Dr. Althea Vitamin C Boosting Serum Versus The INKEY List 15% Vitamin C And EGF Serum

Dr. Althea Vitamin C Boosting Serum Versus The INKEY List 15% Vitamin C And EGF Serum

This brightening serum is formulated around Niacinamide and Tranexamic Acid to brighten dull-looking skin and fade the look of dark spots.

This brightening serum is formulated around Ascorbyl Glucoside to brighten dull-looking skin and fade the look of dark spots.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Hippophae Rhamnoides Water

Centella Asiatica Leaf Water

Niacinamide

Butylene Glycol

1,2-Hexanediol

Dipropylene Glycol

Water

Methyl Gluceth-20

Methylpropanediol

Betaine

Tranexamic Acid

Glycerin

Pentylene Glycol

Propanediol

Hydroxyethyl Urea

Laminaria Japonica Extract

Eclipta Prostrata Leaf Extract

Ficus Carica Fruit Extract

Centella Asiatica Extract

Hydrogenated Lecithin

Sodium Hyaluronate

Carbomer

3-O-Ethyl Ascorbic Acid

C12-14 Pareth-12

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Xanthan Gum

Tromethamine

Panthenol

Ethylhexylglycerin

Adenosine

Disodium EDTA

Fructooligosaccharides

Beta-Glucan

Ascorbic Acid

Hydrolyzed Hyaluronic Acid

Ceramide NP

Alpha-Arbutin

Tocopherol

Bifida Ferment Lysate

Bisabolol

Ubiquinone

Hydroxydecyl Ubiquinone

Sodium Acetylated Hyaluronate

Hippophae Rhamnoides Water, Centella Asiatica Leaf Water, Niacinamide, Butylene Glycol, 1,2-Hexanediol, Dipropylene Glycol, Water, Methyl Gluceth-20, Methylpropanediol, Betaine, Tranexamic Acid, Glycerin, Pentylene Glycol, Propanediol, Hydroxyethyl Urea, Laminaria Japonica Extract, Eclipta Prostrata Leaf Extract, Ficus Carica Fruit Extract, Centella Asiatica Extract, Hydrogenated Lecithin, Sodium Hyaluronate, Carbomer, 3-O-Ethyl Ascorbic Acid, C12-14 Pareth-12, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Xanthan Gum, Tromethamine, Panthenol, Ethylhexylglycerin, Adenosine, Disodium EDTA, Fructooligosaccharides, Beta-Glucan, Ascorbic Acid, Hydrolyzed Hyaluronic Acid, Ceramide NP, Alpha-Arbutin, Tocopherol, Bifida Ferment Lysate, Bisabolol, Ubiquinone, Hydroxydecyl Ubiquinone, Sodium Acetylated Hyaluronate

Ascorbyl Glucoside

Sodium Hydroxide

PEG-40 Hydrogenated Castor Oil

Phenoxyethanol

Benzyl Alcohol

Sodium Metabisulfite

Dehydroacetic Acid

Phytic Acid

Oligopeptide-1

Water, Ascorbyl Glucoside, Sodium Hydroxide, PEG-40 Hydrogenated Castor Oil, Phenoxyethanol, Benzyl Alcohol, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Sodium Metabisulfite, Dehydroacetic Acid, Phytic Acid, Oligopeptide-1

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.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

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