This smoothing serum is formulated around Niacinamide and Azelaic Acid to refine skin texture and clear breakouts.

This calming treatment is formulated around Azelaic Acid and Salicylic Acid to calm redness and fade the look of dark spots.

Serum
Facial Treatment
Korean South Korea
American United States

What's inside

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

Water

Skin Conditioning

Dipropylene Glycol

Humectant

Niacinamide

Smoothing
Niacinamide IconHelps fight Acne IconHelps with Anti-Aging IconHelps brighten skin IconHelps reduce irritation IconGood for Oily Skin IconGood for Minimizing Pores IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Dark Spots IconGood for Skin Texture IconGood for Barrier Repair Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconGood for Barrier Repair Icon

Hydrolyzed Sponge

Skin Conditioning

Sodium Polyacrylate

Absorbent
Helps hydrate Dry Skin Icon

Hydroxyacetophenone

Antioxidant
Antioxidant Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Cetearyl Olivate

May worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Hydrogenated Polydecene

Emollient

Melia Azadirachta Leaf Extract

Skin Conditioning

Sorbitan Olivate

Emulsifying
May worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Melia Azadirachta Flower Extract

Skin Conditioning

Ethylhexylglycerin

Skin Conditioning

Coccinia Indica Fruit Extract

Skin Conditioning
Helps reduce irritation IconHelps reduce Skin Redness Icon

Adenosine

Skin Conditioning
Helps with Anti-Aging IconHelps hydrate Dry Skin IconHelps reduce irritation Icon

Calcium Aluminum Borosilicate

Caprylyl/Capryl Glucoside

Cleansing

Disodium EDTA

Aloe Barbadensis Flower Extract

Emollient

Solanum Melongena Fruit Extract

Skin Conditioning

Azelaic Acid

Buffering
Azelaic Acid IconHelps fight Acne IconHelps brighten skin IconHelps reduce irritation IconGood for Oily Skin IconGood for Minimizing Pores IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Dark Spots IconGood for Skin Texture Icon

Ocimum Sanctum Leaf Extract

Skin Conditioning

Gardenia Florida Fruit Extract

Skin Conditioning

Lactobacillus Extracellular Vesicles

Corallina Officinalis Extract

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconBad for Acne Prone Skin IconMay worsen Keratosis Pilaris Icon

Curcuma Longa Root Extract

Antioxidant
Fragrance IconAntioxidant Icon

Dextrin

Absorbent

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Betaine Salicylate

Antimicrobial
BHA IconHelps fight Acne IconGood for Oily Skin IconGood for Minimizing Pores IconMay worsen Perioral Dermatitis IconMay worsen Psoriasis IconMay worsen Rosacea Icon

Citric Acid

Buffering
AHA IconHelps brighten skin IconMay worsen Rosacea Icon

Dipotassium Glycyrrhizate

Humectant
Helps reduce irritation IconHelps reduce Skin Redness Icon

Milk Exosomes

Emollient

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Barrier Repair Icon

Campsis Grandiflora Flower Extract

Antioxidant
Antioxidant Icon

Centella Asiatica Extract

Cleansing
Helps with Anti-Aging IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Skin Texture IconGood for Barrier Repair Icon

Centella Asiatica Leaf Extract

Skin Conditioning
Helps with Anti-Aging IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Barrier Repair Icon

Centella Asiatica Root Extract

Skin Conditioning
Helps reduce irritation IconHelps reduce Skin Redness IconGood for Barrier Repair Icon

Saccharomyces Ferment

Skin Conditioning
Helps hydrate Dry Skin IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Dimethylsilanol Hyaluronate

Humectant
Hyaluronic Acid Icon

Hydrolyzed Hyaluronic Acid

Humectant
Hyaluronic Acid IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconGood for Scar Healing Icon

Hydrolyzed Sodium Hyaluronate

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Scar Healing Icon

Hyaluronic Acid

Humectant
Hyaluronic Acid IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconGood for Scar Healing IconGood for Barrier Repair Icon

Potassium Hyaluronate

Skin Conditioning

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps reduce Skin Redness IconGood for Barrier Repair Icon

Hydroxypropyltrimonium Hyaluronate

Helps hydrate Dry Skin Icon

Sodium Hyaluronate Crosspolymer

Humectant
Hyaluronic Acid IconHelps hydrate Dry Skin IconGood for Scar Healing Icon

Sodium Hyaluronate Dimethylsilanol

Humectant

Sodium Acetylated Hyaluronate

Humectant
Hyaluronic Acid IconHelps with Anti-Aging Icon

Asiaticoside

Antioxidant
Antioxidant IconHelps with Anti-Aging IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Skin Texture IconGood for Barrier Repair Icon

Madecassoside

Antioxidant
Antioxidant IconHelps with Anti-Aging IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Skin Texture IconGood for Barrier Repair Icon

Asiatic Acid

Skin Conditioning
Helps with Anti-Aging IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Barrier Repair Icon

Madecassic Acid

Skin Conditioning
Helps with Anti-Aging IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Barrier Repair Icon

Reviews

5.00
Overall rating
5
4
3
2
1
What people say
Great Value 100% No Scent 100% Works Well 100%
3.04
Overall rating
5
4
3
2
1
What people say
Expensive 52% Broke Me Out 38% Doesn't Work 24%

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

Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent.

The way it works is fairly well mapped out:

Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going.

The clinical backing is pretty solid too.

A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months.

A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration.

On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses.

This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization.

Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use.

Learn more about Adenosine
Buffering, Masking

Azelaic acid is a multitasker ingredient that helps treat acne, pigmentation, and irritation. It is a great option for sensitive skin.

What makes it special?

OTC Azelaic acid is usually available in concentrations from 10-15% and anything over requires a prescription.

Here's what each tier does best:

Unlike other acids, azelaic acid will not make your skin more photosensitive/sun sensitive.

Though this ingredient is naturally occurring in grains like wheat, rye, and barley, it is usually synthetically created for cosmetics to ensure stability and effectiveness.

Learn more about Azelaic Acid
Humectant, Masking, Skin Conditioning

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.

Learn more about Butylene Glycol
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, 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

Similar Comparisons