SkinCeuticals Retinol 1.0 Versus SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum
Updated on July 24, 2024
Overview
What they are
These products are both reef safe . They have a total of 2 ingredients in common
Suited For
They're both likely to be good for fighting acne, anti aging, 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, oils, parabens or sulfates
What's Inside
They both contain harsh alcohols
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 Retinol 1.0 26 ingredients
SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum 19 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
SkinCeuticals Retinol 1.0 26 ingredients
SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum 19 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
SolventDimethicone
Emollient
Cetearyl Ethylhexanoate
Emollient
Alcohol Denat.
Antimicrobial
Allyl Methacrylates Crosspolymer
Emulsion StabilisingDipropylene Glycol
MaskingAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingAcrylamide/Sodium Acryloyldimethyltaurate Copolymer
Emulsion StabilisingRetinol
Skin Conditioning
Hydrogenated Lecithin
EmulsifyingPolysorbate 20
Emulsifying
Isohexadecane
EmollientPhenoxyethanol
Preservative
Caprylyl Glycol
EmollientIsopropyl Myristate
Emollient
Sodium Citrate
BufferingBoswellia Serrata Gum
Masking
Polysorbate 80
Emulsifying
BHT
Antioxidant
Dimethiconol
Emollient
Trisodium Ethylenediamine Disuccinate
Bisabolol
Masking
Sorbitan Oleate
Emulsifying
Citric Acid
Buffering
Propyl Gallate
Antioxidant
Water, Propanediol, Dimethicone, Cetearyl Ethylhexanoate, Alcohol Denat., Allyl Methacrylates Crosspolymer, Dipropylene Glycol, Ammonium Polyacryloyldimethyl Taurate, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Retinol, Hydrogenated Lecithin, Polysorbate 20, Isohexadecane, Phenoxyethanol, Caprylyl Glycol, Isopropyl Myristate, Sodium Citrate, Boswellia Serrata Gum, Polysorbate 80, BHT, Dimethiconol, Trisodium Ethylenediamine Disuccinate, Bisabolol, Sorbitan Oleate, Citric Acid, Propyl Gallate
Water
Skin ConditioningNiacinamide
Smoothing
Gluconolactone
Skin Conditioning
Butylene Glycol
Humectant
PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
HumectantAlcohol Denat.
Antimicrobial
Pentylene Glycol
Skin ConditioningMethyl Gluceth-20
HumectantGlycerin
Humectant
Potassium Hydroxide
BufferingHydroxyethylcellulose
Emulsion StabilisingSalicylic Acid
Masking
Chlorphenesin
Antimicrobial
Phytic Acid
Adenosine
Skin Conditioning
Sodium Benzoate
Masking
Laminaria Digitata Extract
Skin ProtectingDipeptide Diaminobutyroyl Benzylamide Diacetate
Skin Conditioning
Acetyl Hexapeptide-8
Humectant
Water, Niacinamide, Gluconolactone, Butylene Glycol, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Alcohol Denat., Pentylene Glycol, Methyl Gluceth-20, Glycerin, Potassium Hydroxide, Hydroxyethylcellulose, Salicylic Acid, Chlorphenesin, Phytic Acid, Adenosine, Sodium Benzoate, Laminaria Digitata Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-8
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 WaterAlcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives.
This ingredient gets a bad rep because it is irritating and drying - mostly due to its astringent property. Astringents draw out natural oils in tissue, constricting pores and leaving your skin dried out.
However, alcohol denat. is not all that bad.
Due to its low molecular weight, alcohol denat. tends to evaporate quickly. One study on pig skin found half of applied alcohol evaporated in 10 seconds and less than 3% stayed on skin.
This also helps other ingredients become better absorbed upon application.
Studies are conflicted about whether this ingredient causes skin dehydration. One study from 2005 found adding emollients to propanol-based sanitizer decreased skin dryness and irritation. Another study found irritation only occurs if your skin is already damaged.
Small amounts of alcohol are generally tolerated by oily skin or people who live in humid environments.
The rule of thumb is if this alcohol is near the end of an ingredients list, it will probably not affect your skin much.
Also...
This ingredient has antimicrobial and solvent properties.
The antimicrobial property helps preserve products and increase their shelf life. As a solvent, it helps dissolve other ingredients.
Other types of astringent alcohols include:
Learn more about Alcohol Denat.Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
SkinCeuticals Retinol 1.0 26 ingredients
SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum 19 ingredients
Reviews
Here's what our community thinks
SkinCeuticals Retinol 1.0 26 ingredients
SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum 19 ingredients
I may have had unrealistic expectations for this serum, but I didn't really notice any benefit to using it. I used it consistently and finished the bottle. Though it felt nice on my skin and seemed hydrating, it did not reduce the appearance of fine lines.
I’m liking this so far, feels like it’s doing something.
