SkinCeuticals Silymarin CF Versus Youth To The People 15% Vitamin C + Clean Caffeine Energy Serum
Updated on February 16, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 2 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
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
SkinCeuticals Silymarin CF 11 ingredients
Youth To The People 15% Vitamin C + Clean Caffeine Energy Serum 34 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
SkinCeuticals Silymarin CF 11 ingredients
Youth To The People 15% Vitamin C + Clean Caffeine Energy Serum 34 ingredients
Key Ingredients
Benefits
Concerns
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 WaterSodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
Its main functions are to maintain the pH of a product and neutralize metal ions.
The acidity of our skin is maintained by our glands and skin biome; normal pH level of skin is slightly acidic (~4.75-5.5).
Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.
Learn more about Sodium CitrateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
SkinCeuticals Silymarin CF 11 ingredients
Youth To The People 15% Vitamin C + Clean Caffeine Energy Serum 34 ingredients


Reviews
Here's what our community thinks
SkinCeuticals Silymarin CF 11 ingredients
Amazing Vitamin C serum! My skin improved almost immediately. It’s Skinceuticals so obviously it’s expensive, but I love the slightly astringent and non-greasy formula as a base for my daytime routine. As someone with a very oily T-zone, this has been really helpful.
I don’t love the pipet - you have to be careful or you might accidentally squeeze some drops out.
Youth To The People 15% Vitamin C + Clean Caffeine Energy Serum 34 ingredients
Most effective vitamin C
This is the product I let myself splurge on because I haven't found anything that compares so far. This is so fast-acting for lightening my dark spots/acne scars. I use one pump on the whole face, once a day in the AM so the bottle tends to last me about 3 months. Highly, highly recommend for dark spots!