Alastin Restorative Skin Complex Versus ZO Skin Health Growth Factor Serum
Updated on June 12, 2025
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 6 ingredients in common
Cool Features
They both contain peptides and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens or parabens
What's Inside
They both contain fragrances 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
Alastin Restorative Skin Complex 50 ingredients
ZO Skin Health Growth Factor 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
Alastin Restorative Skin Complex 50 ingredients
ZO Skin Health Growth Factor Serum 34 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Niacinamide
Smoothing
Isopropyl Palmitate
Emollient
Polyacrylate-13
Butylene Glycol
Humectant
Palmitoyl Hexapeptide-12
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine
Skin Conditioning
Palmitoyl Dipeptide-5 Diaminohydroxybutyrate
Skin Conditioning
Acetyl Hexapeptide-38
Skin Conditioning
Octapeptide-40
Skin Conditioning
Swertia Chirata Extract
HumectantMagnolol
Antioxidant
Ornithine
Skin ConditioningCeramide AP
Skin Conditioning
Ceramide NP
Skin Conditioning
Ergothioneine
Antioxidant
Dunaliella Salina Extract
Skin ConditioningPhytosterols
Skin Conditioning
Phospholipids
Skin Conditioning
Glycolipids
Skin ConditioningTremella Fuciformis Sporocarp Extract
Antioxidant
Caprylic/Capric Triglyceride
Masking
Sodium Stearoyl Glutamate
CleansingStearic Acid
Cleansing
Betaine
Humectant
Squalane
Emollient
Lecithin
Emollient
Caprylyl Methicone
Skin Conditioning
Disodium EDTA
Polysorbate 20
Emulsifying
Tocopherol
Antioxidant
Caprylyl Glycol
EmollientGlyceryl Caprylate
EmollientPentylene Glycol
Skin ConditioningOleic Acid
Emollient
Palmitic Acid
Emollient
Hexylene Glycol
EmulsifyingPropanediol
Solvent
Polyisobutene
Potassium Sorbate
Preservative
Levulinic Acid
Perfuming
Sodium Hydroxide
BufferingHelianthus Annuus Seed Oil
Emollient
P-Anisic Acid
MaskingSorbitan Isostearate
Emulsifying
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Water, Glycerin, Niacinamide, Isopropyl Palmitate, Polyacrylate-13, Butylene Glycol, Palmitoyl Hexapeptide-12, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Dipeptide-5 Diaminohydroxybutyrate, Acetyl Hexapeptide-38, Octapeptide-40, Swertia Chirata Extract, Magnolol, Ornithine, Ceramide AP, Ceramide NP, Ergothioneine, Dunaliella Salina Extract, Phytosterols, Phospholipids, Glycolipids, Tremella Fuciformis Sporocarp Extract, Caprylic/Capric Triglyceride, Sodium Stearoyl Glutamate, Stearic Acid, Betaine, Squalane, Lecithin, Caprylyl Methicone, Disodium EDTA, Polysorbate 20, Tocopherol, Caprylyl Glycol, Glyceryl Caprylate, Pentylene Glycol, Oleic Acid, Palmitic Acid, Hexylene Glycol, Propanediol, Polyisobutene, Potassium Sorbate, Levulinic Acid, Sodium Hydroxide, Helianthus Annuus Seed Oil, P-Anisic Acid, Sorbitan Isostearate, Ethylhexylglycerin, Phenoxyethanol
Water
Skin ConditioningCyclopentasiloxane
Emollient
Dipropylene Glycol
MaskingPropylene Glycol
Humectant
Dimethicone
Emollient
Glycerin
Humectant
Dimethicone Crosspolymer
Emulsion Stabilising
Dimethicone/PEG-10/15 Crosspolymer
PEG-12 Dimethicone Crosspolymer
EmulsifyingButylene Glycol
Humectant
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Sodium Phosphate
BufferingPanthenyl Triacetate
Phospholipids
Skin Conditioning
Magnesium Sulfate
Hydrolyzed Sericin
Skin ConditioningEthyl Linoleate
Emollient
Buddleja Davidii Meristem Cell Culture
Skin ConditioningAngelica Polymorpha Sinensis Root Extract
Skin ConditioningDipeptide Diaminobutyroyl Benzylamide Diacetate
Skin Conditioning
Lactobacillus/Panax Ginseng Root Extract Ferment Filtrate
Skin ConditioningDisodium Acetyl Glucosamine Phosphate
Skin ConditioningAcetyl Tyrosine
Skin ConditioningDimethiconol
Emollient
Oleyl Alcohol
Emollient
Proline
Skin ConditioningParfum
Masking
Tocopherol
Antioxidant
Beta-Glucan
Skin Conditioning
Adenosine Triphosphate
Skin ConditioningHydrolyzed Vegetable Protein
Skin ConditioningSodium Chloride
Masking
Xanthan Gum
EmulsifyingPhenoxyethanol
Preservative
Water, Cyclopentasiloxane, Dipropylene Glycol, Propylene Glycol, Dimethicone, Glycerin, Dimethicone Crosspolymer, Dimethicone/PEG-10/15 Crosspolymer, PEG-12 Dimethicone Crosspolymer, Butylene Glycol, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Phosphate, Panthenyl Triacetate, Phospholipids, Magnesium Sulfate, Hydrolyzed Sericin, Ethyl Linoleate, Buddleja Davidii Meristem Cell Culture, Angelica Polymorpha Sinensis Root Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Lactobacillus/Panax Ginseng Root Extract Ferment Filtrate, Disodium Acetyl Glucosamine Phosphate, Acetyl Tyrosine, Dimethiconol, Oleyl Alcohol, Proline, Parfum, Tocopherol, Beta-Glucan, Adenosine Triphosphate, Hydrolyzed Vegetable Protein, Sodium Chloride, Xanthan Gum, 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 GlycerinPhenoxyethanol 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.
Phospholipids are naturally found in our skin as they are the main component of cell membranes. Phospholipids have humectant, emollient, antioxidant properties.
Phospholipids are complex lipids that contain glycerin, two fatty acids, and a phosphate group. Some foods that contain phospholipids include soybeans and milk. The phospholipids found in soy come from Lecithin. This ingredient can also be synthetically created.
Due to their hygroscopic nature, they act as both humectants and emollients. Humectants draw moisture from the air to your skin, while emollients help trap moisture in.
The phospholipids in our skin can be naturally depleted. Replenishing the phospholipids in our skin can help hydrate your skin.
Studies show phospholipids display antioxidant activity and may help with reducing the signs of aging.
This ingredient is non-occlusive.
Some types of phospholipids:
Learn more about PhospholipidsTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolWater. 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
Alastin Restorative Skin Complex 50 ingredients
ZO Skin Health Growth Factor Serum 34 ingredients
Reviews
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