Dear, Klairs Midnight Blue Youth Activating Drop Versus Peter Thomas Roth Un-Wrinkle Turbo Line Smoothing Toning Lotion
Updated on June 10, 2025
Overview
What they are
These products are both reef safe . They have a total of 4 ingredients in common
Cool Features
They both contain peptides
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores and scar healing
Free From
They both do not contain any harsh alcohols, 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
Dear, Klairs Midnight Blue Youth Activating Drop 15 ingredients
Peter Thomas Roth Un-Wrinkle Turbo Line Smoothing Toning Lotion 44 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
Dear, Klairs Midnight Blue Youth Activating Drop 15 ingredients
Peter Thomas Roth Un-Wrinkle Turbo Line Smoothing Toning Lotion 44 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Sh-Oligopeptide-1
Skin Conditioning
Sh-Polypeptide-1
Skin Conditioning
Vaccinium Angustifolium Fruit Extract
Skin Protecting
Lecithin
Emollient
Sorbitan Sesquioleate
Emulsifying
1,2-Hexanediol
Skin Conditioning
Caprylyl Glycol
EmollientPEG-60 Hydrogenated Castor Oil
Emulsifying
Glycerin
Humectant
Chlorphenesin
Antimicrobial
Guaiazulene
Antimicrobial
Ethylhexylglycerin
Skin ConditioningAdenosine
Skin Conditioning
Water
Skin ConditioningGlycerin
Humectant
Tetrapeptide-17
Skin Conditioning
Palmitoyl Dipeptide-10
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Hexapeptide-19
Skin Conditioning
Palmitoyl Oligopeptide
Cleansing
Tripeptide-10 Citrulline
Skin Conditioning
Tripeptide-1
Skin Conditioning
Caprooyl Tetrapeptide-3
Skin Protecting
Acetyl Octapeptide-3
Humectant
Acetyl Hexapeptide-30
Skin Conditioning
Acetyl Hexapeptide-8
Humectant
Pentapeptide-18
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Palmitoyl Tripeptide-38
Skin Conditioning
Dipeptide Diaminobutyroyl Benzylamide Diacetate
Skin Conditioning
Acetyl Hexapeptide-24
Skin Conditioning
CI 77480
Cosmetic ColorantArginine
Masking
Sodium Hyaluronate
Humectant
Tocopheryl Acetate
Antioxidant
Retinyl Palmitate
Skin Conditioning
Ascorbyl Palmitate
Antioxidant
Pseudoalteromonas Ferment Extract
Humectant
Phospholipids
Skin Conditioning
Hydrolyzed Wheat Protein
Skin ConditioningHydrolyzed Soy Protein
Humectant
Dextran
Lecithin
Emollient
Butylene Glycol
Humectant
Xanthan Gum
EmulsifyingHydroxypropyl Cyclodextrin
MaskingCarbomer
Emulsion StabilisingCocamidopropyl Betaine
Cleansing
Acrylates Copolymer
Triethanolamine
BufferingPolysorbate 20
Emulsifying
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
CI 77015
Cosmetic ColorantCI 77891
Cosmetic ColorantIron Oxides
Phenoxyethanol
Preservative
Water, Glycerin, Tetrapeptide-17, Palmitoyl Dipeptide-10, Palmitoyl Tetrapeptide-7, Palmitoyl Hexapeptide-19, Palmitoyl Oligopeptide, Tripeptide-10 Citrulline, Tripeptide-1, Caprooyl Tetrapeptide-3, Acetyl Octapeptide-3, Acetyl Hexapeptide-30, Acetyl Hexapeptide-8, Pentapeptide-18, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-38, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-24, CI 77480, Arginine, Sodium Hyaluronate, Tocopheryl Acetate, Retinyl Palmitate, Ascorbyl Palmitate, Pseudoalteromonas Ferment Extract, Phospholipids, Hydrolyzed Wheat Protein, Hydrolyzed Soy Protein, Dextran, Lecithin, Butylene Glycol, Xanthan Gum, Hydroxypropyl Cyclodextrin, Carbomer, Cocamidopropyl Betaine, Acrylates Copolymer, Triethanolamine, Polysorbate 20, Potassium Sorbate, Sodium Benzoate, CI 77015, CI 77891, Iron Oxides, Phenoxyethanol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycolGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinLecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of mixture of phospholipids.
This ingredient has emollient and emulsifying properties.
As an emollient, lecithen helps soften the skin and creates a barrier to keep moisture in.
As an emulsifier, it also helps prevent water and oil ingredients from separating. Lecithin can also help ingredients be better absorbed by the skin.
This is because the phospholipids in lecithin produce liposomes. Liposomes help other ingredients get through the skin barrier.
Depending on the source of this ingredient, lecithin may not be fungal acne safe. This is because some sources of lecithin come from soybean oil, which may feed the malassezia yeast that feeds fungal acne.
We recommend reaching out to the brand you are purchasing from to inquire about the source of their lecithin.
Learn more about LecithinWater. 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
Dear, Klairs Midnight Blue Youth Activating Drop 15 ingredients
Peter Thomas Roth Un-Wrinkle Turbo Line Smoothing Toning Lotion 44 ingredients
Reviews
Here's what our community thinks
Dear, Klairs Midnight Blue Youth Activating Drop 15 ingredients
Peter Thomas Roth Un-Wrinkle Turbo Line Smoothing Toning Lotion 44 ingredients
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