Some By Mi Retinol Intense Reactivating Serum Versus Kiehl's Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide

Some By Mi Retinol Intense Reactivating Serum Versus Kiehl's Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide Detailed comparison of Some By Mi Retinol Intense Reactivating Serum versus Kiehl's Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide. This anti-aging serum is formulated around Retinol and Bakuchiol to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Niacinamide and Ceramide NP to soften the look of wrinkles and refine skin texture. Water Cyclohexasiloxane Dicaprylyl Carbonate Glycerin Methylpropanediol 1,2-Hexanediol Niacinamide Hydrogenated Poly(C6-14 Olefin) Panthenol Tocopheryl Acetate Piper Methysticum Leaf/Root/Stem Extract Centella Asiatica Extract Panax Ginseng Berry Extract Glycyrrhiza Glabra Root Extract Ficus Carica Fruit Extract Centella Asiatica Leaf Extract Centella Asiatica Root Extract Melaleuca Alternifolia Leaf Extract Artemisia Capillaris Extract Eclipta Prostrata Extract Melia Azadirachta Leaf Extract Elaeis Guineensis Oil Hydrogenated Lecithin Glyceryl Stearate Bakuchiol Palmitic Acid Sodium Polyacrylate Stearic Acid Xanthan Gum Retinol 0.1% Acrylates/C10-30 Alkyl Acrylate Crosspolymer Butylene Glycol Dipotassium Glycyrrhizate Adenosine Tromethamine Polyquaternium-51 Beta-Glucan Cetyl Alcohol BHT Collagen Myristic Acid BHA Leuconostoc/Radish Root Ferment Filtrate Tocopherol Bifida Ferment Lysate Ceramide NP Saccharomyces Ferment Retinal Asiaticoside Glyceryl Polymethacrylate Madecassoside Propylene Glycol Polyglyceryl-10 Oleate Glycolipids Glycine Soja Peptide Resveratrol Sucrose Distearate Asiatic Acid Madecassic Acid Palmitoyl Tripeptide-1 Moringa Oleifera Seed Oil PEG-100 Stearate Polysorbate 20 Parfum Ethylhexylglycerin Water, Cyclohexasiloxane, Dicaprylyl Carbonate, Glycerin, Methylpropanediol, 1,2-Hexanediol, Niacinamide, Hydrogenated Poly(C6-14 Olefin), Panthenol, Tocopheryl Acetate, Piper Methysticum Leaf/Root/Stem Extract, Centella Asiatica Extract, Panax Ginseng Berry Extract, Glycyrrhiza Glabra Root Extract, Ficus Carica Fruit Extract, Centella Asiatica Leaf Extract, Centella Asiatica Root Extract, Melaleuca Alternifolia Leaf Extract, Artemisia Capillaris Extract, Eclipta Prostrata Extract, Melia Azadirachta Leaf Extract, Elaeis Guineensis Oil, Hydrogenated Lecithin, Glyceryl Stearate, Bakuchiol, Palmitic Acid, Sodium Polyacrylate, Stearic Acid, Xanthan Gum, Retinol 0.1%, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Butylene Glycol, Dipotassium Glycyrrhizate, Adenosine, Tromethamine, Polyquaternium-51, Beta-Glucan, Cetyl Alcohol, BHT, Collagen, Myristic Acid, BHA, Leuconostoc/Radish Root Ferment Filtrate, Tocopherol, Bifida Ferment Lysate, Ceramide NP, Saccharomyces Ferment, Retinal, Asiaticoside, Glyceryl Polymethacrylate, Madecassoside, Propylene Glycol, Polyglyceryl-10 Oleate, Glycolipids, Glycine Soja Peptide, Resveratrol, Sucrose Distearate, Asiatic Acid, Madecassic Acid, Palmitoyl Tripeptide-1, Moringa Oleifera Seed Oil, PEG-100 Stearate, Polysorbate 20, Parfum, Ethylhexylglycerin Pentylene Glycol Isohexadecane Isononyl Isononanoate Diisopropyl Sebacate 2-Oleamido-1,3-Octadecanediol 4-T-Butylcyclohexanol Acetyl Dipeptide-1 Cetyl Ester Hydroxypalmitoyl Sphinganine Lauroyl Lysine Octyldodecanol Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Sodium Chloride Sodium Hyaluronate Sodium Hydroxide Trisodium Ethylenediamine Disuccinate Retinol Dicaprylyl Ether Ammonium Polyacryloyldimethyl Taurate Behenyl Alcohol Caprylyl Glycol Carbomer These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent. The way it works is fairly well mapped out: Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going. The clinical backing is pretty solid too. A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months. A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration. On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses. This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization. Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use. 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. Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids. Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes. This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants. A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%. Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days. Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient. Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically. Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are m