Skin science article
SkinCeuticals A.G.E. Interrupter Advanced Versus Drunk Elephant Lala Retro Whipped Cream
SkinCeuticals A.G.E. Interrupter Advanced Versus Drunk Elephant Lala Retro Whipped Cream This anti-aging treatment is formulated around Niacinamide and Adenosine to soften the look of wrinkles and strengthen the skin barrier. This barrier-repair moisturizer is
SkinCeuticals A.G.E. Interrupter Advanced Versus Drunk Elephant Lala Retro Whipped Cream
This anti-aging treatment is formulated around Niacinamide and Adenosine to soften the look of wrinkles and strengthen the skin barrier.
This barrier-repair moisturizer is formulated around Camellia Sinensis Seed Oil and Ceramide NP to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Hydroxypropyl Tetrahydropyrantriol
Glycerin
Propylene Glycol
Stearic Acid
Butyrospermum Parkii Butter
Hydroxyethylpiperazine Ethane Sulfonic Acid
Palmitic Acid
Pentylene Glycol
Oleyl Alcohol
Arachidyl Alcohol
Myristyl Myristate
Panthenol
Niacinamide
Dimethicone
Isononyl Isononanoate
Bis-PEG/PPG-16/16 PEG/PPG-16/16 Dimethicone
Glyceryl Stearate
Candelilla Cera
Euphorbia Cerifera Cera
Behenyl Alcohol
PEG-100 Stearate
Sodium Polyacrylate
Pentaerythrityl Tetraisostearate
4-T-Butylcyclohexanol
Arachidyl Glucoside
Caprylyl Glycol
Xanthan Gum
Chlorphenesin
Myristic Acid
Caprylic/Capric Triglyceride
Glycyrrhetinic Acid
Parfum
Sorbitol
Vaccinium Myrtillus Fruit Extract
Potassium Hydroxide
Adenosine
Citric Acid
Punica Granatum Fruit Extract
Limonene
Coumarin
Linalool
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Water, Hydroxypropyl Tetrahydropyrantriol, Glycerin, Propylene Glycol, Stearic Acid, Butyrospermum Parkii Butter, Hydroxyethylpiperazine Ethane Sulfonic Acid, Palmitic Acid, Pentylene Glycol, Oleyl Alcohol, Arachidyl Alcohol, Myristyl Myristate, Panthenol, Niacinamide, Dimethicone, Isononyl Isononanoate, Bis-PEG/PPG-16/16 PEG/PPG-16/16 Dimethicone, Glyceryl Stearate, Candelilla Cera, Euphorbia Cerifera Cera, Behenyl Alcohol, PEG-100 Stearate, Sodium Polyacrylate, Pentaerythrityl Tetraisostearate, 4-T-Butylcyclohexanol, Arachidyl Glucoside, Caprylyl Glycol, Xanthan Gum, Chlorphenesin, Myristic Acid, Caprylic/Capric Triglyceride, Glycyrrhetinic Acid, Parfum, Sorbitol, Vaccinium Myrtillus Fruit Extract, Potassium Hydroxide, Adenosine, Citric Acid, Punica Granatum Fruit Extract, Limonene, Coumarin, Linalool, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Isopropyl Isostearate
Camellia Sinensis Seed Oil
Glyceryl Stearate Se
Cetearyl Alcohol
Plantago Lanceolata Leaf Extract
Adansonia Digitata Seed Oil
Citrullus Lanatus Seed Oil
Passiflora Edulis Seed Oil
Schinziophyton Rautanenii Kernel Oil
Sclerocarya Birrea Seed Oil
Polyglyceryl-6 Ximenia Americana Seedate
Cholesterol
Ceramide AP
Ceramide EOP
Sodium Hyaluronate Crosspolymer
Ceramide NP
Phytosphingosine
Ceteareth-20
Trisodium Ethylenediamine Disuccinate
Tocopherol
Sodium Lauroyl Lactylate
Sodium Hydroxide
Carbomer
Phenoxyethanol
Ethylhexylglycerin
Water, Glycerin, Caprylic/Capric Triglyceride, Isopropyl Isostearate, Camellia Sinensis Seed Oil, Glyceryl Stearate Se, Cetearyl Alcohol, Palmitic Acid, Stearic Acid, Pentylene Glycol, Plantago Lanceolata Leaf Extract, Adansonia Digitata Seed Oil, Citrullus Lanatus Seed Oil, Passiflora Edulis Seed Oil, Schinziophyton Rautanenii Kernel Oil, Sclerocarya Birrea Seed Oil, Polyglyceryl-6 Ximenia Americana Seedate, Cholesterol, Ceramide AP, Ceramide EOP, Sodium Hyaluronate Crosspolymer, Ceramide NP, Phytosphingosine, Ceteareth-20, Trisodium Ethylenediamine Disuccinate, Tocopherol, Sodium Lauroyl Lactylate, Sodium Hydroxide, Citric Acid, Carbomer, Xanthan Gum, Caprylyl Glycol, Chlorphenesin, Phenoxyethanol, Ethylhexylglycerin
Reviews
Be the first to review
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss.
Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid.
In practice, that translates to a long shelf life and a consistently elegant skin feel.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns.
Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.
This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.
This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.
Chlorphenesin is soluble in both water and glycerin.
Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.
Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.
However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.
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.
Palmitic Acid is a fatty acid naturally found in our skin and in many plant and animal sources.
In cosmetics, it is usually derived from palm oil. It serves many purposes in skincare, acting as a cleanser, emollient, and emulsifier.
Interestingly, topically applied Palmitic Acid can be elongated into longer chain fatty acids and ceramides. A 2019 study found low levels of Palmitic Acid lead to slower development of cells, suggesting it plays a role in keeping your skin's renewal process on track.
The CIR (Cosmetic Ingredient Review) panel determined it safe as used in cosmetics at concentrations up to 13%. It is non-irritating and non-sensitizing in clinical studies.
The culprit behind fungal acne, the Malassezia yeast, feeds on fatty acids with carbon chain lengths between C11-C24. Palmitic Acid, at C16, falls right into that sweet spot.
In vitro studies have shown that Palmitic Acid is one of the fatty acids that induce rapid Malassezia growth in lab settings.
It's worth noting that what feeds yeast in a lab doesn't necessarily feed it on your face since formulation and your skin's chemistry play a bigger role.
Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:
Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.
On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.
Typical use levels in a formula run about 1-5%.
Stearic Acid is a fatty acid that is already found in your skin. It's one of the free fatty acids that works alongside ceramides and cholesterols to maintain your barrier.
In cosmetics, it is a multitasker:
Safety-wise, the CIR Expert Panel has concluded it to be safe in cosmetics when formulated to be non-irritating and non-sensitizing.
Free stearic acid is a C18 fatty acid that the Malassezia yeast can substrate, so this ingredient may not be fungal acne safe.
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!
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.