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Azure Hyaluronic & Collagen Anti-Aging Eye Serum Versus L'Oreal Revitalift 2.5% Hyaluronic Acid + Caffeine Under Eye Serum

Azure Hyaluronic & Collagen Anti-Aging Eye Serum Versus L'Oreal Revitalift 2.5% Hyaluronic Acid + Caffeine Under Eye Serum This anti-aging eye moisturizer is formulated around Sodium Hyaluronate and Retinol to soften the look of wrinkles and hydrate skin. This

Azure Hyaluronic & Collagen Anti-Aging Eye Serum Versus L'Oreal Revitalift 2.5% Hyaluronic Acid + Caffeine Under Eye Serum

This anti-aging eye moisturizer is formulated around Sodium Hyaluronate and Retinol to soften the look of wrinkles and hydrate skin.

This anti-aging eye moisturizer is formulated around Niacinamide and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Glycerin

Dipropylene Glycol

Betaine

Sodium Hyaluronate

Retinol

Aloe Barbadensis Leaf Extract

Beta-Glucan

Macadamia Ternifolia Seed Oil

Panthenol

Niacinamide

Butylene Glycol

Caprylic/Capric Triglyceride

Hydrogenated Lecithin

Cholesterol

Brassica Campestris Sterols

Ceteth-3

Ceteth-5

Tocopheryl Acetate

Potassium Cetyl Phosphate

Polysorbate 20

Alcohol

Hydroxyethylcellulose

Arginine

Carbomer

PEG-60 Hydrogenated Castor Oil

Glyceryl Acrylate/Acrylic Acid Copolymer

1,2-Hexanediol

Ethylhexylglycerin

Phenoxyethanol

Parfum

Water, Glycerin, Dipropylene Glycol, Betaine, Sodium Hyaluronate, Retinol, Aloe Barbadensis Leaf Extract, Beta-Glucan, Macadamia Ternifolia Seed Oil, Panthenol, Niacinamide, Butylene Glycol, Caprylic/Capric Triglyceride, Hydrogenated Lecithin, Cholesterol, Brassica Campestris Sterols, Ceteth-3, Ceteth-5, Tocopheryl Acetate, Potassium Cetyl Phosphate, Polysorbate 20, Alcohol, Hydroxyethylcellulose, Arginine, Carbomer, PEG-60 Hydrogenated Castor Oil, Glyceryl Acrylate/Acrylic Acid Copolymer, 1,2-Hexanediol, Ethylhexylglycerin, Phenoxyethanol, Parfum

Hydroxyethylpiperazine Ethane Sulfonic Acid

Caffeine

Citric Acid

Hydroxyacetophenone

Trisodium Ethylenediamine Disuccinate

Ascorbyl Glucoside

Caprylyl Glycol

Chlorphenesin

Water, Glycerin, Hydroxyethylpiperazine Ethane Sulfonic Acid, Niacinamide, Sodium Hyaluronate, Caffeine, Citric Acid, Hydroxyacetophenone, Trisodium Ethylenediamine Disuccinate, Ascorbyl Glucoside, Caprylyl Glycol, Chlorphenesin

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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.

Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.

And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.

You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.

In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.

If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.

In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).

Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.

Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.

The type of niacinamide used in skincare is synthetically created.

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!

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