Trinny London Plump Up Serum Versus Elemis Pro-Collagen Marine Moisture Essence

Trinny London Plump Up Serum Versus Elemis Pro-Collagen Marine Moisture Essence

This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and soften the look of wrinkles.

This anti-aging essence is formulated around Lactobionic Acid to soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Glycerin

Pentylene Glycol

Sodium Hyaluronate

Betaine

Hydrolyzed Wheat Protein

Oligopeptide-78

Palmitoyl Decapeptide-21

Zinc Palmitoyl Nonapeptide-14

Hexapeptide-9

Decapeptide-21

Oligopeptide-1

Xylitylglucoside

Anhydroxylitol

Xylitol

Sucrose

Plankton Extract

Glucose

Lecithin

Butylene Glycol

Hydroxyacetophenone

Sodium Hydroxide

Water, Glycerin, Pentylene Glycol, Sodium Hyaluronate, Betaine, Hydrolyzed Wheat Protein, Oligopeptide-78, Palmitoyl Decapeptide-21, Zinc Palmitoyl Nonapeptide-14, Hexapeptide-9, Decapeptide-21, Oligopeptide-1, Xylitylglucoside, Anhydroxylitol, Xylitol, Sucrose, Plankton Extract, Glucose, Lecithin, Butylene Glycol, Hydroxyacetophenone, Sodium Hydroxide

Polyacrylate Crosspolymer-6

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Sodium Benzoate

PEG-40 Hydrogenated Castor Oil

Trideceth-9

Potassium Sorbate

Disodium EDTA

Parfum

Lactobionic Acid

Maris Aqua

Tocopherol

Sodium Acetylated Hyaluronate

Helianthus Annuus Seed Oil

Propylene Glycol

Polysorbate 60

Sorbitan Isostearate

Padina Pavonica Thallus Extract

Citric Acid

T-Butyl Alcohol

Limonene

Zinc Gluconate

Magnesium Aspartate

Acacia Decurrens Flower Extract

Chlorella Vulgaris Extract

Collagen Amino Acids

Rosa Centifolia Flower Extract

Linalool

Phenoxyethanol

Leuconostoc/Radish Root Ferment Filtrate

Citronellol

Geraniol

Copper Gluconate

Water, Glycerin, Polyacrylate Crosspolymer-6, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Benzoate, PEG-40 Hydrogenated Castor Oil, Trideceth-9, Potassium Sorbate, Disodium EDTA, Parfum, Lactobionic Acid, Maris Aqua, Tocopherol, Sodium Acetylated Hyaluronate, Helianthus Annuus Seed Oil, Propylene Glycol, Polysorbate 60, Sorbitan Isostearate, Padina Pavonica Thallus Extract, Citric Acid, T-Butyl Alcohol, Limonene, Zinc Gluconate, Magnesium Aspartate, Acacia Decurrens Flower Extract, Chlorella Vulgaris Extract, Collagen Amino Acids, Rosa Centifolia Flower Extract, Linalool, Phenoxyethanol, Leuconostoc/Radish Root Ferment Filtrate, Citronellol, Geraniol, Sodium Hydroxide, Copper Gluconate

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

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.

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

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!

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