Brilio.net - In the world of skincare, there are two ingredients that are often discussed, namely salicylic acid and hyaluronic acid. Both have the same benefits for treating acne-prone skin, but work in very different ways. Salicylic acid is known as an effective ingredient for treating acne and clogged pores, while hyaluronic acid is famous for its ability to moisturize the skin.
Understanding the differences between these two ingredients is important to maximize skincare benefits. Please note, salicylic acid and hyaluronic acid have different but complementary roles in skin care. Quoting from research published in the Journal of Clinical and Aesthetic Dermatology, it shows that the combination of these two ingredients in a skincare routine can provide optimal results for various skin types.
So, so that you don't use it wrongly, here are seven differences in the skincare content of salicylic acid and hyaluronic acid, as summarized by briliobeauty.net from various sources, Tuesday (30/7).
1. Chemical classification.
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Skincare salicylic acid is included in the beta-hydroxy acid (BHA) group. Quoting from the American Academy of Dermatology (AAD), salicylic acid is an organic compound that comes from the salicylic acid group. Its chemical structure allows salicylic acid to dissolve in oil, which makes it effective in penetrating skin pores.
Unlike salicylic acid, hyaluronic acid is a glycosaminoglycan, a type of complex carbohydrate that is naturally produced by the body. Doctor Leslie Baumann, author of "The Skin Type Solution", explains that hyaluronic acid has the ability to bind up to 1,000 times its own weight in water.
2. Main function.
Please note, salicylic acid skincare functions as an exfoliant. Quoting from doctor Joshua Zeichner, Director of Cosmetic and Clinical Research in Dermatology, Mount Sinai Hospital, New York, explained that salicylic acid works by loosening the bonds between dead skin cells. Then it helps remove these cells from the surface of the skin. Additionally, its lipophilic nature allows it to penetrate and clear clogged pores.
The main function of hyaluronic acid is as a humectant. Research published in the Journal of Clinical and Aesthetic Dermatology shows that hyaluronic acid can significantly increase skin hydration, help maintain moisture, and increase skin elasticity.
3. Benefits for certain skin types.
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In terms of benefits, skincare containing salicylic acid is very beneficial for oily and acne-prone skin. According to a study published in the Journal of Clinical and Aesthetic Dermatology, salicylic acid is effective in reducing sebum production and reducing inflammation associated with acne.
Meanwhile, hyaluronic acid is beneficial for all skin types, especially dry and dehydrated skin. Apart from that, hyaluronic acid can also restore moisture to skin that is dry or damaged due to environmental factors.
4. Effect on pores.
Salicylic acid skincare is known for its ability to clean and shrink the appearance of pores. Regular use of salicylic acid can reduce the size of visible pores.
Meanwhile, hyaluronic acid does not have a direct effect on pores. However, by increasing skin hydration, hyaluronic acid can help maintain the balance of skin oils which can indirectly affect the appearance of pores.
5. Safe concentration.
The safe concentration of salicylic acid for over-the-counter products is between 0.5% to 2%. By looking at this percentage, it is recommended that you start with a low concentration and increase it gradually to avoid irritation.
Meanwhile, hyaluronic acid is generally safe to use in various concentrations. However, research published in the Journal of Cosmetic Dermatology shows that the optimal concentration for visible results is between 1% to 2%.
6. Potential side effects.
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Using salicylic acid skincare can cause dryness, irritation, or peeling of the skin, especially on sensitive skin . However, it is recommended that you start with infrequent use and increase the frequency gradually.
Meanwhile, hyaluronic acid is generally very safe and rarely causes side effects. However, in very rare cases, some people may experience a mild allergic reaction. Therefore, before using ingredients containing hyaluronic acid, you need to do a test on the skin first.
7. Combination with other ingredients.
Salicylic acid skincare can be combined with other ingredients, such as niacinamide or glycolic acid for more optimal results. However, apart from that, the combination with retinol or benzoyl peroxide must be done carefully because it can increase the risk of irritation.
Then, hyaluronic acid is very versatile and can be combined with almost all other skincare ingredients. In fact, its combination with vitamin C or retinol can increase the effectiveness of both.