K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng Versus YSP Tretinon Cream
Updated on September 19, 2025
Overview
What they are
These products are both cruelty-free . They have a total of 1 ingredients in common
Cool Features
They both contain retinoid
Suited For
They're both likely to be good for fighting acne, anti aging, brightening skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
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Ingredient Info
K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng 41 ingredients
YSP Tretinon Cream 10 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng 41 ingredients
YSP Tretinon Cream 10 ingredients
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.
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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
K-Secret Seoul 1988 Serum Retinal Liposome 2% + Black Ginseng 41 ingredients
YSP Tretinon Cream 10 ingredients


Reviews
Here's what our community thinks