Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

La Mer Crème De La Mer Moisturizer Versus Beauty of Joseon Dynasty Cream (Old Formulation)

La Mer Crème De La Mer Moisturizer Versus Beauty of Joseon Dynasty Cream (Old Formulation) Detailed comparison of La Mer Crème De La Mer Moisturizer versus Beauty of Joseon Dynasty Cream (Old Formulation). This moisturizer is formulated around Petrolatum and C

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La Mer Crème De La Mer Moisturizer Versus Beauty of Joseon Dynasty Cream (Old Formulation) Detailed comparison of La Mer Crème De La Mer Moisturizer versus Beauty of Joseon Dynasty Cream (Old Formulation). This moisturizer is formulated around Petrolatum and Copper Gluconate to hydrate skin. This barrier-repair moisturizer is formulated around Niacinamide and Adenosine to strengthen the skin barrier and hydrate skin. Algae Extract Paraffinum Liquidum Petrolatum Glycerin Isohexadecane Cera Microcristallina Lanolin Alcohol Citrus Aurantifolia Peel Extract Sesamum Indicum Seed Oil Eucalyptus Globulus Leaf Oil Sesamum Indicum Seed Powder Medicago Sativa Seed Powder Helianthus Annuus Seedcake Prunus Amygdalus Dulcis Seed Meal Sodium Gluconate Copper Gluconate Calcium Gluconate Magnesium Gluconate Zinc Gluconate Magnesium Sulfate Paraffin Tocopheryl Succinate Niacin Water Beta-Carotene Decyl Oleate Aluminum Distearate Octyldodecanol Citric Acid Cyanocobalamin Magnesium Stearate Panthenol Zea Mays Oil Limonene Geraniol Linalool Hydroxycitronellal Citronellol Benzyl Salicylate Benzyl Benzoate Sodium Benzoate Alcohol Denat. Parfum Algae Extract, Paraffinum Liquidum, Petrolatum, Glycerin, Isohexadecane, Cera Microcristallina, Lanolin Alcohol, Citrus Aurantifolia Peel Extract, Sesamum Indicum Seed Oil, Eucalyptus Globulus Leaf Oil, Sesamum Indicum Seed Powder, Medicago Sativa Seed Powder, Helianthus Annuus Seedcake, Prunus Amygdalus Dulcis Seed Meal, Sodium Gluconate, Copper Gluconate, Calcium Gluconate, Magnesium Gluconate, Zinc Gluconate, Magnesium Sulfate, Paraffin, Tocopheryl Succinate, Niacin, Water, Beta-Carotene, Decyl Oleate, Aluminum Distearate, Octyldodecanol, Citric Acid, Cyanocobalamin, Magnesium Stearate, Panthenol, Zea Mays Oil, Limonene, Geraniol, Linalool, Hydroxycitronellal, Citronellol, Benzyl Salicylate, Benzyl Benzoate, Sodium Benzoate, Alcohol Denat., Parfum Butylene Glycol Niacinamide Dipentaerythrityl Hexa C5-9 Acid Esters Sodium Hyaluronate Xanthan Gum Cyclopentasiloxane Cyclohexasiloxane Polyacrylate-13 Polyisobutene Polysorbate 20 Hydrogenated Lecithin C14-28 Alkyl Acid Stearyl Alcohol Behenyl Alcohol Dimethicone/Vinyl Dimethicone Crosspolymer Dimethicone Adenosine Glyceryl Stearate Se Cetearyl Alcohol Polyglyceryl-3 Methylglucose Distearate Cetyl PEG/PPG-10/1 Dimethicone Stearic Acid Tocopheryl Acetate Sodium Polyacrylate Olea Europaea Fruit Oil Helianthus Annuus Seed Oil Centella Asiatica Extract Hippophae Rhamnoides Oil Argania Spinosa Kernel Oil Butyrospermum Parkii Butter Ceramide NP Trehalose Calendula Officinalis Flower Extract Caprylhydroxamic Acid 1,2-Hexanediol Raphanus Sativus Leaf Extract Oryza Sativa Bran Extract Cucurbitaceae Extract Orchid Extract Honey Extract Panax Ginseng Root Extract Carthamus Tinctorius Seed Oil Phytosphingosine Ceteareth-20 Glyceryl Citrate/Lactate/Linoleate/Oleate Water, Glycerin, Butylene Glycol, Niacinamide, Dipentaerythrityl Hexa C5-9 Acid Esters, Sodium Hyaluronate, Xanthan Gum, Cyclopentasiloxane, Cyclohexasiloxane, Polyacrylate-13, Polyisobutene, Polysorbate 20, Hydrogenated Lecithin, C14-28 Alkyl Acid, Stearyl Alcohol, Behenyl Alcohol, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethicone, Adenosine, Glyceryl Stearate Se, Cetearyl Alcohol, Polyglyceryl-3 Methylglucose Distearate, Cetyl PEG/PPG-10/1 Dimethicone, Stearic Acid, Tocopheryl Acetate, Sodium Polyacrylate, Olea Europaea Fruit Oil, Heliant These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. Parfum is a catch-all term for an ingredient or more that is used to give a scent to products. Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture. For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations. The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards. One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'. Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol. Parfum can also be used to mask or cover an unpleasant scent. The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional. 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. Rememb