Kiehl's Creamy Eye Treatment with Avocado Versus Estée Lauder Advanced Night Repair Intense Reset Concentrate

Kiehl's Creamy Eye Treatment with Avocado Versus Estée Lauder Advanced Night Repair Intense Reset Concentrate Detailed comparison of Kiehl's Creamy Eye Treatment with Avocado versus Estée Lauder Advanced Night Repair Intense Reset Concentrate. This barrier-repair eye moisturizer is formulated around Butyrospermum Parkii Butter and Persea Gratissima Oil to strengthen the skin barrier and hydrate skin. This calming serum is formulated around Lactobacillus Ferment and Resveratrol to calm redness and strengthen the skin barrier. Water Butyrospermum Parkii Butter Butylene Glycol Tridecyl Stearate PEG-30 Dipolyhydroxystearate Isodecyl Salicylate Tridecyl Trimellitate Persea Gratissima Oil Isocetyl Stearoyl Stearate Propylene Glycol Dipentaerythrityl Hexacaprylate/Hexacaprate Sorbitan Sesquioleate Magnesium Sulfate Hydrogenated Castor Oil Sodium PCA Phenoxyethanol Chlorphenesin Hydrogenated Jojoba Oil P-Anisic Acid Tocopheryl Acetate Isopropyl Palmitate Disodium EDTA Copper PCA Helianthus Annuus Seed Oil CI 40800 Citric Acid Water, Butyrospermum Parkii Butter, Butylene Glycol, Tridecyl Stearate, PEG-30 Dipolyhydroxystearate, Isodecyl Salicylate, Tridecyl Trimellitate, Persea Gratissima Oil, Isocetyl Stearoyl Stearate, Propylene Glycol, Dipentaerythrityl Hexacaprylate/Hexacaprate, Sorbitan Sesquioleate, Magnesium Sulfate, Hydrogenated Castor Oil, Sodium PCA, Phenoxyethanol, Chlorphenesin, Hydrogenated Jojoba Oil, P-Anisic Acid, Tocopheryl Acetate, Isopropyl Palmitate, Disodium EDTA, Copper PCA, Helianthus Annuus Seed Oil, CI 40800, Citric Acid Dimethicone Glycerin Methyl Trimethicone Bis-PEG-18 Methyl Ether Dimethyl Silane Isopropyl Isostearate PPG-15 Stearyl Ether PEG-10 Dimethicone Faex Extract Tripeptide-32 Sodium Hyaluronate Crosspolymer Sodium Hyaluronate Hydrolyzed Sodium Hyaluronate Hydrolyzed Algin Lactobacillus Ferment Adansonia Digitata Seed Extract Soy Amino Acids Aminopropyl Ascorbyl Phosphate Resveratrol Algae Extract Salicylic Acid Ergothioneine Whey Protein Avena Sativa Kernel Extract Citrullus Lanatus Fruit Extract Laminaria Digitata Extract Lens Esculenta Fruit Extract Pyrus Malus Fruit Extract Caffeine Propylene Glycol Caprylate Triticum Vulgare Germ Extract Lavandula Angustifolia Oil Hordeum Vulgare Extract Anthemis Nobilis Flower Extract Isohexadecane Polysilicone-11 Methyldihydrojasmonate Sodium Lactate Disteardimonium Hectorite Isododecane Polyacrylate Crosspolymer-6 Squalane Polyethylene Propylene Carbonate Pentylene Glycol BHT Potassium Sorbate Sodium Benzoate Linalool CI 14700 CI 19140 Water, Dimethicone, Glycerin, Methyl Trimethicone, Bis-PEG-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Isopropyl Isostearate, PPG-15 Stearyl Ether, PEG-10 Dimethicone, Faex Extract, Tripeptide-32, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Algin, Lactobacillus Ferment, Adansonia Digitata Seed Extract, Soy Amino Acids, Aminopropyl Ascorbyl Phosphate, Resveratrol, Algae Extract, Salicylic Acid, Ergothioneine, Tocopheryl Acetate, Whey Protein, Avena Sativa Kernel Extract, Citrullus Lanatus Fruit Extract, Laminaria Digitata Extract, Lens Esculenta Fruit Extract, Pyrus Malus Fruit Extract, Caffeine, Sodium PCA, Propylene Glycol Caprylate, Triticum Vulgare Germ Extract, Lavandula Angustifolia Oil, Hordeum Vulgare Extract, Anthemis Nobilis Flower Extract, Isohexadecane, Polysilicone-11, Methyldihydrojasmonate, Sodium Lactate, Disteardimonium Hectorite, Isododecane, Polyacrylate Crosspolymer-6, Squalane, Polyethylene, P 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. 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%. 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. Sodium PCA (the salt of PCA) is one of the most well-established humectants in skincare. Why is it so special? Your skin already makes it naturally; it's a natural component of your skin's Natural Moisturizing Factor (NMF), or the mix of water-binding compounds inside your skin cells that keeps thing