Salicylic Acid: What Is It?

Salicylic acid is a type of beta-hydroxy acid (BHA) used in skincare products to treat and control conditions such as oily skin, acne, and water-resistant skin. Salicylic acid often can penetrate the epidermis, promoting skin healing, removing dead skin cells, preventing pore clogging, and controlling the development of acne.

Functions of Salicylic Acid in Cosmetics

The common applications of salicylic acid in skincare include:

1. Acne Treatment: Salicylic acid is effective in deeply cleansing inside the pores, removing dead cells and excess oil, thereby reducing the formation of acne and soothing red blemishes.

2. Oil Control: Oily skin is prone to pore blockage and acne development. Salicylic acid can control oil production, helping the skin become less oily and reducing the risk of acne.

3. Exfoliation: Salicylic acid helps eliminate dead skin cells, promoting brighter and smoother skin.

4. Treating Water-Resistant Skin: Some individuals have water-resistant skin, making it challenging for skincare products to penetrate. Salicylic acid thins the epidermis, aiding deeper nutrient absorption and providing nourishment to the skin.

5. Skin Soothing: In low concentrations, salicylic acid has a soothing effect on the skin and helps reduce inflammation.

Products Containing Salicylic Acid

Salicylic acid is commonly found in various skincare products, especially those designed for acne-prone and oily skin. Here are some types of products that may contain salicylic acid:

• Acne treatment creams
• Face cleansers
• Toners
• Anti-inflammatory treatment products
• Oil control products for oily skin
• Sunscreen lotions

Safe Usage of Products Containing Salicylic Acid

To ensure safety and avoid skin irritation, products containing salicylic acid with low concentrations should be used initially, typically starting at 1 time per day and then increasing to 3 times per day, with concentrations ranging from 2% to 6%. Specific product usage includes:

• Creams and Lotions: Gently apply to the affected area with an adequate amount.
• Gels: Moisturize the skin for 5 minutes before applying to enhance absorption.
• Soaps or Shampoos: Wet the skin and hair with warm water before applying the product. Create lather in your hands and apply to the skin and hair. Massage gently for 2-3 minutes, then rinse thoroughly.
• Patches: Clean and dry the affected area before applying the salicylic acid-containing product.

Safe Use of Salicylic Acid in Acne Treatment

When using products containing salicylic acid, such as acne creams or face washes, follow these steps to ensure safety and effectiveness:

• Cleanse Face Thoroughly: Before applying any product, cleanse your face with water and a suitable face wash to remove dirt and excess oil.
• Check for Allergic Reactions: If this is your first time using a product containing salicylic acid, test it on a small area of your skin first to check for any allergic reactions or irritation.
• Follow Usage Instructions: Read the usage instructions on the product and follow the manufacturer's guidelines.
• Avoid Eye and Mouth Areas: Be cautious when applying salicylic acid near the eyes and mouth, as these areas are more sensitive.
• Use Sunscreen: Since salicylic acid can make the skin more sensitive to sunlight, use sunscreen daily to protect your skin from UV rays.

Salicylic acid is an effective acne treatment ingredient often recommended by dermatologists. We hope this article has helped you understand more about what salicylic acid is and how to use it safely. For more information on health and beauty care, visit Nguyen Ba Chemical!