Cosmetic Ingredients Glossary

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Peptides In Skincare: What Should.
You’ve probably heard about peptides and seen them listed as an ingredient in skincare products. You...

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Propylparaben
What Is Propylparaben? Propylparaben is a preservative used in skincare and cosmetic formulations. P...

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Palmitoyl Tripeptide-5: What Can I.
What Are Palmitoyl Oligopeptides? Many skincare blogs and reference websites provide confusing infor...

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Pentylene Glycol
What is Pentylene Glycol? Pentylene glycol is part of the 1,2-glycol family of ingredients. The 1,2-...

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PEG 100 Stearate
Why is PEG 100 Stearate in My Skincare Product? PEG or polyethylene glycol stearate is an ingredient...

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Polysilicone-11: What You Need To.
What Is Polysilicone-11? Polysilicone-11 is a type of silicone that helps to improve the feel of ski...

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Potassium Sorbate
What Is Potassium Sorbate? Potassium sorbate is a mild preservative that is used in skincare, cosme...

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PEG-40 HYDROGENATED CASTOR OIL
PEG-40 hydrogenated castor oil is a synthetic ingredient used in a variety of cosmetics and personal...

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Polysorbate 80
Polysorbate 80 is a synthetic ingredient that is used in cosmetics and personal care products as a s...

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PEG/PPG-18/18 Dimethicone
PEG/PPG-18/18 dimethicone is a type of silicone that is used in hair and skin care products as a co-...

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Propyl Gallate
Propyl gallate is an antioxidant that is used in cosmetics and personal care products as a preservat...

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Plant Extracts in Skin Care
Hydrolyzed Myrtus Communis Leaf Extract Myrtus communis, the common myrtle, is a species of flowerin...

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Plant Oils in Skin Care
Anthemis Nobilis Flower Oil Anthemis is a genus of aromatic flowering plants in the family Asteracea...

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Polymethylsilsesquioxane: The Litt.
What Is Polymethylsilsesquioxane? Polymethylsilsesquioxane is a type of silicone that is used in cos...

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Proline
Proline is an amino acid that is primarily used in anti-aging skin care products because of its abil...

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PEG-7 Glyceryl Cocoate: Is It Safe.
What Is PEG-7 Glyceryl Cocoate? PEG-7 glyceryl cocoate is a synthetic polymer that functions as an e...

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Palm Oil: Should You Be Using It?
What Is Palm Oil? Palm oil is a type of oil that is used in a variety of skincare and cosmetic produ...

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P-phenylenediamine
What Is P-phenylenediamine? P-phenylenediamine or PPD is an ingredient used in hair dye products. It...

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