Tirtir Azelaic Acid 12% Serum Versus Pyunkang Yul ATO Moisturizing Soothing Gel Lotion
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 5 ingredients in common
Cool Features
They both contain ceramides
Suited For
They're both likely to be good for anti aging, dry skin, sensitive skin, reducing pores and scar healing
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 needs an update? Let us know.
Ingredient Info
Tirtir Azelaic Acid 12% Serum 28 ingredients
Pyunkang Yul ATO Moisturizing Soothing Gel Lotion 17 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
Tirtir Azelaic Acid 12% Serum 28 ingredients
Pyunkang Yul ATO Moisturizing Soothing Gel Lotion 17 ingredients
Key Ingredients
Benefits
Concerns
Benefits
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.
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 Water1,2-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
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Ceramide NP is a type of ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.
Ceramides are an important building block for our skin barrier. A stronger barrier helps the skin look more firm and hydrated. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here: Ceramide AP Ceramide EOP
Learn more about Ceramide NPIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Tirtir Azelaic Acid 12% Serum 28 ingredients
Pyunkang Yul ATO Moisturizing Soothing Gel Lotion 17 ingredients

Reviews
Here's what our community thinks
Tirtir Azelaic Acid 12% Serum 28 ingredients
Pyunkang Yul ATO Moisturizing Soothing Gel Lotion 17 ingredients
broke me out
After about a week of twice a day daily use, I noticed my pores were getting very clogged and my face was full of tiny bumps, especially the cheek area where I tend to develop acne or the area which reacts the fastest to products. For me personally, I think it was the butylene glycol high up the ingredient list. Wouldn't recommend to faces prone to clogged pores.
Been looking for a gel moisturizer deeply nourish as a cream without the heaviness of a cream. Very effective, reasonable price for the size of the bottle. By once use I can tell this is my hg. The texture, non fragrance and the well formulated ingredients that helps with multiple concerns