In search of more radiant and healthy skin, many people turn to the use of acids on their face. With promises of cell renewal, skin tone uniformity, and wrinkle reduction, these chemical compounds have gained space in skincare routines. However, despite their benefits, improper use can lead to significant risks.

Acids like hyaluronic, glycolic, and salicylic are widely used in dermatological treatments due to their various properties. Each has specific indications, which vary according to skin type and the issues to be treated. Enjoying their benefits without understanding their applications can eventually result in more harm than advantage.

The growing popularity of acids sparks curiosity but also raises questions. What are the real indications for use? Are there associated risks? And above all, how to avoid potential adverse effects while seeking aesthetic improvements?

Addressing this topic carefully is essential to avoid misinformation that could compromise skin health. This article aims to clarify myths, present scientific facts, and guide you to the safe use of acids in daily skincare.

Throughout this text, we will explore both the benefits and the necessary precautions when incorporating these acids into your routine, aligning practical aspects with reliable and updated data. Follow along and discover how to make the most of acids without compromising your skin’s health.

Hyaluronic Acid: Hydration and Rejuvenation

Hyaluronic acid is a substance naturally present in the body, especially in the skin, where it plays a crucial role in hydration and rejuvenation. This acid has the remarkable ability to retain water, giving volume and smoothness to the skin. In aesthetic treatments, it is widely used to fill wrinkles and expression lines, providing a lifting effect and a more youthful appearance.

The benefits of hyaluronic acid go beyond hydration. Studies show that it also helps improve skin elasticity and can accelerate wound healing, making it a popular choice among dermatologists. However, it is important to be aware of potential risks associated with its use. Some people may experience allergic reactions, swelling, or redness in the applied area, especially if they do not follow appropriate guidelines.

To ensure that the use of hyaluronic acid is safe and effective, consider the following practices:

• Appropriate Concentrations: Use products with concentrations between 0.2% and 2%, which are usually safe and effective for most people.
• Sensitivity Test: Before using, perform a test on a small area of the skin to check for adverse reactions.
• Avoid Excess: Use products containing hyaluronic acid 1 to 2 times a day to avoid overloading the skin.
• Skin Preparation: Apply on clean and damp skin to enhance absorption.

Learn more about the benefits of hyaluronic acid and other skin treatments in this article from Tua Saúde.

Salicylic Acid: Oil Control and Cleansing

Salicylic acid is one of the most popular acids in skincare, especially for those dealing with oiliness and acne. It is a beta-hydroxy acid (BHA) that acts deeply in the pores, helping to dissolve dirt and excess sebum. This makes it an excellent choice for those looking to control oiliness and effectively treat pimples.

However, it is important to be aware of the risks associated with the use of salicylic acid. In sensitive skin, excessive use can cause intense dryness and irritation. Signs such as peeling, redness, or burning may occur if the product is applied improperly. Therefore, it is essential to find a balance to enjoy the benefits without causing skin damage.

For safe application, it is recommended to start with low concentrations, between 0.5% and 2%. Use it once or twice a week, gradually increasing the frequency as the skin adapts. Apply to affected areas after cleansing, avoiding sensitive areas such as around the eyes. Hydration after using the acid is essential, as it helps maintain a healthy skin barrier.

Integrating salicylic acid into your skincare routine can provide great results. Follow the manufacturer’s instructions and, if you notice any adverse reactions, discontinue use and consult a dermatologist. This way, you can keep your skin clean and under control, avoiding problems that may arise from improper use of this potent skin ally.

Glycolic Acid: Cell Renewal and Skin Brightening

Glycolic acid is one of the most used acids in aesthetic treatments, especially for its cell renewal and skin brightening power. This compound belongs to the alpha-hydroxy acids (AHAs) family and is known for its exfoliating properties, which help remove dead cells from the skin’s surface.

Benefits of Cell Renewal

By promoting exfoliation, glycolic acid facilitates cell renewal, contributing to skin illumination and the reduction of dark spots, such as those caused by sun exposure or acne. Many people notice a smoother and more even texture after its application. Glycolic acid’s action also stimulates collagen production, which is essential for maintaining skin firmness over time.

Risks and Precautions

However, it is important to highlight that the use of glycolic acid can bring some risks. The skin may become more sensitive, especially to sunlight. This means that after using the acid, sun protection should be doubled to avoid burns and skin damage. Using a broad-spectrum sunscreen daily is indispensable for those using acids in their skincare routine.

Comparative Table of Brightening Agents

Understanding the benefits and risks of glycolic acid is essential for those seeking to improve skin health safely and effectively.

Precautions in Acid Use: Avoiding Side Effects

The use of acids in skincare routines can bring many benefits, but caution is important. The first rule is always to follow the recommendations of a dermatologist. Experienced professionals know which products are suitable for your skin and how to integrate them safely into your routine.

When starting to use acids, it is normal to feel a slight tingling or burning sensation. However, signs such as intense redness, excessive peeling, or swelling indicate that something is not right. If you notice these reactions, it is essential to stop using immediately and consult a specialist.

Additionally, when choosing an acid, consider your skin type. For dry and sensitive skin, lactic acid may be a gentler option. Salicylic acid, found in many acne treatment products, is effective for oily skin but can cause irritation if overused. Check the leaflet for the safe use of salicylic acid on Consulta Remédios.

To minimize the risk of side effects, start using the acid on alternate days or in small concentrations. This allows the skin to gradually get used to it. Using sunscreen during the day becomes even more crucial when incorporating acids into your routine, as the skin may become more sensitive to the sun.

Another important tip is always to perform sensitivity tests. Apply a small amount of the product to a discreet area before using it on the entire face. This simple step can prevent large-scale adverse reactions. If there is no reaction after 24 hours, you can start using the product more safely.

Conclusion

After exploring the different acids available on the market and their various benefits for the skin, it is clear that the proper choice and use are essential to achieving positive results. Hyaluronic acid is indispensable for prolonged hydration, salicylic acid effectively treats oily skin, while glycolic acid is a potent ally in cell renewal.

However, each presents its peculiarities and potential to cause damage when used improperly. Following guidance from specialized professionals ensures that acids bring more benefits than problems. We also emphasize daily sun protection with these treatments, essential to prevent unwanted reactions and prolong beneficial effects on the skin.

To maintain skin health and optimize results, it is recommended to integrate these acids into your skincare routine carefully, always considering skin type and specific needs. After all, well-being and health go hand in hand when it comes to personal care.

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Frequently Asked Questions

What are the main benefits of hyaluronic acid on the skin?

Hyaluronic acid is known for its ability to retain water in the skin, promoting intense hydration and rejuvenation. It helps fill wrinkles and expression lines, providing a lifting effect. Additionally, it contributes to skin elasticity and accelerates wound healing. To achieve positive results, it is essential to use products with appropriate concentrations and follow usage guidelines.

How can I use salicylic acid without causing skin irritation?

To use salicylic acid safely, start with concentrations between 0.5% and 2% and apply once or twice a week. Gradually increase the frequency as your skin adapts. Avoid applying to sensitive areas, such as around the eyes, and remember to moisturize the skin after use to maintain a healthy skin barrier.

What precautions should I take when using glycolic acid in my routine?

When using glycolic acid, it is crucial to protect the skin from sunlight, as it may become more sensitive. Always use a broad-spectrum sunscreen daily. Additionally, start with low concentrations and perform sensitivity tests before applying it to the entire facial area. Signs such as intense redness or excessive peeling indicate that use should be discontinued.

Can acids cause adverse reactions? How to avoid them?

Yes, acids can cause reactions like redness, swelling, or burning. To avoid these reactions, follow usage instructions and perform a sensitivity test before applying to the entire face. Start using acids on alternate days and always consult a dermatologist for appropriate guidance on the type of acid most suitable for your specific needs.

Why is it important to consult a dermatologist before using acids?

Consulting a dermatologist is crucial when incorporating acids into your skincare routine. A professional can assess your skin type, identify specific conditions, and recommend suitable products. Additionally, they guide on safe concentrations and usage schedules, ensuring maximum benefits and minimizing the risk of adverse reactions.