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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of iNNBEAUTY PROJECT Bright & Smooth Body Serum versus First Aid Beauty KP Smoothing Body Lotion .

Published on December 25, 2023

Overview

What they are

These products are both vegan, cruelty-free, and reef safe . They have a total of 10 ingredients in common

Cool Features

They both contain AHA

Suited For

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

Free From

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

What's Inside

They both contain silicones

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

Body Serum Brand
Body Lotion American Brand United States

Body Serum

Body serums give the skin on your body extra nourishment.

Body Lotion

Body lotions, creams, and butters help moisturize your body.

Price

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 (3)
Vitamin C
Niacinamide

Benefits

Hydrating (2)
Good For Oily Skin (3)
Redness Reducing (3)
Reduces Irritation
Skin Texture (3)
Reduces Large Pores (4)
Anti-Aging (3)
Dark Spots (8)
Scar Healing (7)
Acne Fighting (2)
Brightening (6)

Concerns

May Worsen Oily Skin (2)
Acne Trigger
Irritating (3)
Rosacea (3)
Eczema

Notable Ingredients

AHA
Exfoliators (2)
Ceramides

Benefits

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

Concerns

May Worsen Oily Skin (3)
Acne Trigger
Irritating
Rosacea (3)
Eczema (3)
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Ingredients Compared

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

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.

1
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 Bright & Smooth Body Serum contains this as ingredient number 1.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 1.

2
What it does: Emollient, Skin Conditioning, Skin Protecting
Community Rating: Very Disliked

Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.

Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.

iNNBEAUTY PROJECT Bright & Smooth Body Serum contains this as ingredient number 3.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 9.

3
What it does: Buffering, Humectant, Skin Conditioning
Community Rating: Loved

Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.

Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.

Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.

Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.

Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.

Read more about some other popular AHA's here:

Learn more about Lactic Acid

iNNBEAUTY PROJECT Bright & Smooth Body Serum contains this as ingredient number 8.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 2.

4
What it does: Emollient, Emulsifying, Emulsion Stabilising
Community Rating: Very Disliked

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol

iNNBEAUTY PROJECT Bright & Smooth Body Serum contains this as ingredient number 9.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 24.

5
What it does: Skin Conditioning, Skin Protecting, Soothing
Community Rating: Loved

Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.

Some studies have shown this ingredient can promote wound healing with higher concentrations.

Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.

Learn more about Allantoin

iNNBEAUTY PROJECT Bright & Smooth Body Serum contains this as ingredient number 12.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 15.

6
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 Bright & Smooth Body Serum contains this as ingredient number 15.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 13.

7
What it does: Emollient, Emulsifying
Community Rating: Disliked

Glyceryl Stearate is a mix of glycerin and stearic acid.

Glyceryl Stearate is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.

As an emollient, it helps soften skin and supports barrier-replenishing ingredients.

In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced. The human body also creates Glyceryl Stearate naturally.

Learn more about Glyceryl Stearate

iNNBEAUTY PROJECT Bright & Smooth Body Serum contains this as ingredient number 17.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 11.

8
What it does: Bleaching, Emollient, Skin Conditioning, Smoothing, Soothing
Community Rating: Liked

Glycyrrhiza Glabra Root Extract is an extract of the roots of Licorice. It has been found to have several benefits such as skin hydrating, conditioning, and soothing.

One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs.

Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties.

Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this.

Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation.

Learn more about Glycyrrhiza Glabra Root Extract

iNNBEAUTY PROJECT Bright & Smooth Body Serum contains this as ingredient number 24.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 19.

9
What it does: Humectant, Skin Conditioning
Community Rating: Loved

Sodium PCA is the sodium salt of pyroglutamic acid and is naturally occurring on human skin.

The PCA stands for pyrrolidone carboxylic acid, a natural amino acid derivative.

Sodium PCA is a has conditioning, anti-inflammatory, and humectant properties. Humectants help hydrate your skin by drawing moisture from the air. This helps keep your skin moisturized.

Learn more about Sodium PCA

iNNBEAUTY PROJECT Bright & Smooth Body Serum contains this as ingredient number 26.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 22.

10
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 Bright & Smooth Body Serum contains this as ingredient number 32.

First Aid Beauty KP Smoothing Body Lotion contains this as ingredient number 23.

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

53% are loved or liked
12% have mixed ratings
29% are disliked or very disliked
6% have no rating yet
46% are loved or liked
7% have mixed ratings
46% are disliked or very disliked
0% have no rating yet

Usage

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

When to use

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Reviews

Here's what our community thinks

iNNBEAUTY PROJECT Bright & Smooth Body Serum 34 ingredients

Bright & Smooth Body Serum hasn't been rated yet.
Rate it now

First Aid Beauty KP Smoothing Body Lotion 28 ingredients

1.0 /5
from 1 rating

Alternatives

We haven't detected any alternatives for iNNBEAUTY PROJECT Bright & Smooth Body Serum.

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