Skin science article
SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum Versus ZO Skin Health Firming Serum
SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum Versus ZO Skin Health Firming Serum This anti-aging serum is formulated around Dipeptide Diaminobutyroyl Benzylamide Diacetate and Acetyl Hexapeptide-8 to soften the look of wrinkles and refine skin texture
SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum Versus ZO Skin Health Firming Serum
This anti-aging serum is formulated around Dipeptide Diaminobutyroyl Benzylamide Diacetate and Acetyl Hexapeptide-8 to soften the look of wrinkles and refine skin texture.
This anti-aging serum is formulated around Sodium DNA to soften the look of wrinkles.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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
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
Propanediol
Dipropylene Glycol
Sodium DNA
Leontopodium Alpinum Meristem Cell Culture
Marrubium Vulgare Meristem Cell Culture
Melilotus Officinalis Extract
Tocopheryl Acetate
Retinyl Palmitate
Caprooyl Tetrapeptide-3
Lecithin
Dextran
Hydroxypropyl Methylcellulose
Carbomer
Aminomethyl Propanol
Cellulose
Polysorbate 20
Caprylyl Glycol
Lactose
Ethylhexylglycerin
Hexylene Glycol
Disodium EDTA
Citric Acid
Phenoxyethanol
Parfum
CI 77007
CI 60730
Limonene
Water, Glycerin, Propanediol, Dipropylene Glycol, Sodium DNA, Leontopodium Alpinum Meristem Cell Culture, Marrubium Vulgare Meristem Cell Culture, Melilotus Officinalis Extract, Tocopheryl Acetate, Retinyl Palmitate, Caprooyl Tetrapeptide-3, Lecithin, Dextran, Hydroxypropyl Methylcellulose, Carbomer, Aminomethyl Propanol, Cellulose, Polysorbate 20, Caprylyl Glycol, Lactose, Ethylhexylglycerin, Hexylene Glycol, Disodium EDTA, Citric Acid, Phenoxyethanol, Parfum, CI 77007, CI 60730, Limonene
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
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. Remember to stay hydrated!