils, parabens, silicones or sulfates

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

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r.e.m. beauty Flourishing Lash & Brow Boosting Serum

Revitalash Revitabrow

Lash & Brow Serum American Brand United States

Lash & Brow Serum

These products are used to strengthen, treat, or elongate the lash and brow hairs.

Lash & Brow Serum

These products are used to strengthen, treat, or elongate the lash and brow hairs.

Price

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Buy Flourishing Lash & Brow Boosting Serum

Starts at $40.00

Shop

Buy Revitabrow

Starts at $29.00

Ingredient Info

Click any item below to learn more and view relevant ingredients.

r.e.m. beauty Flourishing Lash & Brow Boosting Serum 17 ingredients

Revitalash Revitabrow 19 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

r.e.m. beauty Flourishing Lash & Brow Boosting Serum 17 ingredients

Revitalash Revitabrow 19 ingredients

Benefits

Hydrating

Brightening

Concerns

Drying

May Worsen Oily Skin

Irritating

Rosacea

Eczema

Benefits

Hydrating

Brightening

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Ingredients Compared

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

r.e.m. beauty Flourishing Lash & Brow Boosting Serum 17 ingredients

Revitalash Revitabrow 19 ingredients

Water • Glycerin • Butylene Glycol • Alcohol • Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer • Potassium Cetyl Phosphate • Phenoxyethanol • Caprylyl Glycol • Acrylates Copolymer • Chlorphenesin • Pentylene Glycol • Biotin • Hexylene Glycol • Dextran • Plankton Extract • Acetyl Tetrapeptide-3 • Trifolium Pratense Flower Extract

Water • Disodium Phosphate • Glycerin • Biotin • Cellulose Gum • Phenoxyethanol • Chlorphenesin • Phosphoric Acid • Dechloro Ethylcloprostenolamide • Butylene Glycol • Calendula Officinalis Extract • Panax Ginseng Extract • Serenoa Serrulata Fruit Extract • Camellia Oleifera Seed Extract • Triticum Vulgare Germ Protein • Pentylene Glycol • Swertia Japonica Extract • Tripeptide-1 • Octapeptide-2

Ingredients Side-by-side

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

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Ingredients Explained

These ingredients are found in both products.

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

Water

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

r.e.m. beauty Flourishing Lash & Brow Boosting Serum contains this as ingredient number 1.

Revitalash Revitabrow contains this as ingredient number 1.

Glycerin

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

r.e.m. beauty Flourishing Lash & Brow Boosting Serum contains this as ingredient number 2.

Revitalash Revitabrow contains this as ingredient number 3.

Butylene Glycol

What it does: Humectant, Masking, Skin Conditioning, Solvent

Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
It is a humectant, which means that it helps attract moisture into the skin.
It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

r.e.m. beauty Flourishing Lash & Brow Boosting Serum contains this as ingredient number 3.

Revitalash Revitabrow contains this as ingredient number 10.

Phenoxyethanol

What it does: Preservative

Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

r.e.m. beauty Flourishing Lash & Brow Boosting Serum contains this as ingredient number 7.

Revitalash Revitabrow contains this as ingredient number 6.

Chlorphenesin

What it does: Antimicrobial, Preservative

Community Rating: Disliked

Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.

Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.

Chlorphenesin is soluble in both water and glycerin.

Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.

Learn more about Chlorphenesin

r.e.m. beauty Flourishing Lash & Brow Boosting Serum contains this as ingredient number 10.

Revitalash Revitabrow contains this as ingredient number 7.

Pentylene Glycol

What it does: Skin Conditioning, Solvent

Community Rating: Mixed

Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.

The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.

This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.

Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.

Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.

Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.

Learn more about Pentylene Glycol

r.e.m. beauty Flourishing Lash & Brow Boosting Serum contains this as ingredient number 11.

Revitalash Revitabrow contains this as ingredient number 16.

Biotin

What it does: Antiseborrhoeic, Skin Conditioning

Community Rating: Liked

Biotin is a B vitamin that is naturally produced by our bodies. It is also called Vitamin H.

Our bodies use biotin in the metabolism process. It also helps our bodies use enzymes and move nutrients around. A biotin deficiency can lead to brittle hair and nails.

More research is needed on applying biotin topically. However, taking biotin orally has been shown to help nourish the skin, hair, and nails. They play a role in forming skin-hydrating fatty acids.

Biotin is water-soluble. It can be found in foods such as fish, eggs, dairy, nuts, and meat. Vitamin H stands for "haar" and "haut". These are the German words for hair and skin.

We recommend speaking with a professional if you have any questions or concerns about this ingredient.

Learn more about Biotin

r.e.m. beauty Flourishing Lash & Brow Boosting Serum contains this as ingredient number 12.

Revitalash Revitabrow contains this as ingredient number 4.

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