Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Dr. Jart+ Cicapair Tiger Grass Calming Gel Cream Versus Paula's Choice 10% Azelaic Acid Booster

Dr. Jart+ Cicapair Tiger Grass Calming Gel Cream Versus Paula's Choice 10% Azelaic Acid Booster Detailed comparison of Dr. Jart+ Cicapair Tiger Grass Calming Gel Cream versus Paula's Choice 10% Azelaic Acid Booster. This calming moisturizer is formulated aroun

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Dr. Jart+ Cicapair Tiger Grass Calming Gel Cream Versus Paula's Choice 10% Azelaic Acid Booster Detailed comparison of Dr. Jart+ Cicapair Tiger Grass Calming Gel Cream versus Paula's Choice 10% Azelaic Acid Booster. This calming moisturizer is formulated around Niacinamide and Madecassoside to calm redness and strengthen the skin barrier. This calming treatment is formulated around Azelaic Acid and Salicylic Acid to calm redness and fade the look of dark spots. Water Butylene Glycol Glycerin Niacinamide Caprylyl Methicone Pentylene Glycol 1,2-Hexanediol Eryngium Maritimum Callus Culture Filtrate Cetearyl Olivate Houttuynia Cordata Extract Hydrogenated Polydecene Ilex Aquifolium Leaf Extract Sorbitan Olivate Dimethicone/Vinyl Dimethicone Crosspolymer Streptococcus Thermophilus Ferment Achillea Millefolium Oil Ammonium Acryloyldimethyltaurate/Vp Copolymer Hydroxyacetophenone Acrylates/C10-30 Alkyl Acrylate Crosspolymer Carbomer Tromethamine Melia Azadirachta Leaf Extract Melia Azadirachta Flower Extract Adenosine DNA Lavandula Angustifolia Oil Disodium EDTA Silica Coccinia Indica Fruit Extract Citrus Aurantium Bergamia Fruit Oil Hydrolyzed Hibiscus Esculentus Extract Lupinus Albus Seed Extract Moringa Oleifera Seed Extract Panthenol Hedera Helix Extract Amber Powder Solanum Melongena Fruit Extract Ethylhexylglycerin Curcuma Longa Root Extract Ocimum Sanctum Leaf Extract Corallina Officinalis Extract Moringa Oleifera Seed Oil Madecassoside Calcium Chloride Asiatic Acid Asiaticoside Magnesium Sulfate Madecassic Acid Centella Asiatica Extract Water, Butylene Glycol, Glycerin, Niacinamide, Caprylyl Methicone, Pentylene Glycol, 1,2-Hexanediol, Eryngium Maritimum Callus Culture Filtrate, Cetearyl Olivate, Houttuynia Cordata Extract, Hydrogenated Polydecene, Ilex Aquifolium Leaf Extract, Sorbitan Olivate, Dimethicone/Vinyl Dimethicone Crosspolymer, Streptococcus Thermophilus Ferment, Achillea Millefolium Oil, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Tromethamine, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Adenosine, DNA, Lavandula Angustifolia Oil, Disodium EDTA, Silica, Coccinia Indica Fruit Extract, Citrus Aurantium Bergamia Fruit Oil, Hydrolyzed Hibiscus Esculentus Extract, Lupinus Albus Seed Extract, Moringa Oleifera Seed Extract, Panthenol, Hedera Helix Extract, Amber Powder, Solanum Melongena Fruit Extract, Ethylhexylglycerin, Curcuma Longa Root Extract, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Moringa Oleifera Seed Oil, Madecassoside, Calcium Chloride, Asiatic Acid, Asiaticoside, Magnesium Sulfate, Madecassic Acid, Centella Asiatica Extract Azelaic Acid C12-15 Alkyl Benzoate Caprylic/Capric Triglyceride Methyl Glucose Sesquistearate Cetearyl Alcohol Glyceryl Stearate Dimethicone Salicylic Acid Glycyrrhiza Glabra Root Extract Boerhavia Diffusa Root Extract Allantoin Bisabolol Cyclopentasiloxane Xanthan Gum Sclerotium Gum Propanediol Phenoxyethanol Water, Azelaic Acid, C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Methyl Glucose Sesquistearate, Glycerin, Cetearyl Alcohol, Glyceryl Stearate, Dimethicone, Salicylic Acid, Adenosine, Glycyrrhiza Glabra Root Extract, Boerhavia Diffusa Root Extract, Allantoin, Bisabolol, Cyclopentasiloxane, Xanthan Gum, Sclerotium Gum, Propanediol, Butylene Glycol, Phenoxyethanol 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. 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. 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 lar