Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Tula Skincare 24-7 Moisture Hydrating Day & Night Cream Versus Olay Regenerist Retinol 24 + Peptide Night Moisturizer

Tula Skincare 24-7 Moisture Hydrating Day & Night Cream Versus Olay Regenerist Retinol 24 + Peptide Night Moisturizer Detailed comparison of Tula Skincare 24-7 Moisture Hydrating Day & Night Cream versus Olay Regenerist Retinol 24 + Peptide Night Moisturizer.

This source-based comparison does not add ratings or recommend a winner.

Tula Skincare 24-7 Moisture Hydrating Day & Night Cream Versus Olay Regenerist Retinol 24 + Peptide Night Moisturizer Detailed comparison of Tula Skincare 24-7 Moisture Hydrating Day & Night Cream versus Olay Regenerist Retinol 24 + Peptide Night Moisturizer. This barrier-repair moisturizer is formulated around Squalane and Bifida Ferment Lysate to strengthen the skin barrier and hydrate skin. This anti-aging night moisturizer is formulated around Retinol and Niacinamide to soften the look of wrinkles and refine skin texture. Water Butylene Glycol Ethylhexyl Palmitate Squalane Glycerin Cetyl Alcohol Caprylic/Capric Triglyceride Dimethicone Hydrogenated Vegetable Oil Glyceryl Stearate PEG-100 Stearate Bifida Ferment Lysate Lactose Lactis Proteinum Yogurt Extract Hydrolyzed Rice Protein Cichorium Intybus Root Extract Vaccinium Angustifolium Fruit Extract Vegetable Oil Camelina Sativa Seed Oil Camellia Sinensis Leaf Extract Curcuma Longa Root Extract Tocopheryl Acetate Ascorbyl Palmitate Carthamus Tinctorius Seed Oil Olea Europaea Fruit Oil Pyrus Malus Fruit Extract Citrullus Lanatus Fruit Extract Lens Esculenta Fruit Extract Sodium Lactate Sodium PCA Carbomer Sodium Hydroxide Pentylene Glycol Caprylyl Glycol Bulnesia Sarmientoi Wood Oil Citrus Limon Fruit Oil Citrus Aurantium Dulcis Oil Juniperus Mexicana Oil Cananga Odorata Flower Oil Ethylhexylglycerin Stearyl Alcohol Disodium EDTA Citric Acid Sorbic Acid Phenethyl Alcohol Sodium Benzoate Potassium Sorbate Phenoxyethanol Parfum Alpha-Isomethyl Ionone Butylphenyl Methylpropional Linalool Hexyl Cinnamal Water, Butylene Glycol, Ethylhexyl Palmitate, Squalane, Glycerin, Cetyl Alcohol, Caprylic/Capric Triglyceride, Dimethicone, Hydrogenated Vegetable Oil, Glyceryl Stearate, PEG-100 Stearate, Bifida Ferment Lysate, Lactose, Lactis Proteinum, Yogurt Extract, Hydrolyzed Rice Protein, Cichorium Intybus Root Extract, Vaccinium Angustifolium Fruit Extract, Vegetable Oil, Camelina Sativa Seed Oil, Camellia Sinensis Leaf Extract, Curcuma Longa Root Extract, Tocopheryl Acetate, Ascorbyl Palmitate, Carthamus Tinctorius Seed Oil, Olea Europaea Fruit Oil, Pyrus Malus Fruit Extract, Citrullus Lanatus Fruit Extract, Lens Esculenta Fruit Extract, Sodium Lactate, Sodium PCA, Carbomer, Sodium Hydroxide, Pentylene Glycol, Caprylyl Glycol, Bulnesia Sarmientoi Wood Oil, Citrus Limon Fruit Oil, Citrus Aurantium Dulcis Oil, Juniperus Mexicana Oil, Cananga Odorata Flower Oil, Ethylhexylglycerin, Stearyl Alcohol, Disodium EDTA, Citric Acid, Sorbic Acid, Phenethyl Alcohol, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol, Parfum, Alpha-Isomethyl Ionone, Butylphenyl Methylpropional, Linalool, Hexyl Cinnamal Tapioca Starch Dimethicone Crosspolymer Retinol Retinyl Propionate Niacinamide Palmitoyl Pentapeptide-4 Polyacrylamide C13-14 Isoparaffin DMDM Hydantoin Polysorbate 20 Laureth-4 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Laureth-7 Dimethiconol Polymethylsilsesquioxane Aminomethyl Propanol Titanium Dioxide Iodopropynyl Butylcarbamate Water, Dimethicone, Glycerin, Tapioca Starch, Dimethicone Crosspolymer, Retinol, Retinyl Propionate, Niacinamide, Palmitoyl Pentapeptide-4, Polyacrylamide, C13-14 Isoparaffin, DMDM Hydantoin, Polysorbate 20, Laureth-4, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Laureth-7, Dimethiconol, Polymethylsilsesquioxane, Aminomethyl Propanol, Titanium Dioxide, Disodium EDTA, Iodopropynyl Butylcarbamate, Caprylic/Capric Triglyceride Be the first to review 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%. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. 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 ing