Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

ZO Skin Health Wrinkle + Texture Repair Versus Paula's Choice 1% Retinol Treatment

ZO Skin Health Wrinkle + Texture Repair Versus Paula's Choice 1% Retinol Treatment Detailed comparison of ZO Skin Health Wrinkle + Texture Repair versus Paula's Choice 1% Retinol Treatment US. This anti-aging treatment is formulated around Retinol to soften th

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ZO Skin Health Wrinkle + Texture Repair Versus Paula's Choice 1% Retinol Treatment Detailed comparison of ZO Skin Health Wrinkle + Texture Repair versus Paula's Choice 1% Retinol Treatment US. This anti-aging treatment is formulated around Retinol to soften the look of wrinkles and refine skin texture. This anti-aging treatment is formulated around Retinol and Tetrahexyldecyl Ascorbate to soften the look of wrinkles and refine skin texture. Water Cetearyl Isononanoate Cyclopentasiloxane Glycerin Cetearyl Alcohol Cyclohexasiloxane Steareth-20 Pentylene Glycol Cetyl Alcohol Propylheptyl Caprylate Prunus Armeniaca Kernel Oil Lavandula Angustifolia Oil Pelargonium Graveolens Flower Oil Melilotus Officinalis Extract Buddleja Davidii Meristem Cell Culture Retinol 0.5% Cetearyl Glucoside Polysorbate 20 Acrylamide/Ammonium Acrylate Copolymer 1,2-Hexanediol Lecithin Bisabolol Carbomer Silica Polyisobutene Butylene Glycol Hydrolyzed Sericin Phospholipids Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Sodium Hydroxide Disodium EDTA BHT Sodium Metabisulfite Sodium Sulfite Ascorbyl Palmitate Tocopheryl Acetate Beta-Glucan Sorbitan Isostearate Hexylene Glycol Xanthan Gum Ethylhexylglycerin Ethyl Nicotinate Caprooyl Tetrapeptide-3 Dextran Caprylyl Glycol Potassium Sorbate Phenoxyethanol CI 60730 Linalool Citronellol Geraniol Citral Limonene Water, Cetearyl Isononanoate, Cyclopentasiloxane, Glycerin, Cetearyl Alcohol, Cyclohexasiloxane, Steareth-20, Pentylene Glycol, Cetyl Alcohol, Propylheptyl Caprylate, Prunus Armeniaca Kernel Oil, Lavandula Angustifolia Oil, Pelargonium Graveolens Flower Oil, Melilotus Officinalis Extract, Buddleja Davidii Meristem Cell Culture, Retinol 0.5%, Cetearyl Glucoside, Polysorbate 20, Acrylamide/Ammonium Acrylate Copolymer, 1,2-Hexanediol, Lecithin, Bisabolol, Carbomer, Silica, Polyisobutene, Butylene Glycol, Hydrolyzed Sericin, Phospholipids, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Hydroxide, Disodium EDTA, BHT, Sodium Metabisulfite, Sodium Sulfite, Ascorbyl Palmitate, Tocopheryl Acetate, Beta-Glucan, Sorbitan Isostearate, Hexylene Glycol, Xanthan Gum, Ethylhexylglycerin, Ethyl Nicotinate, Caprooyl Tetrapeptide-3, Dextran, Caprylyl Glycol, Potassium Sorbate, Phenoxyethanol, CI 60730, Linalool, Citronellol, Geraniol, Citral, Limonene Dimethicone Isononyl Isononanoate Castor Isostearate Succinate Glyceryl Stearate C12-15 Alkyl Benzoate Dimethicone Crosspolymer PEG-33 Behenyl Alcohol PEG-100 Stearate Pentaerythrityl Tetraisostearate Polymethylsilsesquioxane Tetrahexyldecyl Ascorbate Retinol Ceramide Ng Palmitoyl Tetrapeptide-7 Palmitoyl Hexapeptide-12 Sodium Hyaluronate Dipotassium Glycyrrhizate Glycyrrhiza Glabra Root Extract Avena Sativa Kernel Extract Arctium Lappa Seed Oil Salix Alba Extract Glycine Soja Sterols Allantoin Hydrolyzed Soy Protein Sorbitan Laurate Acetyl Dipeptide-1 Cetyl Ester Hydroxyethylcellulose Palmitoyl Tripeptide-1 Tribehenin PEG-75 Shea Butter Glycerides PPG-12/Smdi Copolymer PEG-10 Phytosterol PEG-8 Dimethicone PEG-14 Magnesium Aluminum Silicate Arachidyl Glucoside Arachidyl Alcohol Sclerotium Gum Benzoic Acid Water, Dimethicone, Glycerin, Butylene Glycol, Isononyl Isononanoate, Castor Isostearate Succinate, Glyceryl Stearate, C12-15 Alkyl Benzoate, Dimethicone Crosspolymer, PEG-33, Polysorbate 20, Behenyl Alcohol, PEG-100 Stearate, Pentaerythrityl Tetraisostearate, Polymethylsilsesquioxane, Tetrahexyldecyl Ascorb 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. 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). Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. 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 cor