![]() It's only weird to me since Benzoyl Peroxide gets converted into Benzoic Acid, which is not known as an exfoliating agent, so one wonders what molecule is doing the exfoliation and how. ![]() What I'm about to write now is pure speculation on my part: the exfoliation mechanism might be due to oxidative exfoliation although this is not a well-studied mechanism, the free-radicals produced by this molecule might damage the cells to yield an 'exfoliating effect.' But again, there is no proof to back this up. In comparison, benzoyl peroxide was more effective at penetrating the skin's deeper levels. Unsurprisingly Salysilic acid yielded the highest exfoliating capacity. Basically, people were administered either benzoyl peroxide, retinoic acid, or salicylic acid, and the exfoliation capacities were measured by evaluating and comparing before and after skin data. ![]() □+ Exfoliating: Clinical trials have shown that Benzoyl Peroxide possesses exfoliating properties. As you might have conjectured, this is a double-edged sword: they also contribute to premature damaging and aging of the surrounding skin. These free radical oxygen species also kill the bacterias that contribute to acne formation and proliferation since these bacteria cannot survive in an oxygen-rich environment. Free radicals are molecules with unpaired electrons that destroy skin cells to ‘steal’ electrons from them. It is important to note that free-radical oxygen species cause oxidative stress, premature aging, skin damage, and even cancer- and that all the hype around antioxidative serums is due to their ability to fight these molecules and protect the skin against them. A part of that converted Benzoic Acid is metabolized by Cysteine (an amino acid present in the skin), releasing additional free-radical oxygen species. □+ Antibacterial/Anti-acne: When applied to the skin, Benzoyl Peroxide turns into Benzoic acid and free oxygen radicals. Popular culture suggests that it also helps in wound healing, but this is not adequately backed up by research.Įpilobium Angustifolium Flower/Leaf/Stem Extract: Potentially Wound-healing (Contains compounds that process anti-hyaluronidase, anti-collagenase, and antioxidant activities) + Anti-aging (Antioxidant) + Potentially Photoprotective (Down-regulates UV-induced release of some metalloproteinases (their overproduction is directly linked to chronic wounds and the formation of scars) and hyaluronidase (The Enzyme that degrades Hyaluronic Acid)īenzoyl Peroxide: Antibacterial/Anti-acne + Exfoliating + Anti-inflamamtory + Potentially Sebum reducing + Potentially Wound-healing Tocopheryl Acetate : Most commonly used form of Vitamin E (Most abundant antioxidant found in human skin, works as a photoprotective agent + Anti-inflammatory ). A noteworthy one proves its efficacy as a peeling agent in reducing hyperpigmentation and fine lines. Studies made on this ingredient are all supported by L'Oréal. It "has a larger molecular size and along with its fatty acid structure has been shown to penetrate the skin slower than salicylic acid," which means that it is less irritating and milder in effect than when it comes to anti-acne and peeling capacities. You can find this ingredient in most good skin-replenishing products.Ĭapryloyl Salicylic Acid : A derivative of Salicylic Acid created by L'Oréal. Glycerine: Widely used as a quality Hydrator (occurs naturally in skin and its chemical structure attracts water). ![]() □ In-Depth Details Of Interesting ingredients:
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