Versus

Alterna Haircare Caviar Anti-Aging Multiplying Volume Shampoo Versus REDKEN Volume Injection Shampoo

Shampoo
Shampoo
American Brand United States
American Brand United States

Overview

What they are

These products are both reef safe shampoos. They have a total of 5 ingredients in common

Free From

They both do not contain any parabens

What's Inside

They both contain fragrances

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

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Concerns

Ingredients Side-by-side

found in both products
Caviar Anti-Aging Multiplying Volume Shampoo

Water

Skin Conditioning

Cocamidopropyl Betaine

Cleansing
May worsen Eczema IconMay worsen Rosacea Icon

Sodium Methyl 2-Sulfolaurate

Cleansing

Disodium 2-Sulfolaurate

Cleansing

Sodium Methyl Cocoyl Taurate

Cleansing
Not safe for Fungal Acne Icon

Lauramide Mea

Acrylates/Vinyl Neodecanoate Crosspolymer

Emulsion Stabilising

Glycereth-26

Humectant
0 / 0

Caviar Extract

Skin Conditioning

Alaria Esculenta Extract

Skin Protecting

Helianthus Annuus Seed Oil

Emollient
0 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Macrocystis Pyrifera Extract

Skin Conditioning

Linum Usitatissimum Seed Oil

Perfuming
Fragrance IconOil IconMay worsen Oily Skin IconNot safe for Fungal Acne Icon

Butyrospermum Parkii Butter

Skin Conditioning
Helps hydrate Dry Skin IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Keratin

Skin Conditioning

Hydrolyzed Keratin

Humectant

Biotin

Antiseborrhoeic

Phospholipids

Skin Conditioning

Saccharomyces/Magnesium Ferment

Saccharomyces/Copper Ferment

Skin Conditioning

Saccharomyces/Silicon Ferment

Skin Conditioning

Saccharomyces/Zinc Ferment

Skin Conditioning

Saccharomyces/Iron Ferment

Skin Conditioning

Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol

Skin Conditioning

Superoxide Dismutase

Antioxidant
Antioxidant IconHelps with Anti-Aging Icon

Ascorbic Acid

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin Icon

Polysilicone-15

UV Filter

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Sodium Lauroyl Sarcosinate

Cleansing

Vp/Dmapa Acrylates Copolymer

Cetrimonium Chloride

Antimicrobial
Preservative Icon

PEG-150 Distearate

Emulsifying
2 / 0 Not safe for Fungal Acne Icon

Disodium EDTA

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Tetrasodium EDTA

May worsen Eczema Icon

Phenoxyethanol

Preservative
Preservative Icon

Potassium Sorbate

Preservative
Preservative Icon

Hydroxypropyl Cyclodextrin

Masking

Silicone Quaternium-8

Silicone Quaternium-16

Skin Conditioning

Benzalkonium Chloride

Antimicrobial
Preservative IconMay cause irritation IconMay worsen Eczema Icon

Undeceth-11

Emollient

Butyloctanol

Humectant

Undeceth-5

Emulsifying

Iodopropynyl Butylcarbamate

Preservative
Preservative Icon

Methylchloroisothiazolinone

Preservative
Preservative IconMay cause irritation IconMay worsen Eczema Icon

Methylisothiazolinone

Preservative
Preservative IconMay cause irritation IconMay worsen Eczema Icon

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Ingredients Explained

These ingredients are found in both products.

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

Skin Conditioning, Solvent

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. Stay hydrated!

Learn more about Water
Buffering, Masking

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

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 even out skin tone.

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.

Read more about some other popular AHA's here:

Learn more about Citric Acid

MCI is a preservative and known skin-irritant. It has anti-bacteria anti-fungal properties.

Studies spanning several decades have shown this ingredient to cause skin irritation and allergies.

MCI is commonly combined with methylisothiazolinone (MI). Other names for this mixture include Kathon CG and Euxyl K 100.

The use of this ingredient varies around the world:

Learn more about Methylchloroisothiazolinone
Preservative

MI is a preservative and known skin irritant. In the past, MI was used for its ability to prevent bacteria, yeast, and fungi growth in low doses.

Nowadays, you'll most likely see MI combined with Methylchloroisothiazolinone (MCI). Trade names for this combination include Kathon CG or Euxyl K 100.

Since then, numerous studies have shown this ingredient to cause contact dermatitis, or skin irritation.

The use of this ingredient varies around the world:

Learn more about Methylisothiazolinone
Masking, Perfuming

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.

Learn more about Parfum

When to use

2 Routines
0% use in am
100% use in pm
50% use every 4_days
26 Routines
50% use in am
50% use in pm
35% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Alterna Haircare Caviar Anti-Aging Multiplying Volume Shampoo 51 ingredients

Caviar Anti-Aging Multiplying Volume Shampoo hasn't been rated yet.
Rate it now

REDKEN Volume Injection Shampoo 24 ingredients

4.0 /5
from 1 rating
bvechiato's avatar

bvechiato

1 year ago
Review

Does what it claims
Worked well for my fine, curly hair. Visibly voluminous hair

- Doesn't lather very well so you have to use a lot of it
- Quite expensive
- Isn't harsh, sometimes had to shampoo twice

Probably won't be buying again but had no actual issues with the product!