purebien skin lab Retinol Serum 0.3% + Vitamin E + Hyaluronic Acid + Niacinamide B5

Hello � � Our Retinol Serum is not suitable for direct application around the eyes. For delicate areas like the eye contour, we recommend that you choose our eye contour serum. � �

Hello � � Hyaluronic acid can be used daily, morning and night with ease. It moisturizes the skin and makes retinol use more comfortable. Retinol serum is usually used in the evening. For beginners we recommend to start with 2-3 nights a week. Order of use: Evening: Clean skin → Retinol → Hyaluronic acid Morning: Clean skin → Hyaluronic acid → Moisturizer/Sunscreen When using retinol, we recommend using sunscreen during the day ☀️ In case of any sensitivity, reduce the frequency of use.

HiOur retinol is in an encapsulated form so it is resistant to oxidation and degradation. Even though you opened it 6 months ago, if it hasn't been exposed to intense heat or sun, or left with the lid open, it shouldn't have spoiled. The color of our retinol serum is basically yellow too. Therefore, do not be misled by the color. If it has been kept in room conditions and closed, you can continue using it.

Yes, let's update the answer we gave to the customer by adding the information provided by Mr. Mehmet. To reduce the risk of forbidden words on Trendyol, we can write as follows: Hello � � Yes, you can add our 0.3% Retinol Serum to your care routine. Retinol helps support skin texture and oil balance, and promotes a more even-looking appearance of pores. Temporary new acne may be seen during the first 4-6 week adjustment period; after that, it helps support the skin's oil balance. If you are using it for the first time, you can start with 1-2 evenings a week and increase the frequency of use as your skin gets used to it. We recommend using SPF 50+ sunscreen during the day. � �

Hello, yes, you can use Purebien Skin Lab Retinol Serum in the evening and Vitamin C Serum in the morning. � � Our retinol serum supports the moisture balance of the skin with Hyaluronic Acid, Vitamin B5 and Vitamin E content. Therefore, it is not necessary to use a moisturizer, you can choose according to your skin's needs. We recommend using SPF 50+ sunscreen after applying vitamin C in the morning. You can start using retinol 1-2 evenings a week and increase it based on your skin's tolerance. � �

Hello � � You can use our Retinol Serum on sensitive and redness-prone skin. You can use it gradually, starting with 1 evening a week. To soothe potential skin sensitivity and provide moisture support, we also recommend adding our Hyaluronic Acid + B5 Soothing Serum to your routine. Don't forget to use SPF 50+ sunscreen during the day. � �

Hello � � The correct way to use retinol is to apply it at night and wash your face in the morning; however, we definitely recommend using sunscreen during the day when retinol is used. Skin may become more sensitive to the sun during retinol use. So just washing face in the morning is not enough protection. To get the most out of retinol in the healthiest way possible, we recommend completing your daytime routine with an SPF 50+ sunscreen. � �

Hello � � We do recommend using a daytime sunscreen when using retinol. Retinol is applied in the evening; SPF 50+ sunscreen should be used the next morning. Continuing with a retinol routine without using sunscreen can increase the skin's sensitivity to the sun. Therefore, regular sun protection is an important part of retinol care. � � ”

Greetings, of course it can be used. Reduces the risk of side effects, in summary, these two products complement each other very well ✨ ❤️