This hydrating serum is formulated around Tremella Fuciformis Sporocarp Extract and Hydrolyzed Hyaluronic Acid to hydrate skin and calm redness.

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

Serum
Serum
American United States

What's inside

What's inside

Key Ingredients

Benefits

Concerns

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Absorbs Well 56% Works Well 38% Light 38%

Ingredients Explained

These ingredients are found in both products.

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

Humectant, Skin Conditioning, Skin Protecting

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.

Learn more about Glycerin
Skin Conditioning, UV Absorber

Tocotrienols are a lesser known form of Vitamin E with skin conditioning and UV absorbing properties.

The most common form of Vitamin E in skincare is Tocopherol. Tocotrienols have a slightly different molecular structure; their "tail" is more flexible and unsaturated. This actually helps them absorb into skin more easily and integrate into cell membranes more efficiently.

Research suggests tocotrienols can help with several signs of skin aging, including:

There are four types of tocotrienols: alpha, beta, gamma, and delta.

Fun fact: You can find tocotrienols in ingredients like rice bran oil, palm oil, anatto beans, oats, and hazelnuts.

Learn more about Tocotrienols
Skin Conditioning, Solvent

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!

Learn more about Water

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