Paula's Choice Rescue & Repair Intensive Moisturiser Versus Paula's Choice Rescue & Repair Weightless Moisturizer

Paula's Choice Rescue & Repair Intensive Moisturiser Versus Paula's Choice Rescue & Repair Weightless Moisturizer Detailed comparison of Paula's Choice Rescue & Repair Intensive Moisturiser versus Paula's Choice Rescue & Repair Weightless Moisturizer. This barrier-repair moisturizer is formulated around Hydrogenated Lecithin and Allantoin to strengthen the skin barrier and calm redness. This barrier-repair moisturizer is formulated around Squalane and Allantoin to strengthen the skin barrier and calm redness. Water C13-15 Alkane Glycerin Propanediol Helianthus Annuus Seed Oil Cetearyl Alcohol Arachidyl Alcohol Stearic Acid Inulin Behenyl Alcohol Cetyl Alcohol Butylene Glycol Hydrogenated Lecithin Myristyl Myristate Arachidyl Glucoside Acrylates/C10-30 Alkyl Acrylate Crosspolymer Caprylyl Glycol Allantoin Tocopherol Ethylhexylglycerin Hexylene Glycol Xanthan Gum Alpha-Glucan Oligosaccharide Sodium Phytate Glycogen Yeast Extract Laminaria Digitata Extract Albatrellus Confluens Extract Opuntia Ficus-Indica Stem Extract Galactoarabinan Schizophyllan Citric Acid Maltodextrin Acetyl Hexapeptide-8 Phenoxyethanol Potassium Sorbate Water, C13-15 Alkane, Glycerin, Propanediol, Helianthus Annuus Seed Oil, Cetearyl Alcohol, Arachidyl Alcohol, Stearic Acid, Inulin, Behenyl Alcohol, Cetyl Alcohol, Butylene Glycol, Hydrogenated Lecithin, Myristyl Myristate, Arachidyl Glucoside, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylyl Glycol, Allantoin, Tocopherol, Ethylhexylglycerin, Hexylene Glycol, Xanthan Gum, Alpha-Glucan Oligosaccharide, Sodium Phytate, Glycogen, Yeast Extract, Laminaria Digitata Extract, Albatrellus Confluens Extract, Opuntia Ficus-Indica Stem Extract, Galactoarabinan, Schizophyllan, Citric Acid, Maltodextrin, Acetyl Hexapeptide-8, Phenoxyethanol, Potassium Sorbate Caprylic/Capric Triglyceride Triheptanoin C13-16 Isoalkane Glyceryl Stearate Squalane Ethylhexyl Stearate Sodium Hydroxide Water, Glycerin, Caprylic/Capric Triglyceride, Stearic Acid, Triheptanoin, C13-16 Isoalkane, Butylene Glycol, Propanediol, Inulin, Glyceryl Stearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Squalane, Ethylhexyl Stearate, Sodium Hydroxide, Caprylyl Glycol, Allantoin, Sodium Phytate, Ethylhexylglycerin, Hexylene Glycol, Alpha-Glucan Oligosaccharide, Glycogen, Laminaria Digitata Extract, Albatrellus Confluens Extract, Opuntia Ficus-Indica Stem Extract, Galactoarabinan, Citric Acid, Maltodextrin, Schizophyllan, Acetyl Hexapeptide-8, Phenoxyethanol, Potassium Sorbate 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. Acetyl Hexapeptide-8 (also known as Argireline) is a synthetic hexapeptide that is often called a "topical Botox alternative". It works by mimicking how Botox relaxes muscles; it interferes with the signaling process that tells your facial muscles to contract. This can help soften expression lines like forehead wrinkles or crow's feet over time. The comparison to Botox does have limits because the molecule is water-loving and relatively large. Acetyl Hexapeptide-8 has a hard time absorbing deeply enough through the skin's outer barrier to actually reach the muscles. So whether it truly works the way Botox does at a biological level is still up for debate, but early clinical outcomes are fairly encouraging. A 12 week human study of a multi-ingredient regimen containing this ingredient saw: While some studies have observed improvements in wrinkle appearance, it is important to note that more consistent results are seen in multi-ingredient formulations (vs just Acetyl Hexapeptide-8 alone). Some research studies also used higher concentrations (up to 10%) while this ingredient is usually found in concentrations up to 0.005% in leave-on formulations. Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products. As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied. It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin. A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record. Albatrellus Confluens Extract is from a mushroom from Finland, known as the Nothern Truffle (this mushroom is edible!). It has skin soothing and antioxidant properties. This ingredient decreases redness and irritation by blocking the signals that trigger inflammation. Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics. Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity. Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation. It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh. Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated. This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%. Overall, allantoin is a wonderful addition to mos