Aveda Scalp Solutions Overnight Scalp Renewal Serum Versus The Ordinary Multi-Peptide Serum for Hair Density

Aveda Scalp Solutions Overnight Scalp Renewal Serum Versus The Ordinary Multi-Peptide Serum for Hair Density Detailed comparison of Aveda Scalp Solutions Overnight Scalp Renewal Serum versus The Ordinary Multi-Peptide Serum for Hair Density. Water Propanediol PEG-40 Hydrogenated Castor Oil Centella Asiatica Extract Andrographis Paniculata Extract Lactobacillus Ferment Ectoin Camellia Sinensis Leaf Extract Helianthus Annuus Seed Oil Zingiber Officinale Root Extract Glycyrrhiza Inflata Root Extract Panax Ginseng Root Extract Polygonum Cuspidatum Root Extract Sodium Hyaluronate Caffeine Glycerin Pullulan Sclerotium Gum Tocopherol Maltodextrin Saccharide Isomerate Silica Lecithin Glucosamine Hcl Citric Acid Xanthan Gum Hydroxypropyl Starch Phosphate Parfum Limonene Citral Linalool Citronellol Geraniol Hydroxycitronellal Sodium Citrate Tetrasodium Iminodisuccinate Phenoxyethanol Potassium Sorbate Water, Propanediol, PEG-40 Hydrogenated Castor Oil, Centella Asiatica Extract, Andrographis Paniculata Extract, Lactobacillus Ferment, Ectoin, Camellia Sinensis Leaf Extract, Helianthus Annuus Seed Oil, Zingiber Officinale Root Extract, Glycyrrhiza Inflata Root Extract, Panax Ginseng Root Extract, Polygonum Cuspidatum Root Extract, Sodium Hyaluronate, Caffeine, Glycerin, Pullulan, Sclerotium Gum, Tocopherol, Maltodextrin, Saccharide Isomerate, Silica, Lecithin, Glucosamine Hcl, Citric Acid, Xanthan Gum, Hydroxypropyl Starch Phosphate, Parfum, Limonene, Citral, Linalool, Citronellol, Geraniol, Hydroxycitronellal, Sodium Citrate, Tetrasodium Iminodisuccinate, Phenoxyethanol, Potassium Sorbate Butylene Glycol Biotinoyl Tripeptide-1 Acetyl Tetrapeptide-3 Larix Europaea Wood Extract Pisum Sativum Extract Scutellaria Baicalensis Root Extract Triticum Vulgare Germ Extract Glycine Soja Germ Extract Trifolium Pratense Flower Extract Apigenin Oleanolic Acid Arginine Glycine Calcium Gluconate Zinc Chloride Lactic Acid Gluconolactone Dextran Hydroxyethylcellulose Pentylene Glycol Dimethyl Isosorbide Polysorbate 20 PPG-26-Buteth-26 Trisodium Ethylenediamine Disuccinate Sodium Metabisulfite Sodium Benzoate Chlorphenesin Water, Propanediol, Butylene Glycol, Glycerin, Caffeine, Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Larix Europaea Wood Extract, Pisum Sativum Extract, Scutellaria Baicalensis Root Extract, Triticum Vulgare Germ Extract, Glycine Soja Germ Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Apigenin, Oleanolic Acid, Arginine, Glycine, Calcium Gluconate, Zinc Chloride, Lactic Acid, Gluconolactone, Dextran, Maltodextrin, Hydroxyethylcellulose, Xanthan Gum, Pentylene Glycol, Dimethyl Isosorbide, Polysorbate 20, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Trisodium Ethylenediamine Disuccinate, Sodium Metabisulfite, Sodium Benzoate, Phenoxyethanol, Chlorphenesin 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. Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana. As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors. Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp. You might have seen eye creams marketing caffeine as a depuffing ingredient. This is because it is a vasoconstrictor meaning it can temporarily constrict blood vessels, though clinical evidence for this specific use is still limited. Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness. Just so you know, a very small number of case reports describe caffeine-induced allergy. This ingredient is generally well-tolerated, non-irritating, and non-sensitizing for the majority of people. Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume. Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant. Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside. In lab-grown skin models, this translated to younger, healthier, and stronger skin. There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection. Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums. A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity. The quality of the extract matters a lot here: Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients. Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water). 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, an