Skin science article
Drunk Elephant Protini Powerpeptide Resurfacing Serum Versus Tatcha The Texture Tonic AHA Liquid Exfoliating Treatment
Drunk Elephant Protini Powerpeptide Resurfacing Serum Versus Tatcha The Texture Tonic AHA Liquid Exfoliating Treatment This smoothing serum is formulated around Lactic Acid and Sh-Oligopeptide-1 to refine skin texture and soften the look of wrinkles. This smoo
Drunk Elephant Protini Powerpeptide Resurfacing Serum Versus Tatcha The Texture Tonic AHA Liquid Exfoliating Treatment
This smoothing serum is formulated around Lactic Acid and Sh-Oligopeptide-1 to refine skin texture and soften the look of wrinkles.
This smoothing exfoliator is formulated around Niacinamide and Saccharomyces/Rice Ferment Filtrate to refine skin texture and refine the look of pores.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Lactic Acid
Dicaprylyl Carbonate
Squalane
Sodium Hydroxide
Glycine Max Seed Extract
Sclerocarya Birrea Seed Oil
Camellia Sinensis Seed Oil
Sodium PCA
Caprylic/Capric Triglyceride
Borago Officinalis Seed Oil
Tremella Fuciformis Polysaccharide
Tocotrienols
Sh-Oligopeptide-1
Sh-Oligopeptide-2
Sh-Polypeptide-1
Sh-Polypeptide-9
Sh-Polypeptide-11
Copper Palmitoyl Heptapeptide-14
Heptapeptide-15 Palmitate
Palmitoyl Tetrapeptide-7
Palmitoyl Tripeptide-1
Palmitoyl Tripeptide-38
Palmitoyl Hexapeptide-12
Tripeptide-1
Pyrus Malus Fruit Extract
Propanediol
Sodium Hyaluronate
Panthenol
Sodium Hyaluronate Crosspolymer
Sodium Lactate
PCA
Alanine
Arginine
Glycine
Histidine
Isoleucine
Phenylalanine
Proline
Serine
Threonine
Valine
Adenosine
Nymphaea Alba Root Extract
Bacillus/Folic Acid Ferment Filtrate Extract
Symphytum Officinale Callus Culture Extract
Dextran
Oryza Sativa Bran Oil
Linoleic Acid
Linolenic Acid
Butylene Glycol
Acetyl Glutamine
Coconut Alkanes
Coco-Caprylate/Caprate
Pentylene Glycol
Isomalt
Lecithin
Xanthan Gum
Aspartic Acid
Phytosphingosine
Phospholipids
Glycine Soja Sterols
Tocopherol
Citric Acid
Lactic Acid/Glycolic Acid Copolymer
Polyvinyl Alcohol
Phenoxyethanol
Sodium Benzoate
Hydroxypropyl Cyclodextrin
Polysorbate 20
Caprylyl Glycol
Phenylpropanol
Chlorphenesin
Carbomer
Glyceryl Caprylate
Ethylhexylglycerin
Water, Glycerin, Lactic Acid, Dicaprylyl Carbonate, Squalane, Sodium Hydroxide, Glycine Max Seed Extract, Sclerocarya Birrea Seed Oil, Camellia Sinensis Seed Oil, Sodium PCA, Caprylic/Capric Triglyceride, Borago Officinalis Seed Oil, Tremella Fuciformis Polysaccharide, Tocotrienols, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-9, Sh-Polypeptide-11, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Palmitoyl Hexapeptide-12, Tripeptide-1, Pyrus Malus Fruit Extract, Propanediol, Sodium Hyaluronate, Panthenol, Sodium Hyaluronate Crosspolymer, Sodium Lactate, PCA, Alanine, Arginine, Glycine, Histidine, Isoleucine, Phenylalanine, Proline, Serine, Threonine, Valine, Adenosine, Nymphaea Alba Root Extract, Bacillus/Folic Acid Ferment Filtrate Extract, Symphytum Officinale Callus Culture Extract, Dextran, Oryza Sativa Bran Oil, Linoleic Acid, Linolenic Acid, Butylene Glycol, Acetyl Glutamine, Coconut Alkanes, Coco-Caprylate/Caprate, Pentylene Glycol, Isomalt, Lecithin, Xanthan Gum, Aspartic Acid, Phytosphingosine, Phospholipids, Glycine Soja Sterols, Tocopherol, Citric Acid, Lactic Acid/Glycolic Acid Copolymer, Polyvinyl Alcohol, Phenoxyethanol, Sodium Benzoate, Hydroxypropyl Cyclodextrin, Polysorbate 20, Caprylyl Glycol, Phenylpropanol, Chlorphenesin, Carbomer, Glyceryl Caprylate, Ethylhexylglycerin
Niacinamide
Saccharomyces/Rice Ferment Filtrate
Camellia Sinensis Leaf Extract
Cladosiphon Okamuranus Extract
Luffa Cylindrica Fruit/Leaf/Stem Extract
Salvia Sclarea Oil
Foeniculum Vulgare Oil
Citrus Aurantifolia Juice
Eucalyptus Globulus Leaf Oil
Rosmarinus Officinalis Leaf Oil
Rosa Multiflora Fruit Extract
Citrus Aurantium Dulcis Juice
Artemisia Princeps Leaf Extract
Cymbopogon Martini Oil
Citrus Limon Juice
Lavandula Angustifolia Oil
Mentha Arvensis Leaf Oil
Cananga Odorata Flower Oil
Crataegus Cuneata Fruit Extract
Ziziphus Jujuba Fruit Extract
Citrus Paradisi Fruit Extract
Belamcanda Chinensis Root Extract
Eriobotrya Japonica Leaf Extract
Houttuynia Cordata Extract
1,2-Hexanediol
PPG-6-Decyltetradeceth-20
PEG-30 Glyceryl Isostearate
PEG-50 Glyceryl Isostearate
Sodium Citrate
Pentasodium Pentetate
Alcohol
Water, Butylene Glycol, Pentylene Glycol, Niacinamide, Saccharomyces/Rice Ferment Filtrate, Camellia Sinensis Leaf Extract, Cladosiphon Okamuranus Extract, Sodium Hyaluronate, Luffa Cylindrica Fruit/Leaf/Stem Extract, Salvia Sclarea Oil, Foeniculum Vulgare Oil, Citrus Aurantifolia Juice, Eucalyptus Globulus Leaf Oil, Rosmarinus Officinalis Leaf Oil, Rosa Multiflora Fruit Extract, Citrus Aurantium Dulcis Juice, Artemisia Princeps Leaf Extract, Cymbopogon Martini Oil, Citrus Limon Juice, Lavandula Angustifolia Oil, Mentha Arvensis Leaf Oil, Cananga Odorata Flower Oil, Crataegus Cuneata Fruit Extract, Ziziphus Jujuba Fruit Extract, Citrus Paradisi Fruit Extract, Pyrus Malus Fruit Extract, Belamcanda Chinensis Root Extract, Eriobotrya Japonica Leaf Extract, Houttuynia Cordata Extract, 1,2-Hexanediol, PPG-6-Decyltetradeceth-20, PEG-30 Glyceryl Isostearate, PEG-50 Glyceryl Isostearate, Propanediol, Sodium Citrate, Pentasodium Pentetate, Citric Acid, Ethylhexylglycerin, Alcohol, Phenoxyethanol
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.
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.
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.
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.
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%.
Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
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.
Pyrus Malus Fruit Extract is extract from Apples. Apples are rich in Vitamin C, sugars, and antioxidants.
The sugar in Apples are humectants and help hydrate the skin. On top of that, apples also contain some acids, such as malic acid. These acids may have a mild exfoliating effect.
Last, the phytochemicals found in apples are strong antioxidants. These antioxidants help with anti-aging as they protect your skin cells against oxidative damage.
Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
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!