ZO Skin Health Daily Power Defense Versus ZO Skin Health 10% Vitamin C Self-Activating
Updated on August 28, 2023
Overview
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols or sulfates
What's Inside
They both contain common allergens, fragrances, oils and silicones
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
ZO Skin Health Daily Power Defense 51 ingredients
ZO Skin Health 10% Vitamin C Self-Activating 12 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
ZO Skin Health Daily Power Defense 51 ingredients
ZO Skin Health 10% Vitamin C Self-Activating 12 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCetearyl Isononanoate
EmollientCyclopentasiloxane
Emollient
Cyclohexasiloxane
Emollient
Pentylene Glycol
Skin ConditioningCetearyl Alcohol
Emollient
Glycerin
Humectant
Steareth-20
CleansingJojoba Esters
Emollient
Carbomer
Emulsion StabilisingC14-22 Alcohols
Emulsion StabilisingPhenoxyethanol
Preservative
Cetearyl Glucoside
EmulsifyingSafflower Oil/Palm Oil Aminopropanediol Esters
Skin Conditioning
Polysorbate 20
Emulsifying
Butylene Glycol
Humectant
Palmitoyl Oligopeptide
Cleansing
Palmitoyl Tetrapeptide-7
Skin Conditioning
Sodium Hydroxide
BufferingCaprylyl Glycol
EmollientC12-20 Alkyl Glucoside
EmulsifyingEthylhexylglycerin
Skin ConditioningLactose
HumectantDisodium EDTA
Cellulose
AbsorbentHexylene Glycol
EmulsifyingPotassium Sorbate
Preservative
Beta-Glucan
Skin Conditioning
1,2-Hexanediol
Skin ConditioningMethylparaben
Preservative
Lecithin
EmollientHydroxypropyl Methylcellulose
Emulsion StabilisingSorbitol
Humectant
EDTA
Benzoic Acid
Masking
Sodium Benzoate
Masking
Arabidopsis Thaliana Extract
Antioxidant
Micrococcus Lysate
Skin ConditioningRetinol
Skin Conditioning
Retinyl Palmitate
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Citrus Aurantium Dulcis Peel Oil
Masking
Citrus Limon Peel Oil
Masking
Citrus Nobilis Peel Oil
Masking
Citrus Reticulata Peel Oil
Masking
Mentha Piperita Oil
Masking
Mimosa Tenuiflora Bark Extract
Skin ProtectingTocopherol
Antioxidant
Limonene
Perfuming
CI 77007
Cosmetic ColorantCI 60730
Cosmetic ColorantWater, Cetearyl Isononanoate, Cyclopentasiloxane, Cyclohexasiloxane, Pentylene Glycol, Cetearyl Alcohol, Glycerin, Steareth-20, Jojoba Esters, Carbomer, C14-22 Alcohols, Phenoxyethanol, Cetearyl Glucoside, Safflower Oil/Palm Oil Aminopropanediol Esters, Polysorbate 20, Butylene Glycol, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Sodium Hydroxide, Caprylyl Glycol, C12-20 Alkyl Glucoside, Ethylhexylglycerin, Lactose, Disodium EDTA, Cellulose, Hexylene Glycol, Potassium Sorbate, Beta-Glucan, 1,2-Hexanediol, Methylparaben, Lecithin, Hydroxypropyl Methylcellulose, Sorbitol, EDTA, Benzoic Acid, Sodium Benzoate, Arabidopsis Thaliana Extract, Micrococcus Lysate, Retinol, Retinyl Palmitate, Tocopheryl Acetate, Citrus Aurantium Dulcis Peel Oil, Citrus Limon Peel Oil, Citrus Nobilis Peel Oil, Citrus Reticulata Peel Oil, Mentha Piperita Oil, Mimosa Tenuiflora Bark Extract, Tocopherol, Limonene, CI 77007, CI 60730
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Cyclopentasiloxane, or D5, is a silicone used to improve texture of products and trap moisture.
D5 is considered lightweight and volatile. Volatile means it evaporates quickly after application. Once evaporated, D5 leaves a thin barrier that helps keep skin hydrated.
It is also an emollient. Emollients help soften the skin and prevent water loss. Silicones create a silky texture in products. D5 helps other ingredients become more spreadable.
Studies show D5 is safe to use in skincare products. We recommend speaking with a skincare professional if you have concerns.
Learn more about CyclopentasiloxanePhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateLimonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about LimoneneIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
ZO Skin Health Daily Power Defense 51 ingredients
ZO Skin Health 10% Vitamin C Self-Activating 12 ingredients
