The Ordinary GF 15% Solution Versus Kate Somerville Kateceuticals Supercell Rejuvenation Serum

Nicotiana Benthamiana Hexapeptide-40 Sh-Oligopeptide-1 is a peptide.

Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-76 is a peptide.

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Sclerotium Gum is a polysaccharide gum made by the fungus, Sclerotium rolfssii. It is similar to xanthan gum.

In cosmetics, Sclerotium Gum is used to thicken the texture and to help stabilize other ingredients.

Trisodium Ethylenediamine Disuccinate is used to help stabilize a product.

It is a chelating agent, meaning it helps prevent metal ions from binding to other ingredients. This prevents unwanted reactions in products. Metal ions can come into a product via the water ingredient. They are found in trace amounts and are not known to be harmful.

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.

This peptide has hair and skin conditioning properties.

According to the manufacturer, this ingredient contains a plant protein called plant-IGF1 that is able to thicken the epidermis (or the outermost layer of skin).