Rizos Curls Hydrating Shampoo Versus Shea Moisture Manuka Honey & Yogurt Hydrate + Repair Shampoo
Updated on August 25, 2023
Overview
What they are
These products are both cruelty-free shampoos. They have a total of 8 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
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.
Ingredient Info
Rizos Curls Hydrating Shampoo 22 ingredients
Shea Moisture Manuka Honey & Yogurt Hydrate + Repair Shampoo 24 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
Rizos Curls Hydrating Shampoo 22 ingredients
Shea Moisture Manuka Honey & Yogurt Hydrate + Repair Shampoo 24 ingredients
Benefits
Concerns
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium C14-16 Olefin Sulfonate
Cleansing
Cocamidopropyl Betaine
Cleansing
Sodium Cocoyl Isethionate
CleansingCocamidopropylamine Oxide
CleansingSodium Lauroyl Sarcosinate
CleansingGlycereth-26
Humectant
Moringa Oleifera Seed Oil
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Panthenol
Skin Conditioning
Hydroxypropyl Guar Hydroxypropyltrimonium Chloride
Behentrimonium Chloride
Preservative
Glycerin
Humectant
Cetyl Alcohol
Emollient
Glycol Distearate
Emollient
Polyquaternium-7
Stearyl Alcohol
Emollient
Disodium EDTA
Citric Acid
Buffering
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningParfum
Masking
Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Cocoyl Isethionate, Cocamidopropylamine Oxide, Sodium Lauroyl Sarcosinate, Glycereth-26, Moringa Oleifera Seed Oil, Butyrospermum Parkii Butter, Panthenol, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Behentrimonium Chloride, Glycerin, Cetyl Alcohol, Glycol Distearate, Polyquaternium-7, Stearyl Alcohol, Disodium EDTA, Citric Acid, Phenoxyethanol, Ethylhexylglycerin, Parfum
Water
Skin ConditioningSodium Lauroyl Methyl Isethionate
CleansingCocamidopropyl Betaine
Cleansing
Sodium Methyl Cocoyl Taurate
Cleansing
Sodium Cocoyl Isethionate
CleansingGlycol Distearate
Emollient
Glycerin
Humectant
Butyrospermum Parkii Butter
Skin Conditioning
Honey
Humectant
Yogurt Powder
Yogurt Extract
Skin ConditioningInulin
Skin ConditioningAdansonia Digitata Seed Oil
Emollient
Trichilia Emetica Seed Oil PEG-8 Esters
Emollient
Cocos Nucifera Oil
Masking
Panthenol
Skin Conditioning
Guar Hydroxypropyltrimonium Chloride
Skin ConditioningTriethyl Citrate
Masking
Caprylyl Glycol
EmollientBenzoic Acid
Masking
Mica
Cosmetic Colorant
Titanium Dioxide
Cosmetic Colorant
Sodium Benzoate
Masking
Parfum
Masking
Water, Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Sodium Cocoyl Isethionate, Glycol Distearate, Glycerin, Butyrospermum Parkii Butter, Honey, Yogurt Powder, Yogurt Extract, Inulin, Adansonia Digitata Seed Oil, Trichilia Emetica Seed Oil PEG-8 Esters, Cocos Nucifera Oil, Panthenol, Guar Hydroxypropyltrimonium Chloride, Triethyl Citrate, Caprylyl Glycol, Benzoic Acid, Mica, Titanium Dioxide, Sodium Benzoate, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butyrospermum Parkii Butter is a plant lipid from the fruit of the Shea Tree. It is an effective skin hydrator and emollient.
Emollients help soothe and soften your skin. It does this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
Shea butter is rich in antioxidants. Antioxidants help fight free-radicals, or molecules that may harm the body. It is also full of fatty acids including stearic acid and linoleic acid. These acids help replenish the skin and keep skin moisturized.
While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.
Shea butter may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Butyrospermum Parkii ButterCocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine, a compound with two amino groups.
This ingredient is a surfactant and cleanser. It helps gather the dirt, pollutants, and other impurities in your skin to be washed away. It also helps thicken a product and make the texture more creamy.
Being created from coconut oil means Cocamidopropyl Betaine is hydrating for the skin.
While Cocamidopropyl Betaine was believed to be an allergen, a study from 2012 disproved this. It found two compounds in unpure Cocamidopropyl Betaine to be the irritants: aminoamide and 3-dimethylaminopropylamine. High-grade and pure Cocamidopropyl Betaine did not induce allergic reactions during this study.
Learn more about Cocamidopropyl BetaineGlycerin 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 GlycerinGlycol Distearate serves as a pearlizing or opacifying agent in cosmetic products.
It's often included in cleansers and haircare products to give them a lustrous or shimmering appearance.
It is derived from stearic acid, a natural fatty acid commonly found in vegetable oils and animal fats.
Glycol Distearate isn't fungal acne safe.
Learn more about Glycol DistearatePanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolParfum 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 ParfumSodium cocoyl isethionate is a natural ingredient from coconut oil. It is an ultra gentle cleanser that gives a nice foam without drying the skin or impacting the skin barrier.
The amount of foam created depends on the amount of sodium cocoyl isethionate used in the product.
This ingredient also helps improve the spreadability of a product.
Learn more about Sodium Cocoyl IsethionateWater. 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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