Skin science article
Wishcare Multi-Peptide Anti Hairfall Shampoo Versus Mamaearth Onion Shampoo
Wishcare Multi-Peptide Anti Hairfall Shampoo Versus Mamaearth Onion Shampoo What's inside Key Ingredients Benefits Concerns Ingredients Side-by-side Water Sodium Lauroyl Sarcosinate Cocamidopropyl Betaine Sodium Cocoyl Isethionate Decyl Glucoside Gluconamido A
Wishcare Multi-Peptide Anti Hairfall Shampoo Versus Mamaearth Onion Shampoo
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Sodium Lauroyl Sarcosinate
Cocamidopropyl Betaine
Sodium Cocoyl Isethionate
Decyl Glucoside
Gluconamido Amodimethicone
Trideceth-8
Glycol Stearate
PEG-150 Distearate
Glycerin
Dimethiconol
Tea-Dodecylbenzenesulfonate
Sodium PCA
Polyquaternium-10
Guar Hydroxypropyltrimonium Chloride
Sodium Gluconate
Arginine
Oryza Sativa Bran Water
Caffeine
Panax Ginseng Extract
Curcuma Longa Root Extract
Hydrolyzed Keratin
Hydrolyzed Collagen
Hydrolyzed Wheat Protein
Panthenol
Rosmarinus Officinalis Leaf Oil
Biotinoyl Tripeptide-1
Lactic Acid
PEG-8
PEG-8/Smdi Copolymer
Palmitoyl Myristyl Serinate
Sodium Polyacrylate
Butylene Glycol
Carbomer
Polysorbate 20
Palmitoyl Tripeptide-1
Palmitoyl Tetrapeptide-7
Oligopeptide-2
Sodium Hyaluronate
Phenoxyethanol
Sodium Benzoate
Parfum
Water, Sodium Lauroyl Sarcosinate, Cocamidopropyl Betaine, Sodium Cocoyl Isethionate, Decyl Glucoside, Gluconamido Amodimethicone, Trideceth-8, Glycol Stearate, PEG-150 Distearate, Glycerin, Dimethiconol, Tea-Dodecylbenzenesulfonate, Sodium PCA, Polyquaternium-10, Guar Hydroxypropyltrimonium Chloride, Sodium Gluconate, Arginine, Oryza Sativa Bran Water, Caffeine, Panax Ginseng Extract, Curcuma Longa Root Extract, Hydrolyzed Keratin, Hydrolyzed Collagen, Hydrolyzed Wheat Protein, Panthenol, Rosmarinus Officinalis Leaf Oil, Biotinoyl Tripeptide-1, Lactic Acid, PEG-8, PEG-8/Smdi Copolymer, Palmitoyl Myristyl Serinate, Sodium Polyacrylate, Butylene Glycol, Carbomer, Polysorbate 20, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Oligopeptide-2, Sodium Hyaluronate, Phenoxyethanol, Sodium Benzoate, Parfum
Caprylyl/Capryl Glucoside
Sodium Methyl Cocoyl Taurate
Sodium Cocoamphoacetate
Xanthan Gum
Salmon Oil
Keratin
Glyceryl Stearate
Polyquaternium-73
Tocopherol
Potassium Sorbate
Water, Caprylyl/Capryl Glucoside, Sodium Methyl Cocoyl Taurate, Cocamidopropyl Betaine, Sodium Cocoamphoacetate, Sodium Lauroyl Sarcosinate, Glycerin, Xanthan Gum, Salmon Oil, Keratin, Glyceryl Stearate, Panthenol, Polyquaternium-73, Polyquaternium-10, Tocopherol, Sodium PCA, Potassium Sorbate, Sodium Gluconate, Phenoxyethanol
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Cocamidopropyl 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.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Panthenol 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.
Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
Polyquaternium-10 is an ammonium salt of hydroxyethylcellulose. It is a white and granular powder used as a film-former and anti-static agent.
This ingredient is commonly found in hair conditioning products. According to a manufacturer, its positive charge makes it great for absorbing hair proteins. The manufacturer also states this ingredient helps with curl retention.
For haircare friends: this ingredient is not a silicone.
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.
Sodium Lauroyl Sarcosinate is a cleansing agent and emulsifier. It is a surfactant derived from sarcosine, and a common source is coconut oil.
As a surfactant, Sodium Lauroyl Sarcosinate helps lift dirts, oil, and other molecules to be washed away. In leave-on products, this ingredient is used as an emulsifier. Emulsifier help prevent ingredients such as oils and waters from separating.
Sodium Lauroyl Sarcosinate is also commonly found as a foaming agent in shampoo, toothpaste, and shaving foam. It is amphiphilic, meaning it loves both water and fats.
Sodium PCA (the salt of PCA) is one of the most well-established humectants in skincare.
Why is it so special? Your skin already makes it naturally; it's a natural component of your skin's Natural Moisturizing Factor (NMF), or the mix of water-binding compounds inside your skin cells that keeps things soft and hydrated.
As a cosmetic ingredient, it grabs water and holds it in the upper layers of skin to smooth roughness and ease dehydration.
There's some clinical support for the NMF approach with a study showing that a cream built to mimic the skin's NMF significantly boosted hydration.
Safety-wise, this ingredient non-irritating, non-comedogenic, and non-phototoxic in testing, with minimal skin absorption.
It also works really well with other hydrators like glycerin or hyaluronic acid, and typical usage is somewhere between 0.2-4%.
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. Remember to stay hydrated!