Kiehl's Milk-Peel Gentle Exfoliating Toner Versus SKIN1004 Madagascar Centella Tone Brightening Boosting Toner
This toner is formulated around Squalane to hydrate and support the skin barrier.
This brightening toner is formulated around Centella Asiatica Extract and Niacinamide to brighten dull-looking skin and fade the look of dark spots.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningHydrogenated Polydecene
EmollientCaprylic/Capric Triglyceride
Masking
Squalane
Emollient
Carthamus Tinctorius Seed Oil
Masking
1,2-Hexanediol
Skin Conditioning
PEG-6 Caprylic/Capric Glycerides
EmulsifyingPEG-40 Glyceryl Cocoate
Emulsifying
Phenoxyethanol
Preservative
Sodium Coceth Sulfate
Cleansing
Capryloyl Salicylic Acid
Exfoliating
Tromethamine
BufferingEthylhexylglycerin
Skin ConditioningCitrus Nobilis Peel Oil
Masking
Adenosine
Skin Conditioning
Limonene
Perfuming
Caprylyl Glycol
Emollient
Anthemis Nobilis Flower Oil
Masking
Cupressus Sempervirens Leaf/Nut/Stem Oil
Emollient
Prunus Amygdalus Dulcis Seed Extract
Skin ConditioningBenzyl Alcohol
Perfuming
Xanthan Gum
EmulsifyingSilybum Marianum Extract
Skin Conditioning
Tocopherol
Antioxidant
Dehydroacetic Acid
Preservative
Lactic Acid
Buffering
Water, Hydrogenated Polydecene, Caprylic/Capric Triglyceride, Squalane, Carthamus Tinctorius Seed Oil, 1,2-Hexanediol, PEG-6 Caprylic/Capric Glycerides, PEG-40 Glyceryl Cocoate, Phenoxyethanol, Sodium Coceth Sulfate, Capryloyl Salicylic Acid, Tromethamine, Ethylhexylglycerin, Citrus Nobilis Peel Oil, Adenosine, Limonene, Caprylyl Glycol, Anthemis Nobilis Flower Oil, Cupressus Sempervirens Leaf/Nut/Stem Oil, Prunus Amygdalus Dulcis Seed Extract, Benzyl Alcohol, Xanthan Gum, Silybum Marianum Extract, Tocopherol, Dehydroacetic Acid, Lactic Acid
Centella Asiatica Extract
Cleansing
1,2-Hexanediol
Skin Conditioning
Niacinamide
Smoothing
Pentylene Glycol
Skin Conditioning
Butylene Glycol
Humectant
Glycerin
Humectant
Propanediol
Solvent
Betaine
Humectant
Allantoin
Skin Conditioning
Panthenol
Skin Conditioning
Madecassoside
Antioxidant
Xylitylglucoside
Humectant
Anhydroxylitol
Humectant
Xylitol
Humectant
3-O-Ethyl Ascorbic Acid
Skin Conditioning
Prunus Mume Fruit Extract
Humectant
Pyrus Malus Fruit Extract
Skin Conditioning
Carica Papaya Fruit Extract
Skin ConditioningVitis Vinifera Fruit Extract
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Water
Skin ConditioningGlucose
Humectant
Disodium EDTA
Xanthan Gum
EmulsifyingEthylhexylglycerin
Skin ConditioningCentella Asiatica Extract, 1,2-Hexanediol, Niacinamide, Pentylene Glycol, Butylene Glycol, Glycerin, Propanediol, Betaine, Allantoin, Panthenol, Madecassoside, Xylitylglucoside, Anhydroxylitol, Xylitol, 3-O-Ethyl Ascorbic Acid, Prunus Mume Fruit Extract, Pyrus Malus Fruit Extract, Carica Papaya Fruit Extract, Vitis Vinifera Fruit Extract, Caprylic/Capric Triglyceride, Water, Glucose, Disodium EDTA, Xanthan Gum, Ethylhexylglycerin
Reviews
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
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%.
Learn more about Caprylic/Capric TriglycerideEthylhexylglycerin 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.
Learn more about EthylhexylglycerinWater. 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 WaterXanthan 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.
Learn more about Xanthan Gum
