This oil-control serum is formulated around Niacinamide and Acetyl Glucosamine to balance excess oil and refine the look of pores.

This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles.

Serum
Serum
Korean South Korea
American United States

What's inside

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

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Reviews

3.41
Overall rating
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What people say
No Scent 43% Irritating 38% Absorbs Well 38%
2.78
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What people say
Expensive 57% Absorbs Well 57% Works Well 43%

Ingredients Explained

These ingredients are found in both products.

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

Skin Conditioning, Solvent

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. 

It is a:

  • Humectant, drawing moisture into the skin
  • Emollient, helping to soften skin
  • Solvent, dispersing and stabilizing formulas
  • Preservative booster, enhancing the antimicrobial activity of other preservatives 

Sodium Phytate is the sodium salt of Phytic acid, a compound that plants store phosphorus in. It's the plant-derived alternative to ingredients like Disodium EDTA.

In skincare, this ingredient is a chelator that grabs onto trace metal ions like iron and copper that sneak into formulas through water/raw materials.

Those metals speed up oxidation so binding them keeps oils, fragrance, and actives from going off, stops color changes, and helps the preservative system work harder.

Survey data shows usage levels range from 0.0099%-0.5% in leave-on products, 0.025%-0.3% in rinse-off, and up to 0.05% in eye-area products. Suppliers typically recommend a range between 0.05-0.5%.

Learn more about Sodium Phytate
Antioxidant, Masking, Skin Conditioning

Tocopherol is a fat-soluble antioxidant known as Vitamin E.

You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.

Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.

It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.

This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.

Concentrations usually range from 0.1-1% in most leave-on products.

Learn more about Tocopherol
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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