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Updated on July 13, 2023

Overview

What they are

These products are both reef safe shampoos. They have a total of 6 ingredients in common

Cool Features

They both contain BHA

Suited For

They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores and scar healing

Free From

They both do not contain any parabens

What's Inside

They both contain fragrances and oils

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

Moist Diane Diane Extra Fresh & Hydrate Shampoo
Shiseido Tsubaki Premium Repair Shampoo

Ingredient Info

Click any item below to learn more and see relevant ingredients

At a glance

Click on any of the items below to learn more

Notable Ingredients

Benefits

Concerns

Notable Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Diane Extra Fresh & Hydrate Shampoo
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.

Sodium Lauryl Sulfate Cleansing, Emulsifying, Foaming
0 / 0 Sulfate IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation Icon
SulfateSulfate Icon 3 Concerns

Sodium Lauryl Sulfate (SLS) is a sulfate with surfactant properties.

0 Com. / 0 Irr.
Very Disliked Full details ->
Glycerin Humectant, Skin Conditioning, Skin Protecting
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon
2 Benefits

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

0 Com. / 0 Irr.
Butylene Glycol Humectant, Masking, Skin Conditioning
1 / 0

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

1 Com. / 0 Irr.
Prunus Domestica Seed Extract Emollient

We don't have a description for Prunus Domestica Seed Extract.

Unknown Full details ->
Mentha Piperita Leaf Extract Skin Conditioning

Mentha Piperita Leaf Extract is extract from peppermint leaves.

Very Disliked Full details ->
Leontopodium Alpinum Extract Skin Conditioning

We don't have a description for Leontopodium Alpinum Extract.

Unknown Full details ->
Sanguisorba Officinalis Root Extract Cleansing, Refreshing, Skin Conditioning

We don't have a description for Sanguisorba Officinalis Root Extract.

Unknown Full details ->
Gentiana Lutea Root Extract Skin Conditioning

We don't have a description for Gentiana Lutea Root Extract.

Unknown Full details ->
Rosa Canina Fruit Extract Astringent, Skin Conditioning, Tonic
Good for Scar Healing Icon
Good for Scar HealingGood for Scar Healing Icon

Rosa Canina Fruit Extract is from Rosehip. Rosehips are a fruit from a wild rose bush native to Eurasia and Africa.

Rosmarinus Officinalis Leaf Extract Antimicrobial, Masking, Skin Conditioning

Rosmarinus Officinalis Leaf Extract comes from rosemary. Rosemary is native to the Mediterranean.

Symphytum Officinale Leaf Extract Skin Conditioning

We don't have a description for Symphytum Officinale Leaf Extract.

Unknown Full details ->
Ziziphus Jujuba Seed Extract Skin Conditioning

We don't have a description for Ziziphus Jujuba Seed Extract.

Unknown Full details ->
Hamamelis Virginiana Leaf Extract Skin Conditioning

Hamamelis Virginiana Leaf Extract comes from the witch hazel plant.

Disliked Full details ->
Nelumbo Nucifera Flower Extract Skin Conditioning

Nelumbium Speciosum Flower Extract comes from the Lotus Flower, Nelumbiumspeciosum.

Foeniculum Vulgare Fruit Extract Emollient, Skin Conditioning, Soothing

We don't have a description for Foeniculum Vulgare Fruit Extract.

Unknown Full details ->
Sophora Angustifolia Root Extract Skin Conditioning

We don't have a description for Sophora Angustifolia Root Extract.

Unknown Full details ->
Centaurea Cyanus Flower Extract Astringent, Skin Conditioning

Centaurea Cyanus Flower extract comes from the cornflower, Centaurea cyanus. The cornflower is native to Europe.

Unknown Full details ->
Lilium Candidum Bulb Extract Skin Conditioning

We don't have a description for Lilium Candidum Bulb Extract.

Unknown Full details ->
Crataegus Oxyacantha Fruit Extract Skin Conditioning

We don't have a description for Crataegus Oxyacantha Fruit Extract.

Unknown Full details ->
Arctium Lappa Root Extract Skin Conditioning

Arctium Lappa Root Extract is from the burdock plant. It is an antioxidant and helps soothe skin. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells.

Trifolium Pratense Flower Extract Astringent, Masking
Good for Minimizing Pores Icon
Good for Minimizing PoresGood for Minimizing Pores Icon

Trifolium Pratense Flower Extract can help to reduce large pores.

Unknown Full details ->
Angelica Archangelica Root Extract Masking, Perfuming, Skin Conditioning
Fragrance Icon
FragranceFragrance Icon

Angelica Archangelica Root Extract is a fragrance.

Unknown Full details ->
Echinacea Purpurea Root Extract Moisturising, Skin Conditioning, Tonic

We don't have a description for Echinacea Purpurea Root Extract.

Unknown Full details ->
Inula Helenium Extract Masking, Skin Conditioning

We don't have a description for Inula Helenium Extract.

Unknown Full details ->
Carbenia Benedicta Extract Skin Conditioning, Tonic

We don't have a description for Carbenia Benedicta Extract.

Unknown Full details ->
Salvia Officinalis Leaf Extract Cleansing, Skin Conditioning, Tonic

We don't have a description for Salvia Officinalis Leaf Extract.

Unknown Full details ->
Rosa Centifolia Flower Extract Astringent, Masking, Skin Conditioning

We don't have a description for Rosa Centifolia Flower Extract.

Unknown Full details ->
Thymus Vulgaris Flower/Leaf Oil Masking, Skin Conditioning, Tonic
Oil IconNot safe for Fungal Acne Icon
OilOil Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Thymus Vulgaris Flower/Leaf Oil is an oil and isn't fungal acne safe.

Unknown Full details ->
Rosa Damascena Flower Extract Masking, Tonic

Rosa Damascena Flower Extract is from the Damask rose.

Centella Asiatica Extract Cleansing, Skin Conditioning, Smoothing
Helps reduce Skin Redness IconHelps reduce irritation Icon
2 Benefits

Centella Asiatica Extract (Centella) is derived from an herb native to Southeast Asia. It is famous for its anti-inflammatory and soothing properties.

Artemisia Absinthium Extract Skin Conditioning

We don't have a description for Artemisia Absinthium Extract.

Unknown Full details ->
Vitis Vinifera Leaf Extract Skin Conditioning

Vitis Vinifera Leaf Extract comes from leaves on a grape vine.

Unknown Full details ->
Melia Azadirachta Leaf Extract Skin Conditioning

Melia Azadirachta Leaf Extract is extract from the neem plant.

Lavandula Angustifolia Flower Extract Cleansing, Masking, Refreshing
EU Allergen Icon
EU AllergenEU Allergen Icon

Lavandula Angustifolia Flower Extract comes from the lavender plant. Lavender extract has anti-inflammatory and antioxidant properties.

Very Disliked Full details ->
Perilla Ocymoides Leaf Extract Tonic

We don't have a description for Perilla Ocymoides Leaf Extract.

Unknown Full details ->
Calendula Officinalis Flower Extract Masking, Perfuming, Skin Conditioning
Fragrance IconHelps reduce Skin Redness IconHelps reduce irritation Icon
FragranceFragrance Icon 2 Benefits

Calendula Officinalis Flower Extract comes from the common Marigold plant. This ingredient is a skin conditioner.

Rosa Multiflora Fruit Extract Masking, Tonic

We don't have a description for Rosa Multiflora Fruit Extract.

Unknown Full details ->
Sambucus Nigra Flower Extract Refreshing, Skin Conditioning, Soothing

We don't have a description for Sambucus Nigra Flower Extract.

Unknown Full details ->
Malva Sylvestris Flower Extract Skin Conditioning

We don't have a description for Malva Sylvestris Flower Extract.

Unknown Full details ->
Cymbopogon Schoenanthus Leaf Masking, Skin Conditioning

We don't have a description for Cymbopogon Schoenanthus Leaf.

Unknown Full details ->
Anthemis Nobilis Flower Extract Masking, Perfuming, Skin Conditioning
Fragrance Icon
FragranceFragrance Icon

Anthemis Nobilis Flower Extract is from the Roman Chamomile flower.

Zingiber Officinale Root Extract Masking, Skin Conditioning, Tonic

Zingiber Officinale is more commonly known as ginger.

Equisetum Arvense Extract Astringent, Emollient, Soothing

We don't have a description for Equisetum Arvense Extract.

Unknown Full details ->
Melilotus Officinalis Extract Astringent, Masking, Soothing

We don't have a description for Melilotus Officinalis Extract.

Unknown Full details ->
Aspalathus Linearis Extract Skin Conditioning

We don't have a description for Aspalathus Linearis Extract.

Unknown Full details ->
Saponaria Officinalis Leaf Extract Antimicrobial, Cleansing

We don't have a description for Saponaria Officinalis Leaf Extract.

Unknown Full details ->
Crataegus Cuneata Fruit Extract Skin Conditioning

We don't have a description for Crataegus Cuneata Fruit Extract.

Unknown Full details ->
Alpinia Speciosa Leaf Extract Skin Conditioning

We don't have a description for Alpinia Speciosa Leaf Extract.

Unknown Full details ->
Luffa Cylindrica Fruit Abrasive
Exfoliant Icon
ExfoliantExfoliant Icon

Luffa Cylindrica Fruit is an exfoliant.

Unknown Full details ->
Eucalyptus Globulus Leaf Extract Perfuming, Skin Conditioning
Fragrance Icon
FragranceFragrance Icon

Eucalyptus Globulus Leaf Extract is a fragrance.

Very Disliked Full details ->
Polyquaternium-10

Polyquaternium-10 is an ammonium salt of hydroxyethylcellulose. It is a white and granular powder used as a film-former and anti-static agent.

Disliked Full details ->
Hydrolyzed Keratin Humectant, Skin Conditioning

Hydrolyzed Keratin is derived from keratin. Keratin is a large protein that is naturally found in our hair and skin.

Argania Spinosa Kernel Oil Emollient, Skin Conditioning
Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon
OilOil Icon Helps hydrate Dry SkinHelps hydrate Dry Skin Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Argania Spinosa Kernel Oil is derived from the kernels of the argania spinosa tree. You may know it as argan oil.

Lupinus Albus Seed Oil Skin Conditioning
Oil IconNot safe for Fungal Acne Icon
OilOil Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Lupinus Albus Seed Oil is an oil and isn't fungal acne safe.

Unknown Full details ->
Simmondsia Chinensis Seed Oil Emollient, Skin Conditioning
0-2 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon
OilOil Icon Helps hydrate Dry SkinHelps hydrate Dry Skin Icon Not safe for Fungal AcneNot 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.
Oenothera Biennis Oil Emollient
3 / 2 Oil IconHelps reduce irritation IconNot safe for Fungal Acne Icon
OilOil Icon Helps reduce irritationHelps reduce irritation Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Oenothera Biennis Oil is the fixed oil derived from the seeds of the Evening Primrose.

3 Com. / 2 Irr.
Mangifera Indica Seed Oil Emollient, Skin Conditioning
Oil IconNot safe for Fungal Acne Icon
OilOil Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Mangifera Indica Seed Oil is an oil and isn't fungal acne safe.

Disliked Full details ->
Theobroma Grandiflorum Seed Butter Skin Conditioning
Not safe for Fungal Acne Icon
Not safe for Fungal AcneNot safe for Fungal Acne Icon

Theobroma Grandiflorum Seed Butter isn't fungal acne safe.

Disliked Full details ->
Adansonia Digitata Seed Oil Emollient, Skin Conditioning
Oil IconNot safe for Fungal Acne Icon
OilOil Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Adansonia Digitata Seed Oil is an oil and isn't fungal acne safe.

Disliked Full details ->
Sodium Chloride Masking
Can worsen Dry Skin IconBad for Acne Prone Skin IconMay worsen Rosacea Icon
3 Concerns

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

Very Disliked Full details ->
Menthol Masking, Refreshing
May cause irritation IconEU Allergen IconMay worsen Rosacea Icon
3 Concerns

Menthol is a compound found in mint plants, such as peppermint. In its pure form, it is a clear crystalline substance.

Very Disliked Full details ->
Salicylic Acid Masking, Preservative, Skin Conditioning
BHA IconPreservative IconGood for Oily Skin IconGood for Minimizing Pores IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin IconCan worsen Dry Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon
BHABHA Icon PreservativePreservative Icon 5 Benefits 4 Concerns

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

O-Cymen-5-Ol Antimicrobial, Preservative
Preservative Icon
PreservativePreservative Icon

O-Cymen-5-Ol is a preservative.

Unknown Full details ->
Cocamide Methyl Mea

We don't have a description for Cocamide Methyl Mea.

Unknown Full details ->
Cocamidopropyl Betaine Cleansing
May worsen Eczema Icon
May worsen EczemaMay worsen Eczema Icon

Cocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine. Dimethylaminopropylamine is a diamine, an amine with two amino groups.

Disliked Full details ->
Lauryl Betaine Cleansing, Skin Conditioning

Lauryl Betaine is a surfactant. It helps cleanse your skin by gathering oil, dirt, and other pollutants to be rinsed away.

Unknown Full details ->
Alcohol Antimicrobial, Astringent, Masking
Alcohol IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon
AlcoholAlcohol Icon 5 Concerns

Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is usually an astringent alcohol.

Very Disliked Full details ->
Sodium Citrate Buffering, Masking

Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.

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
AHAAHA Icon 4 Benefits 2 Concerns

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

Disliked Full details ->
Disodium EDTA

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

Disliked Full details ->
Sodium Benzoate Masking, Preservative
Preservative Icon
PreservativePreservative 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 Full details ->
Parfum Masking, Perfuming
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon
FragranceFragrance Icon 2 Concerns

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

Very Disliked Full details ->
Melaleuca Alternifolia Leaf Oil Antioxidant, Perfuming
Antioxidant IconFragrance IconOil IconGood for Oily Skin Icon
AntioxidantAntioxidant Icon FragranceFragrance Icon OilOil Icon Good for Oily SkinGood for Oily Skin Icon

This tea tree oil comes from the leaves of the Tea Tree plant. Tea tree oil has antioxidant, anti-inflammatory, and antimicrobial properties.

Rosmarinus Officinalis Leaf Oil Masking, Skin Conditioning
Oil Icon
OilOil Icon

Rosmarinus Officinalis Leaf Oil is oil expressed from the leaves of the rosemary plant.

Very Disliked Full details ->
Caramel Cosmetic Colorant, Masking

We don't have a description for Caramel.

Gardenia Florida Fruit Extract Skin Conditioning

We don't have a description for Gardenia Florida Fruit Extract.

Water, Sodium Lauryl Sulfate, Glycerin, Butylene Glycol, Prunus Domestica Seed Extract, Mentha Piperita Leaf Extract, Leontopodium Alpinum Extract, Sanguisorba Officinalis Root Extract, Gentiana Lutea Root Extract, Rosa Canina Fruit Extract, Rosmarinus Officinalis Leaf Extract, Symphytum Officinale Leaf Extract, Ziziphus Jujuba Seed Extract, Hamamelis Virginiana Leaf Extract, Nelumbo Nucifera Flower Extract, Foeniculum Vulgare Fruit Extract, Sophora Angustifolia Root Extract, Centaurea Cyanus Flower Extract, Lilium Candidum Bulb Extract, Crataegus Oxyacantha Fruit Extract, Arctium Lappa Root Extract, Trifolium Pratense Flower Extract, Angelica Archangelica Root Extract, Echinacea Purpurea Root Extract, Inula Helenium Extract, Carbenia Benedicta Extract, Salvia Officinalis Leaf Extract, Rosa Centifolia Flower Extract, Thymus Vulgaris Flower/Leaf Oil, Rosa Damascena Flower Extract, Centella Asiatica Extract, Artemisia Absinthium Extract, Vitis Vinifera Leaf Extract, Melia Azadirachta Leaf Extract, Lavandula Angustifolia Flower Extract, Perilla Ocymoides Leaf Extract, Calendula Officinalis Flower Extract, Rosa Multiflora Fruit Extract, Sambucus Nigra Flower Extract, Malva Sylvestris Flower Extract, Cymbopogon Schoenanthus Leaf, Anthemis Nobilis Flower Extract, Zingiber Officinale Root Extract, Equisetum Arvense Extract, Melilotus Officinalis Extract, Aspalathus Linearis Extract, Saponaria Officinalis Leaf Extract, Crataegus Cuneata Fruit Extract, Alpinia Speciosa Leaf Extract, Luffa Cylindrica Fruit, Eucalyptus Globulus Leaf Extract, Polyquaternium-10, Hydrolyzed Keratin, Argania Spinosa Kernel Oil, Lupinus Albus Seed Oil, Simmondsia Chinensis Seed Oil, Oenothera Biennis Oil, Mangifera Indica Seed Oil, Theobroma Grandiflorum Seed Butter, Adansonia Digitata Seed Oil, Sodium Chloride, Menthol, Salicylic Acid, O-Cymen-5-Ol, Cocamide Methyl Mea, Cocamidopropyl Betaine, Lauryl Betaine, Alcohol, Sodium Citrate, Citric Acid, Disodium EDTA, Sodium Benzoate, Parfum, Melaleuca Alternifolia Leaf Oil, Rosmarinus Officinalis Leaf Oil, Caramel, Gardenia Florida Fruit Extract

Tsubaki Premium Repair Shampoo
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.

Isopentyldiol Solvent

We don't have a description for Isopentyldiol.

Unknown Full details ->
Stearyl Alcohol Emollient, Emulsifying, Emulsion Stabilising
2 / 2 Fatty Alcohol Icon
Fatty AlcoholFatty Alcohol Icon

Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.

2 Com. / 2 Irr.
Very Disliked Full details ->
Behentrimonium Chloride Preservative
Preservative Icon
PreservativePreservative Icon

This ingredient is a preservative and often used for it's anti-static properties. You'll most likely see this ingredient in hair conditioners.

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

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

0 Com. / 0 Irr.
Dimethicone Emollient, Skin Conditioning, Skin Protecting
1 / 0 Silicon Icon
SiliconSilicon Icon

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.

1 Com. / 0 Irr.
Very Disliked Full details ->
Cedrenol Perfuming
Fragrance Icon
FragranceFragrance Icon

Cedrenol is a fragrance.

Unknown Full details ->
Behenyl Alcohol Emollient, Emulsion Stabilising
Fatty Alcohol Icon
Fatty AlcoholFatty Alcohol Icon

A type of fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.

Disliked Full details ->
Aminopropyl Dimethicone
Silicon Icon
SiliconSilicon Icon

Aminopropyl Dimethicone is a type of silicone.

Unknown Full details ->
Hydrogenated Polyisobutene Emollient, Skin Conditioning
1 / 2

Hydrogenated Polyisobutene is a synthetic polymer. Polymers are compounds with high molecular weight. Hydrogenated Polyisobutene is an emollient and texture enhancer.

1 Com. / 2 Irr.
Steartrimonium Chloride Preservative
Preservative Icon
PreservativePreservative Icon

Steartrimonium Chloride is a preservative.

Unknown Full details ->
Polysilicone-13

We don't have a description for Polysilicone-13.

Disliked Full details ->
Camellia Seed Oil
Oil IconNot safe for Fungal Acne Icon
OilOil Icon Not safe for Fungal AcneNot safe for Fungal Acne Icon

Camellia Seed Oil is an oil and isn't fungal acne safe.

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
AHAAHA Icon 6 Benefits 3 Concerns

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.

Lysine Lauroyl Glutamate Cleansing

We don't have a description for Lysine Lauroyl Glutamate.

Unknown Full details ->
Squalane Emollient, Skin Conditioning
1 / 0 Helps hydrate Dry Skin Icon
Helps hydrate Dry SkinHelps hydrate Dry Skin Icon

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

1 Com. / 0 Irr.
Royal Jelly Extract Skin Conditioning

Royal Jelly Extract comes from a secretion made by worker honeybees. This secretion is white and described as creamy.

Glycine Max Seed Extract Skin Conditioning, Skin Protecting

Glycine Max Seed Extract comes from the Soybean. This bean is native to Asia.

Isopropanolamine Buffering

We don't have a description for Isopropanolamine.

Unknown Full details ->
Dipropylene Glycol Masking, Solvent

Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.

Disliked Full details ->
Isopropyl Myristate Emollient, Masking
3-5 / 3 May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon
3 Concerns

Isopropyl Myristate is an emollient, thickening agent, and texture enhancer. It is created from isopropyl alcohol and myristic acid.

3-5 Com. / 3 Irr.
Very Disliked Full details ->
Peg-2 Laurate Emulsifying
Not safe for Fungal Acne Icon
Not safe for Fungal AcneNot safe for Fungal Acne Icon

Peg-2 Laurate isn't fungal acne safe.

Unknown Full details ->
Salicylic Acid Masking, Preservative, Skin Conditioning
BHA IconPreservative IconGood for Oily Skin IconGood for Minimizing Pores IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin IconCan worsen Dry Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon
BHABHA Icon PreservativePreservative Icon 5 Benefits 4 Concerns

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

Amodimethicone
Silicon Icon
SiliconSilicon Icon

Amodimethicone is a type of silicone.

Disliked Full details ->
Ppg-2-Deceth-12 Emulsifying

We don't have a description for Ppg-2-Deceth-12.

Unknown Full details ->
Methylserine Skin Conditioning

We don't have a description for Methylserine.

Unknown Full details ->
EDTA

EDTA is the shortened name for ethylenediamine tetraacetic acid. It is a chelating agent and used to stabilize products.

Very Disliked Full details ->
Cetrimonium Chloride Antimicrobial, Emulsifying, Preservative
Preservative Icon
PreservativePreservative Icon

This ingredient is a preservative, antimicrobial, and emulsifier. It is often used in cosmetics for its ability to cleanse, condition, and reduce static.

Butylene Glycol Humectant, Masking, Skin Conditioning
1 / 0

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

1 Com. / 0 Irr.
Tocopherol Antioxidant, Masking, Skin Conditioning
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin IconMay cause irritation Icon
Vitamin EVitamin E Icon AntioxidantAntioxidant Icon 4 Benefits May cause irritationMay cause irritation Icon

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.

0-3 Com. / 0-3 Irr.
Sodium Benzoate Masking, Preservative
Preservative Icon
PreservativePreservative 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 Full details ->
Phenoxyethanol Preservative
Preservative Icon
PreservativePreservative Icon

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

Very Disliked Full details ->
Parfum Masking, Perfuming
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon
FragranceFragrance Icon 2 Concerns

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

Very Disliked Full details ->
Hc Yellow No. 4

We don't have a description for Hc Yellow No. 4.

Unknown Full details ->

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!

Learn more about Water
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
Humectant, Masking, Skin Conditioning
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.

Masking, Preservative, Skin Conditioning
Liked

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.

Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing a Salicylic Acid into your routine.

In general, Salicylic Acid is a great ingredient for oily acne-prone skin.

While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

Learn more about Salicylic Acid
Masking, Preservative
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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
Masking, Perfuming
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Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.

Also called "fragrance", this ingredient 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 by INCI standards.

One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.

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

Parfum can also be used to mask or cover an unpleasant scent.

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

Ingredient Ratings

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

Diane Extra Fresh & Hydrate Shampoo
12
10
18
37
liked
mixed
disliked
not rated
Tsubaki Premium Repair Shampoo
10
3
11
10
liked
mixed
disliked
not rated

When to use

8 Routines
50% use in am
50% use in pm
88% use every day
5 Routines
20% use in am
80% use in pm
40% use every on_specific_days