Skin401 Pro 10% Azelaic Acid Intensive Care Gel Serum 30 ml | Anti-Blemish and Anti-Redness, for Skin Prone to Acne

Hello, our 10% Azelaic Acid Gel Serum helps to reduce the appearance of red marks and blemishes caused by acne in the jaw area, and helps to equalize skin tone. If you have just switched to a product with 10% concentration from a product with 5% concentration, we recommend that you use it 2-3 evenings a week initially to observe your skin's tolerance, and gradually increase the frequency of use according to your skin's condition. We recommend using our Niacinamide serum as part of your daytime skincare routine, and adding our 10% Azelaic Acid Gel Serum to your evening routine. Thus, you can more easily observe your skin's tolerance by using the products in different routines. Do not forget to use moisturizer in both your routines and apply sunscreen during the day.

Hello, my skin care routine is cleansing, toning, serum, moisturizing. Tonics are suitable for use once a day in the evening.

Hello, my skin care routine is cleansing, tonic, serum and moisturizer. It is suitable for use together.

Hello, Skin401 10% Azelaic Acid Serum does not contain any glitter, mica, glitter or similar pigment that gives shine. The formula contains 10% Azelaic Acid, as well as ingredients that support skin care and moisture balance such as Niacinamide, Panthenol, Squalane, Centella Asiatica, Allantoin, Sodium Hyaluronate, and Ceramide NP. It is normal for the product to leave a shiny and vibrant appearance on the skin due to its moisture structure; this appearance does not come from a glittering content added to the formula.

Hello, our product can be used in the day and evening routine. However, if you are using it for the first time, we recommend that you start with 2-3 times a week in the evening routine and observe your skin tolerance. Be sure to apply sunscreen during daytime use.

Hello, those who are new to using azelaic acid can also use our product. However, due to its 10% concentration, we recommend starting with 2-3 applications per week, morning and night, to observe your skin's tolerance. You can gradually increase the frequency of use according to your skin's tolerance. It is important to take a break from use in case of irritation and to use sunscreen during the day. � �

Hello, the usage period of our product after opening is indicated by the open jar symbol (PAO) on the packaging. Your product has a validity period of 12 months from the date it is put into use.

Hello � � Azelaic acid may help reduce the appearance of redness and promote a more balanced complexion. However, it is recommended that you consult with a dermatologist to determine a routine for the removal and appearance of visible capillaries.

Hello yes. If your skin tolerates our 5% product well with regular use, you can switch to PRO 10%. 5% START is for gentler and beginner-level care; 10% PRO is developed for skin that is familiar with azelaic acid and wants more intensive care. When switching to 10%, we recommend starting with 2-3 evenings a week and increasing the frequency of use according to skin tolerance.

Hello, Skin401 PRO 10% Azelaic Acid Intensive Care Gel Serum is designed to help care for acne-prone skin and reduce the appearance of post-acne marks and redness. You can use it even while you have active breakouts. However, to minimize the risk of sensitivity and irritation, we recommend starting with 1–2 evenings per week and gradually increasing the frequency based on your skin’s tolerance. Don’t forget to use a moisturizer and apply SPF 50+ sunscreen during the day. 🌿

Hello, even those who are new to using azelaic acid can use our product. However, due to its 10% concentration, we recommend starting by using it 2–3 times a week, both in the morning and at night, to assess your skin’s tolerance. No rinsing is required. You can gradually increase the frequency of use based on your skin’s tolerance. If irritation occurs, it is important to stop using the product and apply sunscreen during the day.

Hello, our 10% Azelaic Acid Gel Serum helps reduce post-acne redness and dark spots and evens out skin tone. If your skin is sensitive or irritated, we recommend consulting your dermatologist before use. If deemed suitable for use, you can start with a low frequency to assess your skin’s tolerance and gradually increase the frequency. You can use sunscreen during the day.

Hello, a slight stinging sensation may be seen shortly after application. Having used a cream with 15% azelaic acid before does not guarantee you'll have the same tolerance for the new product's gel formula and other ingredients. You can start by using it 1-2 evenings a week at first, then gradually increase the frequency based on how your skin responds. If you have sensitive or allergic skin, we recommend that you consult a dermatologist and decide on a routine. � �

Hello, our Skin401 PRO 10% Azelaic Acid Gel Serum helps to care for skin prone to acne formation and reduces the appearance of blemishes and redness after acne. We recommend that you use the product according to your skin's tolerance and apply sunscreen during the day. If acne keeps recurring in the same area, or if you have very sensitive or allergic skin, we recommend that you consult a dermatologist and decide on a routine. 🌿

Hello, you can use our Skin401 PRO 10% Azelaic Acid Gel Serum after glycolic acid tonic. Tonics are suitable for use once a day, in the evening. You can apply your skincare routine in the form of cleanser, toner, serum, and moisturizer. We recommend using sunscreen during daytime use. 🌿

Hello, we recommend that you consult with your dermatologist before using our 10% Azelaic Acid Serum, as skin with rosacea may be prone to sensitivity. If it is deemed suitable for use, a small area should be tested first; if burning, stinging or increased redness occurs, use should be discontinued. It is important to use moisturizers to support the skin barrier and apply sunscreen during the day. � �

Hello, we recommend that you start using our 10% Azelaic Acid Serum twice a week and test it on a small area first. You can gradually increase the frequency of use according to your skin's tolerance. It is important to use moisturizer after application and to apply sunscreen during the day. If your skin is very sensitive or prone to allergies, we recommend that you consult your dermatologist before use. � �

Hello, you can use our 10% Azelaic Acid Serum in the same care routine as products containing niacinamide. You can start with 2-3 times a week, especially for the first use, and gradually increase the frequency according to the skin tolerance. It is important to use moisturizer after application and to apply a broad-spectrum sunscreen during the day. � �

Hello, our products are perfume-free. The raw materials in our formula may have their own unique smell, and these smells may vary from series to series. Therefore, it is normal to smell the difference in the product. � �

Hello � � 10% Azelaic Acid Intensive Care Gel Serum is suitable for daily use, depending on skin tolerance. However, due to its 10% concentration, we recommend starting with 2-3 evenings per week during the initial use, and then increasing the frequency as your skin adjusts. Azelaic acid supports the reduction of redness, blemishes, and the appearance of acne-prone skin, as well as sebum and congestion that make pores appear more visible. If you have very sensitive or allergic skin, we recommend that you consult a dermatologist and decide to create a routine.

Hello, my skin care routine is cleansing, tonic, serum and moisturizer. If you are new to azelaic acid, you can gradually introduce the product into your routine by using it 2-3 days a week. Once you build up your skin tolerance you can increase the frequency. Suitable for morning and evening use. It is recommended to use sunscreen during the day. The 10% intensive care gel serum with azelaic acid is formulated to meet the needs of those whose skin is sensitive to azelaic acid and who are looking for more intensive care. If you have sensitive or allergic skin, we recommend that you consult a dermatologist and decide on a routine.

Hello, you can use it. For your blemish care, you can opt for Skin401 PRO 10% Azelaic Acid Intensive Care Gel Serum. Azelaic acid helps to reduce the appearance of blemishes and uneven skin tone. We also recommend using sunscreen during the day with regular use.

Hello, If you are new to azelaic acid, you can gradually introduce the product into your skincare routine 2-3 days a week. Once you build up to your skin's tolerance, you can increase frequency of use. Suitable for morning and evening use. It is recommended to use sunscreen during the day.

Hello, it is suitable for use in the morning and evening. It is recommended to use sunscreen during the day.

Hello, If you are new to azelaic acid, you can gradually introduce the product into your skincare routine 2-3 days a week. Once you build up your skin tolerance you can increase the frequency. Suitable for morning and evening use. It is recommended to use sunscreen during daytime use. If you have very sensitive or allergic skin, we recommend that you consult a dermatologist and decide to create a routine.

Hello, it is suitable. However, as Skin401, we strive to offer azelaic products in different concentrations and formulas to meet different skin needs. Our serum, which has a 5% concentration, has been specially formulated for those who want to add azelaic acid to their routines and are looking for gentler care. Our product, with a 10% concentration, is formulated for those whose skin is mildly irritated by acids and seeking more intensive care. Both of our products are developed for different needs. If you have very sensitive or allergic skin, we recommend that you consult a dermatologist and decide to create a routine.

Hello, you can apply. Our 5% azelaic acid product has been formulated for those who are new to adding azelaic acid to their skincare routine and for those seeking gentler care. The 10% intensive care gel serum with azelaic acid is formulated to meet the needs of those whose skin is sensitive to azelaic acid and who are looking for more intensive care.

Hello, it is suitable, you can use it.