Saturday Skin Scalp + Hair Strengthening Peptide Treatment Versus The INKEY List Caffeine Stimulating Scalp Treatment

Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.

Menthol is a compound found in mint plants, such as peppermint. In its pure form, it is a clear crystalline substance.

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

Caffeine is most associated with coffee, tea, and cacao. In skincare, it helps with calming inflammation and anti-aging.

Chlorella Vulgaris Extract comes from the microalga, Chlorella vulgaris. It is hydrating and contains antioxidants. Studies also show Chlorella Vulgaris may help in rebuilding collagen and elastin.

Glucose is a simple sugar and is the most important source of energy in all organisms.

Panthenol is a common ingredient that helps hydrate and soothe the skin. It can be found naturally in our skin and hair.

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

Fructooligosaccharides is an alternative sweetener. It is often derived from the blue agave plant.

Fructose is fruit/plant sugar. It can be found in apples, figs, and honey.

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

We don't have a description for Menthyl PCA.

We don't have a description for Ethyl Menthane Carboxamide.

Glycine Soja Seed Extract comes from the seed of the wild soybean plant. Wild soybean extract contains fatty acids (linoleic, oleic, linolenic), vitamin E, and antioxidants.

We don't have a description for Saccharomyces Cerevisiae Extract.

Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.

We don't have a description for Propylheptyl Caprylate.

Hydrogenated Lecithin is created from the hydrogenation of lecithin. Hydrogenation is a chemical reaction between molecule hydrogen and another element.

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.

Cocoglycerides is made from the mono, di and triglycerides of coconut oil. It is an emollient and emulsifer.

Phenyl Trimethicone is a silicon-based polymer. It is derived from silica.

We don't have a description for Cynanchum Atratum Extract.

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

We don't have a description for Octanediol.

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

We don't have a description for Althaea Rosea Flower Extract.

Dipotassium Glycyrrhizate comes from licorice root.

Serine is an amino acid naturally found in our body. Our bodies use amino acids to create protein.

Glutamic Acid is an amino acid that is found in all living organisms. Our bodies use this to help nerve cells in the brain communicate with other cells.

Ceramide NP is a type of ceramide.

Cholesterol is a class of organic molecules called lipids. It helps hydrate your skin and is essential to having a healthy skin barrier.

Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.

Aspartic Acid is an amino acid that our bodies produce naturally. It is an antioxidant.

We don't have a description for Leucine.

sh-Oligopeptide-1 is a peptide found naturally in our bodies. Peptides are the building blocks for collagen and elastin in our skin.

Peptides are amino acids naturally found in your skin. These amino acids make up many proteins your skin uses. Collagen is made up of peptides. Collagen is responsible for keeping your skin plump and youthful.

We don't have a description for Sphinganine.

Phosphatidylcholine is a type of phospholipid. Phospholipids are naturally found in our skin as they are the main component of cell membranes. Phospholipids are skin-replenishing.

Alanine is an amino acid and is already found in the human body.

Lysine is an essential amino acid. Your body is unable to produce it naturally and we mainly get lysine from food sources.

Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.

We don't have a description for Tyrosine.

Phenylalanine is an amino acid. It is a skin soothing and hydrating ingredient. Amino acids play a crucial role in wound healing and skin hydration.

Proline is an amino-acid. It helps moisturize the skin and plays an important role in creating proteins.

Threonine is an amino-acid. It helps hydrate the skin and has antioxidant benefits.

We don't have a description for Valine.

We don't have a description for Isoleucine.

Polyglyceryl-10 Laurate is an ester of lauric acid and Polyglycerin-10.

We don't have a description for Histidine.

Cysteine is an amino acid found in our bodies. It becomes an antioxidant when converted into gluthatione.

We don't have a description for Methionine.

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Acetyl Hexapeptide-8 is a peptide. A common name for this peptide is Argireline.

Copper Tripeptide-1 is a peptide naturally found in body fluids. Peptides are building blocks for protein.

You might know this ingredients as Matrixyl. It is a peptide.

Tripeptide-1 is a peptide.

Glycine Soja Oil comes from the soybean. Glycine Soja is native to eastern Asia.

Alanine/Histidine/Lysine Polypeptide Copper Hcl is a peptide.

Hexapeptide-9 is a peptide.

Palmitoyl Tripeptide-1 is a 3-amino acid peptide. Peptides are building blocks for protein.

Sh-Oligopeptide-14 is a peptide.

Sh-Oligopeptide-2 is a peptide.

Peptides are amino acids naturally found in your skin. These amino acids make up many proteins your skin uses. Collagen is made up of peptides. Collagen is responsible for keeping your skin plump and youthful.

Sh-Polypeptide-7 is a peptide.

Peptides are amino acids naturally found in your skin. These amino acids make up many proteins your skin uses. Collagen is made up of peptides. Collagen is responsible for keeping your skin plump and youthful.