Updated on November 01, 2024
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 0 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
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
Principia Serum Facial AH-2 13 ingredients
Hylamide SubQ Skin 36 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
Principia Serum Facial AH-2 13 ingredients
Hylamide SubQ Skin 36 ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Hydrolyzed Yeast Extract
Skin ConditioningPentylene Glycol
Skin ConditioningTamarindus Indica Seed Gum
Emulsion Stabilising
Sodium Hyaluronate Crosspolymer
Humectant
Palmitoyl Tripeptide-38
Skin Conditioning
Myristoyl Nonapeptide-3
Skin Conditioning
Copper Lysinate/Prolinate
Skin ConditioningMethylglucoside Phosphate
Skin ConditioningHydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Hyaluronate
Humectant
Ahnfeltia Concinna Extract
Skin ConditioningSaccharide Isomerate
Humectant
Polyglucuronic Acid
Skin ConditioningLactobacillus/Eriodictyon Californicum Ferment Extract
Skin ConditioningPseudoalteromonas Ferment Extract
Humectant
Phospholipids
Skin Conditioning
Lecithin
Emollient
Hydroxypropyl Cyclodextrin
MaskingCetyl Hydroxyethylcellulose
Emulsion StabilisingPolyacrylate Crosspolymer-6
Emulsion StabilisingHexylene Glycol
EmulsifyingSalicylic Acid
Masking
Citric Acid
Buffering
Sodium Citrate
BufferingSodium Hydroxide
BufferingTrisodium Ethylenediamine Disuccinate
Ethoxydiglycol
HumectantLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Ethylhexylglycerin
Skin ConditioningCaprylyl Glycol
EmollientPhenoxyethanol
Preservative
Chlorphenesin
Antimicrobial
Water, Glycerin, Hydrolyzed Yeast Extract, Pentylene Glycol, Tamarindus Indica Seed Gum, Sodium Hyaluronate Crosspolymer, Palmitoyl Tripeptide-38, Myristoyl Nonapeptide-3, Copper Lysinate/Prolinate, Methylglucoside Phosphate, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Ahnfeltia Concinna Extract, Saccharide Isomerate, Polyglucuronic Acid, Lactobacillus/Eriodictyon Californicum Ferment Extract, Pseudoalteromonas Ferment Extract, Phospholipids, Lecithin, Hydroxypropyl Cyclodextrin, Cetyl Hydroxyethylcellulose, Polyacrylate Crosspolymer-6, Hexylene Glycol, Salicylic Acid, Citric Acid, Sodium Citrate, Sodium Hydroxide, Trisodium Ethylenediamine Disuccinate, Ethoxydiglycol, Leuconostoc/Radish Root Ferment Filtrate, Sodium Benzoate, Potassium Sorbate, Ethylhexylglycerin, Caprylyl Glycol, Phenoxyethanol, Chlorphenesin
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Principia Serum Facial AH-2 13 ingredients
Hylamide SubQ Skin 36 ingredients
Reviews
Here's what our community thinks
