Beyer & Söhne Vitamin C Booster Versus Colibri Skincare Vitamin C 15 Booster

See how these products line up with your preferences

Here's our complete breakdown comparing the ingredients, attributes, and more of Beyer & Söhne Vitamin C Booster versus Colibri Skincare Vitamin C 15 Booster .

Last updated on March 12, 2024. Published on April 28, 2024

Overview

What they are

These products are both vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe serums. They have a total of 9 ingredients in common

Cool Features

They both contain hyaluronic acid and Vitamin C

Suited For

They're both likely to be good for anti aging, brightening skin, scar healing, dark spots and better texture

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates

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

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Beyer & Söhne Vitamin C Booster

Colibri Skincare Vitamin C 15 Booster

Serum German Brand Germany

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Price

Ingredient Info

Click any item below to learn more and view relevant ingredients.

Beyer & Söhne Vitamin C Booster 16 ingredients

Colibri Skincare Vitamin C 15 Booster 12 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

Beyer & Söhne Vitamin C Booster 16 ingredients

Colibri Skincare Vitamin C 15 Booster 12 ingredients

Notable Ingredients

Vitamin C

Hyaluronic Acid

Benefits

Hydrating

Redness Reducing

Skin Texture

Anti-Aging

Dark Spots

Scar Healing

Brightening (2)

Notable Ingredients

Vitamin C

Hyaluronic Acid

Benefits

Redness Reducing

Skin Texture

Anti-Aging

Dark Spots

Scar Healing

Brightening

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Ingredients Compared

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

Beyer & Söhne Vitamin C Booster 16 ingredients

Colibri Skincare Vitamin C 15 Booster 12 ingredients

Water • Ascorbic Acid • Pentylene Glycol • Dimethyl Isosorbide • Glycerin • Glucosylrutin • Sodium Hyaluronate • Ergothioneine • Cellulose Gum • Cellulose • Mannitol • Inulin • Xanthan Gum • Fructose • Glucose • Sodium Hydroxide

Water • Ascorbic Acid • Butylene Glycol • Pentylene Glycol • Sodium Hyaluronate • Arginine Ferulate • Cellulose Gum • Xanthan Gum • Plankton Extract • Cellulose • Fructose • Glucose

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.

Water

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

Beyer & Söhne Vitamin C Booster contains this as ingredient number 1.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 1.

Ascorbic Acid

What it does: Antioxidant, Buffering, Masking, Skin Conditioning

Community Rating: Loved

Ascorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.

Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.

Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.

Remember: Vitamin C should not replace sunscreen!

Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.

Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.

The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.

Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.

Read more about other types of Vitamin C:

Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.

Learn more about Ascorbic Acid

Beyer & Söhne Vitamin C Booster contains this as ingredient number 2.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 2.

Pentylene Glycol

What it does: Skin Conditioning, Solvent

Community Rating: Mixed

Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.

The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.

This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.

Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.

Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.

Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.

Learn more about Pentylene Glycol

Beyer & Söhne Vitamin C Booster contains this as ingredient number 3.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 4.

Sodium Hyaluronate

What it does: Humectant, Skin Conditioning

Community Rating: Loved

Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.

Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.

Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.

These are some other common types of Hyaluronic Acid:

Learn more about Sodium Hyaluronate

Beyer & Söhne Vitamin C Booster contains this as ingredient number 7.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 5.

Cellulose Gum

What it does: Emulsion Stabilising, Masking

Community Rating: Mixed

Cellulose Gum is a water-soluble polymer that comes from cellulose. It is used to change the texture of a product and to help stabilize emulsions.

As an emulsifier, cellulose gum specifically thicken the texture of water-based products.

This ingredient is considered hypoallergenic and non-toxic. Cellulose Gum can be found in cosmetics, food, and other household goods such as paper products.

Learn more about Cellulose Gum

Beyer & Söhne Vitamin C Booster contains this as ingredient number 9.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 7.

Cellulose

What it does: Absorbent

Community Rating: Loved

Cellulose is the main component of plant cell walls. It is used as an emulsifier, absorbent, and texture enhancer.

This ingredient has many functions:

Fun fact: Cellulose is the most abundant form of organic polymer on Earth.

Learn more about Cellulose

Beyer & Söhne Vitamin C Booster contains this as ingredient number 10.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 10.

Xanthan Gum

What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning

Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

Beyer & Söhne Vitamin C Booster contains this as ingredient number 13.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 8.

Fructose

What it does: Humectant

Community Rating: Liked

Fructose is fruit/plant sugar. It can be found in apples, figs, and honey.

This ingredient is a humectant. Humectants help draw moisture from the air to your skin, keeping your skin hydrated.

Beyer & Söhne Vitamin C Booster contains this as ingredient number 14.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 11.

Glucose

What it does: Humectant

Community Rating: Loved

Glucose is a simple sugar and is the most important source of energy in all organisms. In skincare, glucose is used to hydrate the skin. It also acts as a prebiotic for our natural biome.

As a humectant, glucose draws moisture from the air and from deeper levels in the skin. This helps hydrate skin.

Our skin's natural microbiome contains many saccharides that act as prebiotics. These prebiotics help strengthen our skin's microbiome. Having a healthy microbiome helps protect our skin from harmful bacteria and other contaminants.

Studies show glucose may help with fading discoloration and pigmentation. This is because our skin metabolizes glucose into lactic acid. Lactic acid is an AHA that helps exfoliate the top layer of skin.

Plants and algae make glucose during the process of photosynthesis. It is then used to make cellulose, the building blocks of cell walls.

Learn more about Glucose

Beyer & Söhne Vitamin C Booster contains this as ingredient number 15.

Colibri Skincare Vitamin C 15 Booster contains this as ingredient number 12.

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