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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Hask Biotin Boost 5-in-1 Leave-In Spray versus Natura Siberica Oblepikha Shampoo For Weak And Damaged Hair .

Published on August 17, 2023

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 6 ingredients in common

Suited For

They're both likely to be good for dry skin

Free From

They both do not contain any 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 need an update? Let us know.

Price

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

Exfoliators

Benefits

Hydrating
Anti-Aging
Brightening

Concerns

Irritating
Rosacea
Eczema (2)

Benefits

Hydrating
Reduces Irritation (2)

Concerns

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

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

Ingredients Side-by-side

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

Learn more about what what Com. / Irr. ratings are

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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

Hask Biotin Boost 5-in-1 Leave-In Spray contains this as ingredient number 1.

Natura Siberica Oblepikha Shampoo For Weak And Damaged Hair contains this as ingredient number 1.

2
What it does: Antiseborrhoeic, Skin Conditioning
Community Rating: Liked

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.

We recommend speaking with a professional if you have any questions or concerns about this ingredient.

Learn more about Biotin

Hask Biotin Boost 5-in-1 Leave-In Spray contains this as ingredient number 3.

Natura Siberica Oblepikha Shampoo For Weak And Damaged Hair contains this as ingredient number 22.

3
What it does: Preservative
Community Rating: Loved

Dehydroacetic Acid is fungicide and bactericide. It is used as a preservative in cosmetics. Preservatives help elongate the shelf life of a product.

Dehydroacetic Acid is not soluble in water.

Hask Biotin Boost 5-in-1 Leave-In Spray contains this as ingredient number 13.

Natura Siberica Oblepikha Shampoo For Weak And Damaged Hair contains this as ingredient number 40.

4
What it does: Masking, Preservative
Community Rating: Disliked

Sodium 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.

Sodium Benzoate 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 Benzoate

Hask Biotin Boost 5-in-1 Leave-In Spray contains this as ingredient number 21.

Natura Siberica Oblepikha Shampoo For Weak And Damaged Hair contains this as ingredient number 41.

5
What it does: Buffering, Masking
Community Rating: Disliked

Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).

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.

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 look more even.

Read more about some other popular AHA's here:

Learn more about Citric Acid

Hask Biotin Boost 5-in-1 Leave-In Spray contains this as ingredient number 22.

Natura Siberica Oblepikha Shampoo For Weak And Damaged Hair contains this as ingredient number 38.

6
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

Hask Biotin Boost 5-in-1 Leave-In Spray contains this as ingredient number 23.

Natura Siberica Oblepikha Shampoo For Weak And Damaged Hair contains this as ingredient number 43.

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

27% are loved or liked
10% have mixed ratings
53% are disliked or very disliked
10% have no rating yet
48% are loved or liked
7% have mixed ratings
24% are disliked or very disliked
22% have no rating yet

Usage

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

Alternatives

Our Dupe Finder has found 5 potential alternatives that have similar ingredients to Hask Biotin Boost 5-in-1 Leave-In Spray.

See 5 alternatives

Our Dupe Finder has found 12 potential alternatives that have similar ingredients to Natura Siberica Oblepikha Shampoo For Weak And Damaged Hair.

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