CeraVeAcne Foam Cream CleanserIngredients

Benzoyl peroxide is a well-known and widely used topical medication in skincare, particularly favored for its effectiveness in treating acne. Here are several key aspects of benzoyl peroxide in skincare:

1. Antibacterial Properties: Benzoyl peroxide is highly effective against Cutibacterium acnes (formerly Propionibacterium acnes), the bacteria that contribute to acne. It works by introducing oxygen into the pores, where this bacteria thrives, as it cannot live in an oxygen-rich environment. This reduces the bacterial count on the skin, thereby decreasing acne outbreaks.

2. Keratolytic Action: It helps to break down keratin, a protein that forms part of the skin structure. This action helps to unclog pores by clearing dead skin cells, excess oil, and other debris that can lead to acne.

3. Comedolytic Effect: Benzoyl peroxide is effective in preventing the formation of comedones (acne lesions), which include both blackheads and whiteheads. This is accomplished through its ability to decrease the cohesiveness of the epithelial cells lining the hair follicles, preventing them from clogging.

4. Anti-inflammatory Properties: Benzoyl peroxide reduces the inflammation associated with acne. It can help lessen the redness and swelling of active acne, providing a more immediate cosmetic benefit while the treatment works to clear the acne long-term.

5. Concentration Variations: It is available in various concentrations, typically ranging from 2.5% to 10%. Lower concentrations are just as effective as higher concentrations but tend to be less irritating to the skin. Choosing the right concentration and formulation (such as lotions, gels, creams, or wash-off products) depends on skin sensitivity and the severity of acne.

6. Potential Side Effects: Common side effects include dryness, redness, peeling, and irritation, particularly when first using the product or if used in higher concentrations. It's important for users to start with lower concentrations and gradually increase as needed, and to always use moisturizers and sun protection to help manage these side effects.

7. Use in Combination Therapies: Often, benzoyl peroxide is used in combination with other acne treatments, such as retinoids or antibiotics, to enhance efficacy and reduce the potential for antibiotic resistance when used with antibacterial agents.

When incorporating benzoyl peroxide into a skincare regimen, it's crucial for users to apply it only to clean, dry skin and to follow application with a non-comedogenic moisturizer to counteract potential drying effects. Furthermore, because benzoyl peroxide can bleach fabrics, users should be cautious with contact between the medication and clothing, towels, or bedding.

Water is a great solvent. It’s neutral and doesn’t provide any strong positive or negative effects. It just helps components to mix better and to transport active components.

Glycerin is one of the most outstanding and helpful skincare components. It's used in many skincare products because it works and provides notable results. It's one of the best moisturizers. Molecules of Glycerin can absorb water and deliver it into deep layers of the skin making it hydrated.

Sodium Chloride is a very famous ingredeint also known as Salt. Yes, it’s the same salt you can find on your table. In cosmetics, it is used as a preservative helping the product to live longer. It is also used as a peeling agent in different scrubs. Human contact with this element since ancient times and that's why it is 100% safe.

Peg-100 Stearate is a good emulsifier that makes the ingredients mix nicely. It also makes the skin soft and moisturized. Peg-100 Stearate is also known for its cleansing effect. CIR Expert Panel marked this ingredient as safe.

Ceramide NP is one of the most important ceramides found naturally in human skin. It plays a key role in maintaining a strong, healthy moisture barrier — the skin’s protective shield. When this barrier is damaged, skin becomes dry, irritated, and more sensitive. It helps restore that balance.

In skincare formulas, the component works by filling in the microscopic gaps between skin cells, much like mortar between bricks. This strengthens the outer layer of the skin, reduces moisture loss, and enhances overall resilience. Products containing Ceramide NP are especially beneficial for dry, sensitive, or compromised skin, including conditions like irritation from over-exfoliating or cold weather exposure.

Its biggest advantage is biocompatibility: Ceramide NP closely mimics the skin’s own natural ceramides, making it highly effective and well-tolerated. When combined with cholesterol and fatty acids, its performance is even better, helping to rebuild the lipid barrier more efficiently.

Overall, Ceramide NP is a gentle yet powerful ingredient that supports long-term skin health by reinforcing hydration, smoothing texture, and improving the skin’s ability to protect itself.