Skin science article
SkinCeuticals Phyto Corrective Gel Versus First Aid Beauty Ultra Repair Oat & Hemp Seed Dry Oil
SkinCeuticals Phyto Corrective Gel Versus First Aid Beauty Ultra Repair Oat & Hemp Seed Dry Oil This calming treatment is formulated around Sodium Hyaluronate and Cucumis Sativus Fruit Extract to calm redness and hydrate skin. This calming oil is formulated ar
SkinCeuticals Phyto Corrective Gel Versus First Aid Beauty Ultra Repair Oat & Hemp Seed Dry Oil
This calming treatment is formulated around Sodium Hyaluronate and Cucumis Sativus Fruit Extract to calm redness and hydrate skin.
This calming oil is formulated around Simmondsia Chinensis Seed Oil and Colloidal Oatmeal to calm redness and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Propylene Glycol
Polysorbate 80
Phenoxyethanol
Sodium Benzoate
Sodium Hyaluronate
Hydroxyethylcellulose
Disodium EDTA
Olea Europaea Leaf Extract
Parfum
Benzophenone-4
Butylene Glycol
Citrus Grandis Extract
Citrus Grandis Fruit Extract
Cucumis Sativus Fruit Extract
Benzyl Benzoate
CI 19140
Thymus Vulgaris Flower/Leaf Extract
Eucalyptus Globulus Leaf Oil
Benzyl Alcohol
Alpha-Isomethyl Ionone
CI 42090
Linalool
Citronellol
Morus Alba Root Extract
Water, Glycerin, Propylene Glycol, Polysorbate 80, Phenoxyethanol, Sodium Benzoate, Sodium Hyaluronate, Hydroxyethylcellulose, Disodium EDTA, Olea Europaea Leaf Extract, Parfum, Benzophenone-4, Butylene Glycol, Citrus Grandis Extract, Citrus Grandis Fruit Extract, Cucumis Sativus Fruit Extract, Benzyl Benzoate, CI 19140, Thymus Vulgaris Flower/Leaf Extract, Eucalyptus Globulus Leaf Oil, Benzyl Alcohol, Alpha-Isomethyl Ionone, CI 42090, Linalool, Citronellol, Morus Alba Root Extract
Simmondsia Chinensis Seed Oil
Isodecyl Neopentanoate
Colloidal Oatmeal
Cannabis Sativa Seed Oil
Borago Officinalis Seed Oil
Rosmarinus Officinalis Leaf Oil
Persea Gratissima Oil
Butyrospermum Parkii Oil
Oryza Sativa Bran Extract
Camellia Sinensis Leaf Extract
Ribes Nigrum Seed Extract
Chlorella Vulgaris Extract
Panax Ginseng Root Extract
Chrysanthemum Parthenium Extract
Glycyrrhiza Glabra Root Extract
Arnica Montana Flower Extract
Vitis Vinifera Seed Oil
Tocopheryl Acetate
Ricinoleth-40
Leuconostoc/Radish Root Ferment Filtrate
EDTA
Citric Acid
Limonene
Simmondsia Chinensis Seed Oil, Isodecyl Neopentanoate, Colloidal Oatmeal, Cannabis Sativa Seed Oil, Borago Officinalis Seed Oil, Rosmarinus Officinalis Leaf Oil, Persea Gratissima Oil, Butyrospermum Parkii Oil, Oryza Sativa Bran Extract, Camellia Sinensis Leaf Extract, Ribes Nigrum Seed Extract, Chlorella Vulgaris Extract, Panax Ginseng Root Extract, Chrysanthemum Parthenium Extract, Glycyrrhiza Glabra Root Extract, Arnica Montana Flower Extract, Glycerin, Vitis Vinifera Seed Oil, Tocopheryl Acetate, Ricinoleth-40, Butylene Glycol, Water, Leuconostoc/Radish Root Ferment Filtrate, Phenoxyethanol, EDTA, Citric Acid, Limonene, Linalool
Reviews
Alternatives
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.
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.
Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
This ingredient has a scent that is floral, spicy tropical, and citrus-like.
Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
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!