What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Estriol 0.3%
Ascorbic Acid 1%
Antioxidant
Hyaluronic Acid 0.5%
Humectant
Aloe Barbadensis Leaf
Masking
Glycerin
Humectant
Sodium Bisulfate
Buffering
BHT
Antioxidant
Acrylates/C12-22 Alkyl Methacrylate Copolymer
Aluminum Starch Octenylsuccinate
Absorbent
Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer
Emollient
Caprylic/Capric Triglyceride
Masking
Carthamus Tinctorius Seed Oil
Masking
Ceteth-20
CleansingCetyl Alcohol
Emollient
Cyclohexasiloxane
Emollient
Cyclopentasiloxane
Emollient
Dicaprylyl Ether
Emollient
Dimethicone
Emollient
Dimethyl Isosorbide
SolventDisteardimonium Hectorite
StabilisingGlyceryl Stearate
Emollient
Isodecyl Neopentanoate
EmollientIsododecane
EmollientIsopropyl Palmitate
Emollient
Laureth-12
EmulsifyingLecithin
Emollient
Ozokerite
Emulsion StabilisingPEG-75 Stearate
Surfactant
Petrolatum
Emollient
Polysilicone-11
Potassium Sorbate
Preservative
Propylene Carbonate
SolventSilica
Abrasive
Silica Silylate
Emollient
Sodium Lauryl Sulfoacetate
CleansingSorbic Acid
Preservative
Steareth-20
CleansingTitanium Dioxide
Cosmetic Colorant
Triethoxycaprylylsilane
Estriol 0.3%, Ascorbic Acid 1%, Hyaluronic Acid 0.5%, Aloe Barbadensis Leaf, Glycerin, Sodium Bisulfate, BHT, Acrylates/C12-22 Alkyl Methacrylate Copolymer, Aluminum Starch Octenylsuccinate, Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer, Caprylic/Capric Triglyceride, Carthamus Tinctorius Seed Oil, Ceteth-20, Cetyl Alcohol, Cyclohexasiloxane, Cyclopentasiloxane, Dicaprylyl Ether, Dimethicone, Dimethyl Isosorbide, Disteardimonium Hectorite, Glyceryl Stearate, Isodecyl Neopentanoate, Isododecane, Isopropyl Palmitate, Laureth-12, Lecithin, Ozokerite, PEG-75 Stearate, Petrolatum, Polysilicone-11, Potassium Sorbate, Propylene Carbonate, Silica, Silica Silylate, Sodium Lauryl Sulfoacetate, Sorbic Acid, Steareth-20, Titanium Dioxide, Triethoxycaprylylsilane
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
BHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
Learn more about BHTGlycerin (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.
Learn more about GlycerinHyaluronic acid (HA) is a glycosaminoglycan (basically a long sugar chain) that your skin already makes on its own. In your skin, HA lives in the extracellular matrix and acts as the body's moisture reservoir.
Topically, HA is a humectant that binds water and helps skin look more plump, smooth, and hydrated.
The only catch is that HA isn't a single thing; it actually comes in a wide range of molecular weights (~50 - 2,000+ kDA) and size matters.
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
This is why the best HA serums blend the two sizes together so you get the best of both worlds.
The majority of cosmetic HA is produced by bacterial fermentation, typically using Streptococcus or Bacillus strains. Typical use levels in skincare sit around 0.1-2%.
A clinical study using a 0.2% low-molecular weight HA gel showed improvement in facial seborrheic dermatitis with excellent tolerance.
These are some other common types of Hyaluronic Acid:
Learn more about Hyaluronic Acid
