Skin science article
Neutrogena Hydro Boost+ Niacinamide Serum, Fragrance Free Versus Paula's Choice Boost Hyaluronic Acid + Peptide Lip Booster
Neutrogena Hydro Boost+ Niacinamide Serum, Fragrance Free Versus Paula's Choice Boost Hyaluronic Acid + Peptide Lip Booster This brightening serum is formulated around Niacinamide and Acetyl Glucosamine to fade the look of dark spots and refine skin texture. T
Neutrogena Hydro Boost+ Niacinamide Serum, Fragrance Free Versus Paula's Choice Boost Hyaluronic Acid + Peptide Lip Booster
This brightening serum is formulated around Niacinamide and Acetyl Glucosamine to fade the look of dark spots and refine skin texture.
This anti-aging lip moisturizer is formulated around Sodium Hyaluronate and Palmitoyl Tripeptide-1 to soften the look of wrinkles and hydrate lips.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Niacinamide
Glycerin
Acetyl Glucosamine
Pentylene Glycol
Dimethicone
Phenoxyethanol
Carbomer
Disodium EDTA
Sodium Hyaluronate
Sodium Hydroxide
Ethylhexylglycerin
Dimethicone/Vinyl Dimethicone Crosspolymer
Amodimethicone
Water, Niacinamide, Glycerin, Acetyl Glucosamine, Pentylene Glycol, Dimethicone, Phenoxyethanol, Carbomer, Disodium EDTA, Sodium Hyaluronate, Sodium Hydroxide, Ethylhexylglycerin, Dimethicone/Vinyl Dimethicone Crosspolymer, Amodimethicone
Diisostearyl Malate
Hydrogenated Castor Oil/Sebacic Acid Copolymer
Theobroma Cacao Seed Butter
Dipentaerythrityl Tetrabehenate/Polyhydroxystearate
Polyamide-8
Polyglyceryl-3 Beeswax
Dimer Dilinoleyl Dimer Dilinoleate
Ethylhexyl Palmitate
Triisostearin
Squalane
Butyrospermum Parkii Butter Unsaponifiables
Cetearyl Ethylhexanoate
Dipalmitoyl Hydroxyproline
Arginine/Lysine Polypeptide
Tocopherol
Tribehenin
Palmitic Acid
Hydroxystearic Acid
Sorbitan Isostearate
Trihydroxystearin
Glycine Soja Oil
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Portulaca Pilosa Extract
Lactic Acid
Sucrose Cocoate
Palmitoyl Tripeptide-1
Palmitoyl Tripeptide-38
Glucomannan
Sorbic Acid
Diisostearyl Malate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Theobroma Cacao Seed Butter, Dipentaerythrityl Tetrabehenate/Polyhydroxystearate, Polyamide-8, Polyglyceryl-3 Beeswax, Dimer Dilinoleyl Dimer Dilinoleate, Ethylhexyl Palmitate, Triisostearin, Squalane, Butyrospermum Parkii Butter Unsaponifiables, Cetearyl Ethylhexanoate, Dipalmitoyl Hydroxyproline, Water, Arginine/Lysine Polypeptide, Tocopherol, Tribehenin, Palmitic Acid, Hydroxystearic Acid, Sorbitan Isostearate, Trihydroxystearin, Glycine Soja Oil, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Portulaca Pilosa Extract, Sodium Hyaluronate, Lactic Acid, Sucrose Cocoate, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Glucomannan, Sorbic Acid
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.
Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
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!