COSRX Propolis Synergy Toner Versus COSRX AC Collection Calming Liquid Intensive
Updated on July 18, 2024
Overview
What they are
These products are both cruelty-free and reef safe toners. They have a total of 7 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, sensitive skin, scar healing and dark spots
Free From
They both do not contain any common allergens, 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
COSRX Propolis Synergy Toner 14 ingredients
COSRX AC Collection Calming Liquid Intensive 24 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
COSRX Propolis Synergy Toner 14 ingredients
COSRX AC Collection Calming Liquid Intensive 24 ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Propolis Extract is also known as bee glue.
This ingredient has antimicrobial, anti-inflammatory, wound healing, and antioxidant properties.
Studies show propolis helps fight against bacteria, viruses, and fungi. This may help with reducing acne and accelerate wound healing.
The flavonoids found in propolis extract are potent antioxidants. Antioxidants may help with reducing the signs of aging.
A study from 2020 found propolis to help reverse skin damage from UV.
Fun facts: This ingredient is created by mixing beeswax, bee saliva, and parts of trees. Bees use propolis as a sealant to close any gaps in their hives.
Since it is an animal-derived product, this ingredient is not considered vegan. For vegan alternatives, check out Galactomyces Ferment Filtrate or Centella Asiatica Extract.
Learn more about Propolis ExtractButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.Â
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 preservativesÂ
Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
This ingredient is best for improving hydration and soothing irritated skin. Studies also show it helps even out skin tone.
Fun fact: Betaine is naturally created in the skin and body. The kind found within cosmetic products can be either plant-derived or synthetic.
Learn more about BetaineWe don't have a description for Cassia Obtusifolia Seed Extract yet.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolSodium 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 HyaluronateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
COSRX Propolis Synergy Toner 14 ingredients
COSRX AC Collection Calming Liquid Intensive 24 ingredients

Reviews
Here's what our community thinks
COSRX Propolis Synergy Toner 14 ingredients
Great and inexpensive option for oily/acne-prone skin people (who are not allergic to propolis) if you are looking for an hydrating and soothing toner to start your routine with.
I use it whenever my skin feels irritated (i love how it feels after a day at the beach) or dehydrated. It also helps to soothe a little bit my cystic acne, but I don't think it will help with controlling breakouts Show more