Syoss Keratin Shampoo Versus &Honey Deep Moist Shampoo 1.0
Updated on May 20, 2025
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 AHA
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture
Free From
They both do not contain any harsh alcohols or parabens
What's Inside
They both contain common allergens, 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.
Ingredient Info
Syoss Keratin Shampoo 26 ingredients
&Honey Deep Moist Shampoo 1.0 41 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Syoss Keratin Shampoo 26 ingredients
&Honey Deep Moist Shampoo 1.0 41 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Laureth Sulfate
Cleansing
Cocamidopropyl Betaine
Cleansing
PEG-7 Glyceryl Cocoate
Emulsifying
Sodium Chloride
Masking
Nymphaea Caerulea Flower Extract
Skin ConditioningGlycine
Buffering
Lysine Hcl
Skin Conditioning
Hydrolyzed Keratin
Humectant
Disodium Cocoamphodiacetate
CleansingParfum
Masking
Sodium Benzoate
Masking
Citric Acid
Buffering
Cocamide Mea
EmulsifyingDimethicone
Emollient
Guar Hydroxypropyltrimonium Chloride
Skin ConditioningGlycol Distearate
Emollient
Hydrogenated Castor Oil
Emollient
Laureth-4
Emulsifying
Propylene Glycol
Humectant
Sodium Hydroxide
BufferingLinalool
Perfuming
Laureth-23
CleansingSalicylic Acid
Masking
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Water, Sodium Laureth Sulfate, Cocamidopropyl Betaine, PEG-7 Glyceryl Cocoate, Sodium Chloride, Nymphaea Caerulea Flower Extract, Glycine, Lysine Hcl, Hydrolyzed Keratin, Disodium Cocoamphodiacetate, Parfum, Sodium Benzoate, Citric Acid, Cocamide Mea, Dimethicone, Guar Hydroxypropyltrimonium Chloride, Glycol Distearate, Hydrogenated Castor Oil, Laureth-4, Propylene Glycol, Sodium Hydroxide, Linalool, Laureth-23, Salicylic Acid, Phenoxyethanol, Potassium Sorbate
Water
Skin ConditioningLauramidopropyl Betaine
CleansingSodium C14-16 Olefin Sulfonate
Cleansing
Sodium Lauroyl Taurate
CleansingGlycerin
Humectant
Cocamide DEA
EmulsifyingTea-Lauroyl Methylaminopropionate
CleansingTea-Cocoyl Glutamate
CleansingParfum
Masking
Polyquaternium-10
Sodium Benzoate
Masking
Myristyl Betaine
CleansingPhenoxyethanol
Preservative
Citric Acid
Buffering
Disodium EDTA
Polyquaternium-47
Skin ConditioningMenthol
Masking
Caramel
Cosmetic ColorantHoney
Humectant
Arginine
Masking
Panthenol
Skin Conditioning
Argania Spinosa Kernel Oil
Emollient
Shea Butter Glycereth-8 Esters
CleansingButylene Glycol
Humectant
Gluconobacter/Honey Ferment Filtrate
Skin ConditioningPPG-7
Skin ConditioningAcacia Senegal Gum
MaskingHoney Extract
Humectant
Coco-Glucoside
CleansingKeratin
Skin ConditioningHydrolyzed Honey Protein
Skin ConditioningRoyal Jelly Extract
Skin Conditioning
Paeonia Officinalis Flower Extract
TonicPropolis Extract
Skin Conditioning
Hydrolyzed Silk
Humectant
Hydroxypropyltrimonium Hyaluronate
Methylchloroisothiazolinone
Preservative
Methylisothiazolinone
Preservative
Potassium Sorbate
Preservative
Magnesium Nitrate
Magnesium Chloride
Water, Lauramidopropyl Betaine, Sodium C14-16 Olefin Sulfonate, Sodium Lauroyl Taurate, Glycerin, Cocamide DEA, Tea-Lauroyl Methylaminopropionate, Tea-Cocoyl Glutamate, Parfum, Polyquaternium-10, Sodium Benzoate, Myristyl Betaine, Phenoxyethanol, Citric Acid, Disodium EDTA, Polyquaternium-47, Menthol, Caramel, Honey, Arginine, Panthenol, Argania Spinosa Kernel Oil, Shea Butter Glycereth-8 Esters, Butylene Glycol, Gluconobacter/Honey Ferment Filtrate, PPG-7, Acacia Senegal Gum, Honey Extract, Coco-Glucoside, Keratin, Hydrolyzed Honey Protein, Royal Jelly Extract, Paeonia Officinalis Flower Extract, Propolis Extract, Hydrolyzed Silk, Hydroxypropyltrimonium Hyaluronate, Methylchloroisothiazolinone, Methylisothiazolinone, Potassium Sorbate, Magnesium Nitrate, Magnesium Chloride
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 AcidParfum 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.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or '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 ParfumPhenoxyethanol 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.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Learn more about Potassium SorbateSodium 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.
It 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 BenzoateWater. 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 WaterIngredient Ratings
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When to use
Syoss Keratin Shampoo 26 ingredients
&Honey Deep Moist Shampoo 1.0 41 ingredients
Reviews
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