PCA Skin Hyaluronic Acid Overnight Mask Versus Laneige Water Sleeping Mask

PCA Skin Hyaluronic Acid Overnight Mask Versus Laneige Water Sleeping Mask

This hydrating overnight mask is formulated around Niacinamide and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.

This hydrating overnight mask is formulated around Ceramide AP and Squalane to hydrate skin and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Cyclopentasiloxane

Isopentyldiol

Propanediol

Dimethicone

Albizia Julibrissin Bark Extract

Niacinamide

Hydrolyzed Yeast Protein

Panthenol

Dimethicone/PEG-10/15 Crosspolymer

Phenoxyethanol

Sodium Chloride

Butylene Glycol

Sodium Hyaluronate

Sodium Citrate

Hydrolyzed Hyaluronic Acid

Pentylene Glycol

Parfum

PEG-10 Dimethicone

Hydrolyzed Glycosaminoglycans

Beta-Glucan

Cellulose

Water, Glycerin, Cyclopentasiloxane, Isopentyldiol, Propanediol, Dimethicone, Albizia Julibrissin Bark Extract, Niacinamide, Hydrolyzed Yeast Protein, Panthenol, Dimethicone/PEG-10/15 Crosspolymer, Phenoxyethanol, Sodium Chloride, Butylene Glycol, Sodium Hyaluronate, Sodium Citrate, Hydrolyzed Hyaluronic Acid, Pentylene Glycol, Parfum, PEG-10 Dimethicone, Hydrolyzed Glycosaminoglycans, Beta-Glucan, Cellulose

Methyl Trimethicone

Ceramide AP

1,2-Hexanediol

Squalane

Phenyl Trimethicone

PCA Dimethicone

Caprylyl Methicone

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Lactobacillus Ferment Lysate

Carbomer

Tromethamine

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Glyceryl Caprylate

Ethylhexylglycerin

Disodium EDTA

Raffinose

Stearyl Behenate

Malachite Extract

Polyglyceryl-3 Methylglucose Distearate

Inulin Lauryl Carbamate

Tryptophan

Hydroxypropyl Bispalmitamide Mea

Limonene

Saururus Chinensis Extract

Acorus Gramineus Extract

Linalool

Tocopherol

Water, Butylene Glycol, Glycerin, Methyl Trimethicone, Ceramide AP, 1,2-Hexanediol, Squalane, Phenyl Trimethicone, PCA Dimethicone, Caprylyl Methicone, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Lactobacillus Ferment Lysate, Carbomer, Propanediol, Tromethamine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glyceryl Caprylate, Ethylhexylglycerin, Disodium EDTA, Raffinose, Stearyl Behenate, Malachite Extract, Parfum, Polyglyceryl-3 Methylglucose Distearate, Inulin Lauryl Carbamate, Niacinamide, Tryptophan, Hydroxypropyl Bispalmitamide Mea, Beta-Glucan, Limonene, Saururus Chinensis Extract, Acorus Gramineus Extract, Linalool, Tocopherol

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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.

Beta-Glucan is a soluble polysaccharide (a chain of glucose sugars) sourced from the cells walls of oats, baker's yeast, mushrooms, and seaweed.

It's a rare ingredient that pulls double-duty as a heavy-duty hydrator and skin-soothing repair agent.

On the surface, it acts as a humectant that holds water in place and reduces moisture loss for a plumper, smoother feel, while its anti-inflammatory and antioxidant properties make it a great pick for calming redness or sensitive skin

The more interesting story is underneath:

Despite its large molecular size, oat beta-glucan has been shown to penetrate the epidermis and reach the dermis by slipping between skin cells. Here, it interacts with fibroblasts and macrophages to nudge collagen synthesis and support wound repair.

A small 2005 split-face clinical study of 27 subjects found topical beta-glucan produced measurable reductions in wrinkle depth, height, and roughness after 8 weeks of use.

It is worth noting the trial was small and the penetration testing used frozen, irradiated skin so the anti-aging data is encouraging rather than definitive.

This ingredient gets along with pretty much everything and is typically used around 0.1-1%.

Fungal acne: This ingredient is not a food source for the Malassezia yeast because it is a glucose polysaccharide with no fatty acid or ester component.

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.

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.

Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.

Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.

For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.

The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.

For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.

One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.

Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Parfum can also be used to mask or cover an unpleasant scent.

The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

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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