Mielle Organics Rosemary Mint Strengthening Shampoo Versus OGX Beauty Biotin & Collagen Shampoo

Mielle Organics Rosemary Mint Strengthening Shampoo Versus OGX Beauty Biotin & Collagen Shampoo

What's inside

Key Ingredients

No key ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Sodium C14-16 Olefin Sulfonate

Cocamidopropyl Betaine

Polyquaternium-7

Cocamide Mipa

Glycol Stearate

Polyquaternium-10

Panthenol

Propylene Glycol

Mentha Piperita Oil

Rosmarinus Officinalis Leaf Oil

Disodium EDTA

Phytantriol

Orbignya Oleifera Seed Oil

Zingiber Officinale Root Oil

Cocos Nucifera Oil

Equisetum Arvense Extract

Lawsonia Inermis Extract

Rosmarinus Officinalis Extract

Anthemis Nobilis Flower Extract

Symphytum Officinale Callus Culture Extract

Humulus Lupulus Extract

Urtica Dioica Extract

Honey

Biotin

Ricinus Communis Seed Oil

Phenoxyethanol

Benzoic Acid

Ethylhexylglycerin

Glycereth-2 Cocoate

Parfum

Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Polyquaternium-7, Cocamide Mipa, Glycol Stearate, Polyquaternium-10, Panthenol, Propylene Glycol, Mentha Piperita Oil, Rosmarinus Officinalis Leaf Oil, Disodium EDTA, Phytantriol, Orbignya Oleifera Seed Oil, Zingiber Officinale Root Oil, Cocos Nucifera Oil, Equisetum Arvense Extract, Lawsonia Inermis Extract, Rosmarinus Officinalis Extract, Anthemis Nobilis Flower Extract, Symphytum Officinale Callus Culture Extract, Humulus Lupulus Extract, Urtica Dioica Extract, Honey, Biotin, Ricinus Communis Seed Oil, Phenoxyethanol, Benzoic Acid, Ethylhexylglycerin, Glycereth-2 Cocoate, Parfum

Hydrolyzed Collagen

Hydrolyzed Wheat Protein

Ethyltrimonium Chloride Methacrylate/Hydrolyzed Wheat Protein Copolymer

Polyquaternium-22

PEG-7 Amodimethicone

Linoleamidopropyl Pg-Dimonium Chloride Phosphate

Polyquaternium-39

Sodium Hydrolyzed Potato Starch Dodecenylsuccinate

PEG-150 Pentaerythrityl Tetrastearate

PPG-2 Hydroxyethyl Cocamide

Laureth-4

Glycol Distearate

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Hexylene Glycol

Sodium Citrate

Citric Acid

Sodium Hydroxide

Sodium Benzoate

CI 60730

CI 16035

CI 19140

Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Biotin, Hydrolyzed Collagen, Hydrolyzed Wheat Protein, Ethyltrimonium Chloride Methacrylate/Hydrolyzed Wheat Protein Copolymer, Polyquaternium-22, PEG-7 Amodimethicone, Linoleamidopropyl Pg-Dimonium Chloride Phosphate, Polyquaternium-39, Sodium Hydrolyzed Potato Starch Dodecenylsuccinate, PEG-150 Pentaerythrityl Tetrastearate, PPG-2 Hydroxyethyl Cocamide, Laureth-4, Glycol Distearate, Propylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hexylene Glycol, Sodium Citrate, Citric Acid, Sodium Hydroxide, Sodium Benzoate, Parfum, CI 60730, CI 16035, CI 19140

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Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Biotin is a B vitamin that is naturally produced by our bodies. It is also called Vitamin H.

Our bodies use biotin in the metabolism process. It also helps our bodies use enzymes and move nutrients around. A biotin deficiency can lead to brittle hair and nails.

More research is needed on applying biotin topically. However, taking biotin orally has been shown to help nourish the skin, hair, and nails. They play a role in forming skin-hydrating fatty acids.

Biotin is water-soluble. It can be found in foods such as fish, eggs, dairy, nuts, and meat. Vitamin H stands for "haar" and "haut". These are the German words for hair and skin.

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.

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.

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.

Propylene Glycol is a synthetic, colorless, odorless liquid that has been a staple in cosmetics for decades. It is a skin conditioning agent, humectant, and solvent.

As a humectant, it draw water to the skin to reduce flaking and restore suppleness. It's also a solvent that helps dissolve other actives and keeps formulas stable across temperature changes.

The CIR Expert Panel has confirmed this ingredient to be nontoxic and clinical studies show no sensitization at cosmetic use concentrations.

True allergic reactions are quite rare: a 15-year retrospective study of 6,751 patients found only 0.31% had a positive reaction (and less than half were considered clinically relevant).

It seemed that when sensitization does occur, it's most commonly linked to topical medication (like corticosteroids) and not cosmetics. Allergic contact dermatitis also appears largely limited to individuals with underlying skin conditions.

Overall, propylene glycol is a well-studied ingredient that most people can tolerate without issue.

Sodium C14-16 Olefin Sulfonate is a surfactant that helps water and oil mix so that dirt, sweat, sebum, and sunscreen can rinse away easily. It's not technically a sulfate, but behaves similarly in formulas.

What it does:

Sodium C14-16 Olefin Sulfonate is a strong cleansing surfactant and is much stronger than many mild cleansers. Because it works deeply, it can disrupt the skin's barrier. This can lead to dryness or irritation for those with sensitive skin.

Compared to gentler surfactants, it's effective but more likely to dry or irritate if not balanced with soothing ingredients.

CIR considers sodium α-olefin sulfonates (including C14-16) to be safe for use in rinse-off products when properly formulated. It is poorly absorbed through normal skin but absorption increases if the skin barrier is already damaged.

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!

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