Skin science article
Haruharu Wonder Black Rice Probiotics Barrier 2% NAD+ Serum Mist Versus Laneige Cream Skin Cerapeptide Toner & Moisturizer
Haruharu Wonder Black Rice Probiotics Barrier 2% NAD+ Serum Mist Versus Laneige Cream Skin Cerapeptide Toner & Moisturizer This barrier-repair serum is formulated around Galactomyces Ferment Filtrate and Oryza Sativa Extract to strengthen the skin barrier and
Haruharu Wonder Black Rice Probiotics Barrier 2% NAD+ Serum Mist Versus Laneige Cream Skin Cerapeptide Toner & Moisturizer
This barrier-repair serum is formulated around Galactomyces Ferment Filtrate and Oryza Sativa Extract to strengthen the skin barrier and calm redness.
This hydrating toner is formulated around Limnanthes Alba Seed Oil and Ceramide NP to hydrate skin and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Butylene Glycol
Nicotinamide Adenine Dinucleotide
1,2-Hexanediol
Coco-Caprylate/Caprate
Potassium Cetyl Phosphate
Limnanthes Alba Seed Oil
Galactomyces Ferment Filtrate
Hydroxyacetophenone
Glycerin
Caprylic/Capric Triglyceride
Oryza Sativa Extract
Sodium Citrate
Squalane
Hydrogenated Polyisobutene
Phyllostachys Pubescens Shoot Bark Extract
Glyceryl Stearate
Propanediol
Panthenol
Bifida Ferment Filtrate
Aspergillus Ferment
Cetyl Alcohol
Hydrogenated Lecithin
Ethylhexylglycerin
Polyglyceryl-10 Laurate
Polyglyceryl-3 Methylglucose Distearate
Stearyl Alcohol
Disodium EDTA
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Oryza Sativa Lees Extract
Panax Ginseng Root Extract
Myristyl Alcohol
Lauryl Alcohol
Ceramide NP
Cetearyl Alcohol
Stearic Acid
Cyclodextrin
Ceramide Ns
Phytosphingosine
Cholesterol
Ceramide As
Ceramide AP
Ceramide EOP
Water, Butylene Glycol, Nicotinamide Adenine Dinucleotide, 1,2-Hexanediol, Coco-Caprylate/Caprate, Potassium Cetyl Phosphate, Limnanthes Alba Seed Oil, Galactomyces Ferment Filtrate, Hydroxyacetophenone, Glycerin, Caprylic/Capric Triglyceride, Oryza Sativa Extract, Sodium Citrate, Squalane, Hydrogenated Polyisobutene, Phyllostachys Pubescens Shoot Bark Extract, Glyceryl Stearate, Propanediol, Panthenol, Bifida Ferment Filtrate, Aspergillus Ferment, Cetyl Alcohol, Hydrogenated Lecithin, Ethylhexylglycerin, Polyglyceryl-10 Laurate, Polyglyceryl-3 Methylglucose Distearate, Stearyl Alcohol, Disodium EDTA, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Oryza Sativa Lees Extract, Panax Ginseng Root Extract, Myristyl Alcohol, Lauryl Alcohol, Ceramide NP, Cetearyl Alcohol, Stearic Acid, Cyclodextrin, Ceramide Ns, Phytosphingosine, Cholesterol, Ceramide As, Ceramide AP, Ceramide EOP
Isopentyldiol
Polyglyceryl-10 Stearate
Glyceryl Stearate Citrate
Sodium Stearoyl Glutamate
Inulin Lauryl Carbamate
Glyceryl Caprylate
Carbomer
Mannitol
Acrylates/Stearyl Methacrylate Copolymer
Tremella Fuciformis Sporocarp Extract
Hyaluronic Acid
Camellia Sinensis Leaf Extract
Xanthan Gum
Camellia Japonica Flower Extract
Tocopherol
Acetyl Tetrapeptide-11
Water, Butylene Glycol, Glycerin, Limnanthes Alba Seed Oil, Isopentyldiol, 1,2-Hexanediol, Squalane, Polyglyceryl-10 Stearate, Glyceryl Stearate Citrate, Sodium Stearoyl Glutamate, Inulin Lauryl Carbamate, Glyceryl Caprylate, Ethylhexylglycerin, Propanediol, Disodium EDTA, Carbomer, Mannitol, Acrylates/Stearyl Methacrylate Copolymer, Tremella Fuciformis Sporocarp Extract, Hyaluronic Acid, Camellia Sinensis Leaf Extract, Xanthan Gum, Ceramide NP, Camellia Japonica Flower Extract, Tocopherol, Acetyl Tetrapeptide-11
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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
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.
Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.
Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.
This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.
A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.
Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.
Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.
Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.
Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
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.
Limnanthes Alba Seed Oil is from the seeds of the meadowfoam plant. It is a skin conditioning agent and emollient that sits on top of skin to soften and hydrate it.
Over 98% of the oil is made up of long-chain fatty acids, mostly aachidic acid (61%), docosenoic acid (~16%), and docosadienoic acid (~18%).
This combination is not really found in any other plant oil and is the reason this is one of the most stable botanical oils available.
Some studies show it to be more stable than jojoba oil, helps a product resist going rancid, and can help extend the shelf life of a formula.
It also naturally contains vitamin E and phytosterols that give it a mild antioxidant benefit.
This ingredient is typically used from around 1% to fairly high levels since it's gentle; it's well-tolerated and low on the irritation scale.
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.
Squalane is the hydrogenated and shelf-stable form of squalene (a lipid that naturally occurs in human sebum).
It is an emollient and skin conditioning agent that is able to integrate seamlessly into the skin's lipid barrier without clogging pores.
This is due to how structurally similar it is to what your skin already produces.
Though it is mostly an emollient that helps soften and hydrate skin, it also has some humectant and occlusive action. Humectants help the skin retain moisture while occlusives seal it in, making squalane a triple-threat moisturizer.
Research shows it has antioxidant capabilities that help protect against stressors like UV exposure, specifically UVA induced oxidative stress. This study also found that it supports collagen biosynthesis in human dermal fibroblasts.
No clinical study has reported significant adverse effects and irritation reactions are very rare from this ingredient (even at 100% concentration).
Overall, it's a fantastic ingredient for hydration and is suitable for all skin types.
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Though squalane is often called an oil, it’s technically not one. It is a hydrocarbon, meaning it is only made of carbon and hydrogen. True oils are triglycerides and made of fatty acids and glycerol.
The term “oil-free” isn’t regulated so companies can define it however they want. Some exclude all oils, while others just avoid mineral oil or comedogenic oils.
Squalane has a comedogenic rating of 1 from the original 1972 study that tested raw ingredients under occlusion on rabbit ears. This system is not standardized or peer-reviewed, and using the raw ingredients is very different from how diluted cosmetic formulations are used on human skin.
A comedogenic rating of 1 means it is "unlikely to clog pores" according to the original rating system.
The overall formula of a product matters more than the individual ingredients on whether or not it will cause clogged pores.
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!