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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Natura Sérum Preenchedor Biohidratante - Chronos versus Natura Aqua Gel Ultra Hidratante - Chronos .

Last updated on September 05, 2023. Published on September 08, 2023

Overview

What they are

These products are both vegan and reef safe . They have a total of 20 ingredients in common

Cool Features

They both contain hyaluronic acid and Vitamin E

Suited For

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

Free From

They both do not contain any harsh alcohols or parabens

What's Inside

They both contain common allergens, fragrances, oils and sulfates

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

Serum Brazilian Brand Brazil
General Moisturizer Brazilian Brand Brazil

Serum

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

General Moisturizer

All-purpose moisturizers hydrate the top layer of skin cells.

Price

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Buy Sérum Preenchedor Biohidratante - Chronos

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Buy Aqua Gel Ultra Hidratante - Chronos

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

Vitamin E
Exfoliators
Hyaluronic Acid (3)

Benefits

Hydrating (4)
Redness Reducing
Reduces Irritation
Skin Texture
Anti-Aging (2)
Scar Healing (2)
Brightening (3)

Concerns

Irritating (2)
Rosacea (3)
Eczema (3)

Notable Ingredients

Vitamin E
Hyaluronic Acid

Benefits

Hydrating (4)
Redness Reducing
Reduces Irritation
Anti-Aging
Scar Healing
Brightening (2)

Concerns

Drying
Acne Trigger
Irritating
Rosacea (2)
Eczema
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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

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 1.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 1.

2
What it does: Humectant, Moisturising
Community Rating: Loved

Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.

As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.

Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.

In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.

Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.

Learn more about Trehalose

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 2.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 6.

3
What it does: Solvent
Community Rating: Liked

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

Propanediol is not likely to cause sensitivity and considered safe to use.

It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 3.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 5.

4
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

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 4.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 3.

5
What it does: Humectant, Skin Conditioning
Community Rating: Loved

Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.

Betaine is best for improving hydration and soothing irritated skin. Studies show betaine may help with uneven skin tones.

Betaine is naturally created in the skin and body. The form found within cosmetic products can be either plant-dervied or synthetic.

Learn more about Betaine

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 5.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 8.

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

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 6.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 4.

7
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

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 9.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 15.

8
What it does: Masking, Perfuming
Community Rating: Very Disliked

Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.

In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.

For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.

Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Products use parfum often to give products a scent or cover up smells of different ingredients.

The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.

Learn more about Parfum

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 11.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 17.

9
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.

Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.

You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.

There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.

Learn more about Tocopherol

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 12.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 12.

10
What it does: Skin Conditioning

This is the synthetic salt of gluconic acid, a form of PHA and mild exfoliant.

It is mainly used to stabilize oil and butter formulations from going bad. Sodium gluconate is a humectant, pH regulator, and chelating agent.

Chelating agents help neutralize unwanted metals from affecting the formulation.

Sodium gluconate is water-soluble.

Learn more about Sodium Gluconate

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 13.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 19.

11
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

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 14.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 16.

12
What it does: Astringent, Skin Protecting

Fevillea Trilobata Seed Oil is an oil.

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 15.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 14.

13
What it does: Humectant, Masking, Skin Conditioning
Community Rating: Loved

Sorbitol is a sugar alcohol. It is a hydrating and moisturizing agent created from the reduction process of glucose.

Most sorbitol is usually made from potato starch. It is also found in fruits such as apples and pears.

As a humectant, Sorbitol helps draw water to the skin. This helps keep the skin hydrated. Sorbitol also helps create a thicker texture in products. You might find sorbitol in your toothpaste and other gels.

It is a non-irritating ingredient that is great for those with dry skin.

Sorbitol is a prebiotic. It helps promote the growth of healthy bacteria on your skin. The bacteria on your skin form a microbiome. This microbiome helps protect your skin from infection and harmful bacteria.

Learn more about Sorbitol

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 17.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 18.

14
What it does: Perfuming
Community Rating: Very Disliked

Citronellol is used to add fragrance/parfum to a product. It is often derived from plants such as roses. In fact, it can be found in many essential oils including geranium, lavender, neroli, and more. The scent of Citronellol is often described as "fresh, grassy, and citrus-like".

Since the Citronellol molecule is already unstable, Citronellol becomes irritating on the skin when exposed to air.

Citronellol is a modified terpene. Terpenes are unsaturated hydrocarbons found in plants. They make up the primary part of essential oils.

Citronellol is not able to be absorbed into deeper layers of the skin. It has low permeability,

Citronellol is also a natural insect repellent.

Learn more about Citronellol

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 18.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 27.

15
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.

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 19.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 10.

16
What it does: Perfuming, Skin Conditioning

Alpha-Isomethyl Ionone is a fragrance. It can be synthetically created or naturally occurring.

The scent of Alpha-Isomethyl Ionone is described as "flowery" but can also be "woody".

Naturally occurring Alpha-Isomethyl Ionone may be found in Saccharomyces cerevisiae, or the yeast used to make wine and bread.

The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.

Learn more about Alpha-Isomethyl Ionone

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 22.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 28.

17
What it does: Masking, Perfuming

Conobea Scoparioides Leaf Oil is a fragrance and is an oil.

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 27.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 23.

18
What it does: Cosmetic Colorant

Ci 42090 is a synthetic dye created from petroleum. It is used to give a bright blue color to cosmetics, medicine, and food.

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 30.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 29.

19
What it does: Masking
Community Rating: Very Disliked

Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.

This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.

You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.

There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.

The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.

Scrubs may use salt as the primary exfoliating ingredient.

Learn more about Sodium Chloride

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 31.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 25.

20
What it does:
Community Rating: Very Disliked

Sodium Sulfate is a type of sulfate.

Natura Sérum Preenchedor Biohidratante - Chronos contains this as ingredient number 32.

Natura Aqua Gel Ultra Hidratante - Chronos contains this as ingredient number 26.

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

38% are loved or liked
9% have mixed ratings
31% are disliked or very disliked
22% have no rating yet
31% are loved or liked
10% have mixed ratings
34% are disliked or very disliked
24% have no rating yet

Usage

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

Alternatives

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