[COSRX] The Vitamin C 23 serum 20ml

The Vitamin C 23 Serum – 20ml
Textura oleosa, la absorción no es tan rápida como los otros sérums, al principio senti un poco de hormigueo pero con el uso se desvaneció la sensación, pero nunca fue irritante, deja una sensación oleosa en la piel; si tu piel tiende a grasa te recomiendo usarlo únicamente de noche y por lo menos 1 hora antes de dormir para que no dejes el producto en la almohada. Este sérum es la competencia directa del sérum de 23% de TIAM con excepción que el de TIAM no deja la sensación oleosa. He sufrido de un pequeño brote que me dejo algunas marcas y en la semana que lo utilice pude ver una ligera mejoría, con el uso de al menos 1 mes se deberán ver mejores resultados. Probado en tipo de piel: Mixta con tendencia a grasa. No recompraría porque no siento que sea compatible con mi piel, pero si tu piel tiende a seca es una excelente opción.

Impressive high concentration serum!
This concentrated vitamin C derm serum was developed with maximum effectiveness and minimum irritation, thus making it useable for those with sensitive skin. This serum comes with a special cap that helps seal the serum while controlling the gas generated inside the container by the vitamin C. There are quite a few cautions that come with this serum, which can be a bit alarming at first, but overall they make sense and are to maintain the vitamin C properties for as long as possible. It's just new for me that a product comes with more warnings than "avoid eye conact". I have sensitive, combination, acne-prone, maturing skin, so all aspects of this serum are appealing! I tried it every other day at the beginning to get my skin used to the potency of the vitamin C. I did noticed changes after the first use where my skin looked more radiant. I was surprised how much more quickly my acne scars were fading away. The serum didn't seem to irritate my skin at all! I really like it!

My holy grail

high concentration of vitamin C
The highest concentration of serum for Vitamin C! This Vitamin C serum is tinted yellow and feels a bit sticky when applied. I am not a fan of the smell of this product, it reminds me of metal. However, when you apply it, your skin feels hydrated and glowy. This serum doesn't have a long shelf life as it will oxidize; it has to be used within 2 months after opening. I haven’t used this product long enough to see results like acne scars fading.

I love this serum and I plan to continue using this product. Stored in a 30ml glass bottle, 2 months PAO and needs to be refrigerated once you open it. It has a clear gel texture with a runny consistency it smells like citrus but it goes away once it spreads on your skin. the first week I applied this serum daily but I noticed it made my skin look dull. i don't know maybe vitamin c 23% is too high for my skin or maybe my skin is not getting enough hydration or over exfoliating. but after that i reduced the usage to 3 times a week and it worked great. It doesn't dry out my skin anymore and it made my skin glow and feel better.After 3 weeks,I noticed that my skin has changed significantly.my skin is definitely getting brighter. The texture also improves and becomes softer and smoother.