Numbuzin No.5 Vitamin Concentrated Serum
Cos De BAHA Tranexamic Acid 5% Serum with Niacinamide 5%
Versus

Numbuzin No.5 Vitamin Concentrated Serum Versus Cos De BAHA Tranexamic Acid 5% Serum with Niacinamide 5%

Serum
Serum
Korean Brand South Korea
Korean Brand South Korea

Updated on May 27, 2025

Overview

What they are

These products are both cruelty-free and reef safe serums. They have a total of 0 ingredients in common

Cool Features

They both contain hyaluronic acid and niacinamide

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots

Free From

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

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.

New Comparison

Ingredient Info

Click any item below to learn more and see relevant ingredients

Numbuzin No.5 Vitamin Concentrated Serum 47 ingredients

Cos De BAHA Tranexamic Acid 5% Serum with Niacinamide 5% 15 ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

Numbuzin No.5 Vitamin Concentrated Serum 47 ingredients

Cos De BAHA Tranexamic Acid 5% Serum with Niacinamide 5% 15 ingredients

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Ingredients Side-by-side

found in both products
No.5 Vitamin Concentrated Serum

Water

Skin Conditioning

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Tranexamic Acid

Astringent
Helps reduce irritation IconGood for Dark Spots IconGood for Scar Healing Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Neopentyl Glycol Dicaprate

Emollient

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Sorbitol

Humectant
0 / 0 Helps hydrate Dry Skin Icon

Vaccinium Macrocarpon Fruit Extract

Astringent

Chondrus Crispus Extract

Skin Conditioning
Helps hydrate Dry Skin 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

Saccharum Officinarum Extract

Moisturising

Alpha-Arbutin

Antioxidant
Antioxidant IconGood for Dark Spots IconGood for Scar Healing Icon

Bifida Ferment Lysate

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Azadirachta Indica Leaf Extract

Skin Conditioning

Ocimum Sanctum Leaf Extract

Skin Conditioning
Good for Dark Spots Icon

Melaleuca Alternifolia Leaf Extract

Perfuming
Fragrance Icon

Curcuma Longa Root Extract

Masking
Fragrance Icon

Charcoal Extract

Skin Conditioning

Wool Extract

Skin Conditioning

Pentylene Glycol

Skin Conditioning

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

3-O-Ethyl Ascorbic Acid

Skin Conditioning
Vitamin C IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores Icon

Bisabolol

Masking
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Tromethamine

Buffering

Ethylhexylglycerin

Skin Conditioning

Adenosine

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Scar Healing Icon

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Glutathione

Good for Dark Spots Icon

Ceramide NP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Beta-Glucan

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconHelps with Anti-Aging IconGood for Scar Healing Icon

Dipotassium Glycyrrhizate

Humectant
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Tocopherol

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

Ascorbyl Glucoside

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Hydroxypropyl Cyclodextrin

Masking

Ubiquinone

Antioxidant
Antioxidant IconHelps with Anti-Aging IconGood for Dark Spots Icon

Thioctic Acid

Antioxidant
Antioxidant IconGood for Scar Healing Icon

Potassium Hydroxide

Buffering

Behenyl Alcohol

Emollient
Fatty Alcohol Icon

Carbomer

Emulsion Stabilising
1 / 0

Xanthan Gum

Emulsifying

Disodium EDTA

Water, Butylene Glycol, Niacinamide, Panthenol, Tranexamic Acid, 1,2-Hexanediol, Neopentyl Glycol Dicaprate, Caprylic/Capric Triglyceride, Sorbitol, Vaccinium Macrocarpon Fruit Extract, Chondrus Crispus Extract, Butyrospermum Parkii Butter, Saccharum Officinarum Extract, Alpha-Arbutin, Bifida Ferment Lysate, Sodium Hyaluronate, Azadirachta Indica Leaf Extract, Ocimum Sanctum Leaf Extract, Melaleuca Alternifolia Leaf Extract, Curcuma Longa Root Extract, Charcoal Extract, Wool Extract, Pentylene Glycol, Glycerin, 3-O-Ethyl Ascorbic Acid, Bisabolol, Tromethamine, Ethylhexylglycerin, Adenosine, Hydrogenated Lecithin, Allantoin, Glutathione, Ceramide NP, Beta-Glucan, Dipotassium Glycyrrhizate, Tocopherol, Ascorbic Acid, Ascorbyl Glucoside, Tocopheryl Acetate, Hydroxypropyl Cyclodextrin, Ubiquinone, Thioctic Acid, Potassium Hydroxide, Behenyl Alcohol, Carbomer, Xanthan Gum, Disodium EDTA

Tranexamic Acid 5% Serum with Niacinamide 5%

Aloe Barbadensis Leaf

Masking
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Tranexamic Acid

Astringent
Helps reduce irritation IconGood for Dark Spots IconGood for Scar Healing Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Glycereth-26

Humectant
0 / 0 Helps hydrate Dry Skin Icon

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Propanediol

Solvent
Helps hydrate Dry Skin Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Xanthan Gum

Emulsifying

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

Camellia Sinensis Leaf

Perfuming
Fragrance IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging Icon

Sambucus Nigra Flower

Skin Conditioning

Momordica Charantia Fruit Extract

Skin Conditioning

Leontopodium Alpinum Callus Lysate

Skin Conditioning

Aloe Barbadensis Leaf, Tranexamic Acid, Niacinamide, Glycereth-26, Betaine, Propanediol, 1,2-Hexanediol, Sodium Hyaluronate, Allantoin, Xanthan Gum, Citric Acid, Camellia Sinensis Leaf, Sambucus Nigra Flower, Momordica Charantia Fruit Extract, Leontopodium Alpinum Callus Lysate

Ingredient Ratings

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

No.5 Vitamin Concentrated Serum
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium
Tranexamic Acid 5% Serum with Niacinamide 5%
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium

When to use

Numbuzin No.5 Vitamin Concentrated Serum 47 ingredients

Cos De BAHA Tranexamic Acid 5% Serum with Niacinamide 5% 15 ingredients

1,040 Routines
67% use in am
33% use in pm
88% use every day
When to use See routines that use it ->
517 Routines
44% use in am
56% use in pm
89% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Numbuzin No.5 Vitamin Concentrated Serum 47 ingredients

3.40
Overall rating
5
4
3
2
1
What people say
No Scent 50% Hydrating 47% Works Well 43%
See all reviews for No.5 Vitamin Concentrated Serum

Cos De BAHA Tranexamic Acid 5% Serum with Niacinamide 5% 15 ingredients

3.46
Overall rating
5
4
3
2
1
What people say
Sticky 58% No Scent 42% Great Value 42%
See all reviews for Tranexamic Acid 5% Serum with Niacinamide 5%
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