Penetration of Cosmetic Ingredients Article by: Perry Romanowski When you are meeting with a cosmetic raw material supplier, they often talk about how their ingredient will penetrate the skin. What is skin penetration? The term penetration is used to describe a characteristic of cosmetic ingredients in which they migrate from the surface of skin into the lower layers of the skin cells.
Putting It on Your Skin Does Let It in: What's in Skin Care and How It Affects Your Health
Penetration of Cosmetic Ingredients – Chemists Corner
What's in Skin Care and How It Affects Your Health Since we know without debate that some chemicals can and do enter your bloodstream through topical application, I you're better off doing your best to avoid all known harmful chemicals on the chance they are entering your bloodstream. Contributors control their own work and posted freely to our site. If you need to flag this entry as abusive, send us an email. You might have heard that sure, parabens and other chemicals in your skin care are bad if ingested, but they can't penetrate your skin so you don't have anything to worry about. The fact is, much of what we place on our skin is absorbed into our bloodstream.
Lots of products promise it—but only certain ones can really attest to the claim. You May Also Like: Augustine, FL, facial plastic surgeon Deirdre Leake, MD, adds that lesser-known factors you've probably never even thought of them! The top layer of the skin is a strong protector against chemicals, bacteria, UV radiation, and loss of moisture, which prevents ingredients from entering and moisture from leaving the skin.