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Saltair 5% AHA Serum Deodorant - Pink Beach Versus Kosas Chemistry AHA Serum Deodorant - Serene Clean

Deodorant
Deodorant
American Brand United States
American Brand United States

Updated on October 15, 2024

Overview

What they are

These products are both vegan, cruelty-free, and reef safe deodorant. They have a total of 7 ingredients in common

Cool Features

They both contain AHA

Suited For

They're both likely to be good for 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, parabens, silicones or sulfates

What's Inside

They both contain common allergens and fragrances

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

Ingredient Info

Click any item below to learn more and see relevant ingredients

Free from

Safety & Ethics

American Brand

Brand country of origin

Free from

Safety & Ethics

American Brand

Brand country of origin

At a glance

Click on any of the items below to learn more

Ingredients, at a glance

What's in this product, and how it might affect your skin.

Notable Ingredients

Benefits

Concerns

Ingredients, at a glance

What's in this product, and how it might affect your skin.

Notable Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
5% AHA Serum Deodorant
Water Skin Conditioning, Solvent

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.

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Propanediol Solvent

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.

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Mandelic Acid Antimicrobial
AHA IconGood for Minimizing Pores IconHelps brighten skin IconMay cause irritation IconMay worsen Rosacea Icon

Mandelic Acid helps exfoliate skin. It also contains antioxidant properties.

Liked by users
AHAAHA Icon2 Benefits2 Concerns
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Polysorbate 20 Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.

0 Com. / 0 Irr.
Very disliked
Not safe for Fungal AcneNot safe for Fungal Acne Icon
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Glycerin Humectant, Skin Conditioning, Skin Protecting
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

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

0 Com. / 0 Irr.
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2 Benefits
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Gluconolactone Skin Conditioning
PHA IconGood for Skin Texture IconHelps with Anti-Aging Icon

Gluconolactone is a PHA. PHAs are a great gentle alternative to traditional AHAs.

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PHAPHA Icon2 Benefits
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Lactic Acid Buffering, Humectant, Skin Conditioning
AHA IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon

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.

Loved by users
AHAAHA Icon6 Benefits3 Concerns
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Niacinamide Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconGood for Minimizing Pores IconGood for Dark Spots IconHelps fight Acne IconHelps brighten skin Icon

Niacinamide has emerged as an all-star ingredient due to its many benefits.

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NiacinamideNiacinamide Icon6 Benefits
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Xylityl Sesquicaprylate Antimicrobial, Emulsifying, Humectant

Xylityl Sesquicaprylate is used for its gentle antimicrobial properties. It also helps moisturize the skin as a humectant.

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Anhydroxylitol Humectant, Skin Conditioning

This ingredient is created from dehydrating xylitol in acidic conditions. Xylitol is a famous sugar and humectant.

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Panthenol Skin Conditioning
0 / 0 Helps reduce irritation Icon

Panthenol is a common ingredient that helps hydrate and soothe the skin. It can be found naturally in our skin and hair.

0 Com. / 0 Irr.
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Helps reduce irritationHelps reduce irritation Icon
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Potassium Hydroxide Buffering

Potassium hydroxide is commonly known as caustic potash. It is used to fix the pH of a product or as a cleaning agent in soap. In cleansers, it is used for the saponification of oils.

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Parfum Masking, Perfuming
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.

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FragranceFragrance Icon2 Concerns
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Hydroxyethylcellulose Emulsion Stabilising, Stabilising

Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.

Mixed reviews
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Sodium Benzoate Masking, Preservative
Preservative Icon

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Disliked by users
PreservativePreservative Icon
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Citric Acid Buffering, Masking
AHA IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay cause irritation IconMay worsen Rosacea Icon

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

Disliked by users
AHAAHA Icon4 Benefits2 Concerns
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Sodium Phytate

Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.

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Benzoic Acid Masking, Preservative
Preservative IconMay worsen Eczema Icon

Benzoic Acid is used to preserve and adjust the pH of products.

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PreservativePreservative IconMay worsen EczemaMay worsen Eczema Icon
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Coumarin Perfuming
Fragrance IconEU Allergen Icon

Coumarins are a group of substances found naturally in plants. There are over 1300 types of coumarins identified. It has a natural vanilla scent.

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FragranceFragrance IconEU AllergenEU Allergen Icon
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Limonene Perfuming, Solvent
Fragrance Icon

Limonene is a fragrance that adds scent and taste to a formulation.

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FragranceFragrance Icon
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Hexyl Cinnamal Perfuming
Fragrance IconEU Allergen Icon

Hexyl Cinnamal is a fragrance ingredient with a similar scent to jasmine. It can be naturally found in chamomile essential oil.

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FragranceFragrance IconEU AllergenEU Allergen Icon
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Chemistry AHA Serum Deodorant
Water Skin Conditioning, Solvent

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.

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Aloe Barbadensis Leaf Juice Skin Conditioning
Helps reduce Skin Redness IconHelps reduce irritation Icon

Aloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.

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2 Benefits
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Glycerin Humectant, Skin Conditioning, Skin Protecting
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

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

0 Com. / 0 Irr.
Loved by users
2 Benefits
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Mandelic Acid Antimicrobial
AHA IconGood for Minimizing Pores IconHelps brighten skin IconMay cause irritation IconMay worsen Rosacea Icon

Mandelic Acid helps exfoliate skin. It also contains antioxidant properties.

Liked by users
AHAAHA Icon2 Benefits2 Concerns
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Polyglyceryl-4 Cocoate Emollient, Emulsifying
Can worsen Dry Skin IconNot safe for Fungal Acne Icon

Polyglyceryl-4 Cocoate isn't fungal acne safe. It can be bad for dry skin.

Not enough ratings
2 Concerns
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Sodium Hydroxide Buffering

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

Mixed reviews
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Shikimic Acid Skin Conditioning

We don't have a description for Shikimic Acid yet.

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Lactic Acid Buffering, Humectant, Skin Conditioning
AHA IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon

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.

Loved by users
AHAAHA Icon6 Benefits3 Concerns
Learn more
Palmitoyl Tripeptide-5 Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Palmitoyl Tripeptide-5 isn't fungal acne safe and is a peptide.

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PeptidePeptide IconNot safe for Fungal AcneNot safe for Fungal Acne Icon
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Hyaluronic Acid Humectant, Moisturising, Skin Conditioning
Hyaluronic Acid IconGood for Skin Texture IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin IconMay cause irritation Icon

Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.

Loved by users
Hyaluronic AcidHyaluronic Acid Icon4 BenefitsMay cause irritationMay cause irritation Icon
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Citric Acid Buffering, Masking
AHA IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay cause irritation IconMay worsen Rosacea Icon

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

Disliked by users
AHAAHA Icon4 Benefits2 Concerns
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Tartaric Acid Buffering, Masking
AHA IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay cause irritation IconMay worsen Rosacea Icon

Tartaric Acid is an AHA. It can help to improve skin texture, reduce large pores, heal scars, and brighten skin. It can cause irritation and worsen rosacea.

Mixed reviews
AHAAHA Icon4 Benefits2 Concerns
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Xanthan Gum Emulsifying, Emulsion Stabilising, Gel Forming

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.

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Potassium Sorbate Preservative
Preservative Icon

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

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PreservativePreservative Icon
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Sodium Benzoate Masking, Preservative
Preservative Icon

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

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PreservativePreservative Icon
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Cananga Odorata Flower Oil Masking, Perfuming
Fragrance IconOil IconEU Allergen IconMay worsen Eczema Icon

Cananga Odorata Flower Oil comes from the ylang-ylang flower, Cananga odorata.

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FragranceFragrance IconOilOil Icon2 Concerns
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Citrus Aurantium Amara Flower Oil Masking, Skin Conditioning
Oil Icon

Citrus Aurantium Amara Flower Oil is the volatile oil obtained from the flowers of the Bitter Orange, Citrus aurantium L. var. amara L., Rutaceae

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OilOil Icon
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Citrus Paradisi Peel Oil Masking, Perfuming
Fragrance IconOil Icon

Citrus Paradisi Peel Oil is the volatile oil expressed from the peel of the Grapefruit, Citrus paradisi, Rutaceae.

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FragranceFragrance IconOilOil Icon
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Simmondsia Chinensis Seed Oil Emollient, Skin Conditioning
0-2 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

This ingredient is the fixed oil extracted from seeds of the desert shrub Jojoba. It is more commonly known as jojoba oil. The seed oil is liquid wax ester from the plant. It is non-comedogenic.

0-2 Com. / 0 Irr.
Mixed reviews
OilOil IconHelps hydrate Dry SkinHelps hydrate Dry Skin IconNot safe for Fungal AcneNot safe for Fungal Acne Icon
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Benzyl Benzoate Antimicrobial, Perfuming, Solvent
Fragrance IconEU Allergen Icon

Benzyl Benzoate is usually created from the condensation of benzoic acid and benzyl alcohol. It is used as a preservative, solvent, and has a floral/balsamic scent in large amounts.

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FragranceFragrance IconEU AllergenEU Allergen Icon
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Limonene Perfuming, Solvent
Fragrance Icon

Limonene is a fragrance that adds scent and taste to a formulation.

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FragranceFragrance Icon
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Linalool Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.

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FragranceFragrance Icon2 Concerns
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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.

Skin Conditioning, Solvent
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. If you see this, drink a glass of water. Stay hydrated!

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Antimicrobial
Liked

Mandelic Acid helps exfoliate skin. It also contains antioxidant properties.

As an AHA, Mandelic 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.

Mandelic Acid may be an alternative to Glycolic Acid for those with sensitive skin.

Mandelic Acid may help reduce wrinkles, acne, and hyperpigmentation.

Read more about some other popular AHA's here:

Learn more about Mandelic Acid
Humectant, Skin Conditioning, Skin Protecting
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
Buffering, Humectant, Skin Conditioning
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
Masking, Preservative
Disliked

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Learn more about Sodium Benzoate
Buffering, Masking
Disliked

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

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 even out skin tone.

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.

Read more about some other popular AHA's here:

Learn more about Citric Acid
Perfuming, Solvent
Very Disliked

Limonene is a fragrance that adds scent and taste to a formulation.

It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".

Limonene acts as an antioxidant, meaning it helps neutralize free radicals.

When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.

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 Limonene

When to use

3 Routines
33% use in am
67% use in pm
100% use every day
7 Routines
71% use in am
29% use in pm
100% use every day

Reviews

Here's what our community thinks

Saltair 5% AHA Serum Deodorant 21 ingredients

5.0 /5
from 1 rating

Kosas Chemistry AHA Serum Deodorant 22 ingredients

5.0 /5
from 0 ratings