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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Marc Anthony Grow Long Biotin Leave In Conditioner versus It’s a 10 Miracle Leave-In Plus Keratin .

Published on January 09, 2024

Overview

What they are

These products are both cruelty-free leave-in conditioners. They have a total of 8 ingredients in common

Free From

They both do not contain any sulfates

What's Inside

They both contain fragrances and silicones

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

Leave-in Conditioner

A type of no-rinse conditioner that hydrates the hair.

Leave-in Conditioner

A type of no-rinse conditioner that hydrates the hair.

Price

Shop

Buy Grow Long Biotin Leave In Conditioner

Starts at $7.86
Shop

Buy Miracle Leave-In Plus Keratin

Starts at $23.00

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E

Benefits

Hydrating
Redness Reducing
Brightening

Concerns

Drying
May Worsen Oily Skin
Acne Trigger
Irritating
Rosacea (2)
Eczema (3)

Benefits

Redness Reducing (2)
Reduces Irritation (3)
Reduces Large Pores
Anti-Aging
Acne Fighting

Concerns

Drying
May Worsen Oily Skin
Acne Trigger
Rosacea
Eczema (3)
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Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

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

1
What it does: Skin Conditioning, Solvent
Community Rating: 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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Marc Anthony Grow Long Biotin Leave In Conditioner contains this as ingredient number 1.

It’s a 10 Miracle Leave-In Plus Keratin contains this as ingredient number 1.

2
What it does: Preservative
Community Rating: Liked

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

It does not cause irritation or sensitization in leave-on products at 1-5%.

Marc Anthony Grow Long Biotin Leave In Conditioner contains this as ingredient number 3.

It’s a 10 Miracle Leave-In Plus Keratin contains this as ingredient number 5.

3
What it does: Masking, Perfuming
Community Rating: Very Disliked

Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, 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. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.

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

Products use parfum often to give products a scent or cover up smells of different ingredients.

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

Marc Anthony Grow Long Biotin Leave In Conditioner contains this as ingredient number 4.

It’s a 10 Miracle Leave-In Plus Keratin contains this as ingredient number 8.

4
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.

Marc Anthony Grow Long Biotin Leave In Conditioner contains this as ingredient number 5.

It’s a 10 Miracle Leave-In Plus Keratin contains this as ingredient number 7.

5
What it does: Humectant, Skin Conditioning, Solvent
Community Rating: Very Disliked

Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.

Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.

This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.

Those with sensitive skin or conditions may deliver a rash when using this ingredient.

Learn more about Propylene Glycol

Marc Anthony Grow Long Biotin Leave In Conditioner contains this as ingredient number 12.

It’s a 10 Miracle Leave-In Plus Keratin contains this as ingredient number 2.

6
What it does: Emollient, Skin Conditioning, Solvent
Community Rating: Disliked

Cyclopentasiloxane is a silicone used to improve texture and trap moisture. An easier name for this is D5.

D5 is considered lightweight and volatile. Volatile means it evaporates quickly after application. Once evaporated, D5 leaves a thin barrier that helps keep skin hydrated.

D5 is an emollient. Emollients help soften the skin and prevent water loss. Silicones create a silky texture in products. D5 helps other ingredients become more spreadable.

Studies show D5 is safe to use in skincare products. We recommend speaking with a skincare professional if you have concerns.

Learn more about Cyclopentasiloxane

Marc Anthony Grow Long Biotin Leave In Conditioner contains this as ingredient number 13.

It’s a 10 Miracle Leave-In Plus Keratin contains this as ingredient number 4.

7
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: 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.

Marc Anthony Grow Long Biotin Leave In Conditioner contains this as ingredient number 22.

It’s a 10 Miracle Leave-In Plus Keratin contains this as ingredient number 14.

8
What it does: Buffering
Community Rating: Mixed

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide

Marc Anthony Grow Long Biotin Leave In Conditioner contains this as ingredient number 23.

It’s a 10 Miracle Leave-In Plus Keratin contains this as ingredient number 15.

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

30% are loved or liked
13% have mixed ratings
39% are disliked or very disliked
17% have no rating yet
29% are loved or liked
8% have mixed ratings
54% are disliked or very disliked
8% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Alternatives

Our Dupe Finder has found 32 potential alternatives that have similar ingredients to Marc Anthony Grow Long Biotin Leave In Conditioner.

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Our Dupe Finder has found 31 potential alternatives that have similar ingredients to It’s a 10 Miracle Leave-In Plus Keratin.

See 31 alternatives
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