Versus

Cos De BAHA Niacinamide 20% + Zinc 4% Serum Versus Tia’m Vita B3 Source

Serum
Serum
Korean Brand South Korea
Korean Brand South Korea

Updated on October 10, 2024

Overview

What they are

These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe serums. They have a total of 5 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

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

Key Ingredients

Benefits

Ingredients Side-by-side

found in both products

Ingredients Explained

These ingredients are found in both products.

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

Smoothing

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide
Antioxidant, Bleaching, Skin Conditioning

Arbutin is derived from the bearberry plant. It helps even out skin tone and reduce hyperpigmentation.

This ingredient has the ability to block tyrosinase, an enzyme that starts the process of skin darkening. When applied to the skin, arbutin works at a slow pace. This can make it less irritating than similar ingredients.

Kojic Acid is a similar ingredient.

Learn more about Arbutin
Skin Conditioning, Solvent

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. 

It is a:

  • Humectant, drawing moisture into the skin
  • Emollient, helping to soften skin
  • Solvent, dispersing and stabilizing formulas
  • Preservative booster, enhancing the antimicrobial activity of other preservatives 
Humectant, Skin Conditioning

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
Skin Conditioning, Skin Protecting, Soothing

Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.

Some studies have shown this ingredient can promote wound healing with higher concentrations.

Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.

Learn more about Allantoin

When to use

85 Routines
49% use in am
51% use in pm
87% use every day
When to use See routines that use it ->
405 Routines
48% use in am
53% use in pm
90% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Cos De BAHA Niacinamide 20% + Zinc 4% Serum 14 ingredients

5.0 /5
from 2 ratings
Great Value (1) Hydrating (1) Light (1)
Farmher11's avatar

Farmher11

2 years ago
Review

It moisturizes and helps reduce texture. It also helped with scarring quite a bit too. It leaves my skin feeling soft and I have been using it for almost 2 years now and my skin has cleared up soooo much. I can't imagine not using this prod

EwuraAsmah_995's avatar

EwuraAsmah_995

6 months ago
Review

Very hydrating for my skin. No reactions. Takes a while to fully dry so a little goes a long way

#great value
#hydrating
#light
#works well

Tia’m Vita B3 Source 15 ingredients

4.4 /5
from 15 ratings
Works Well (7) Great Value (5) Absorbs Well (5)
venti's avatar

venti

2 years ago
Review

lovely serum
it took a while to work but it helped fade my acne scars and my skin felt a lot smoother

boladeborah's avatar

Bola Deborah

9 months ago
Review

Perfect for my oily combination skin type. Helps eliminate whiteheads and get rid of acne. I just make sure to use a hydrating moisturiser after and in the day SPF

#great value
#light
#no scent
#works well