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New Serums from COSRX, An In-Depth Review
THE RX DermSerums, The New Serums from COSRX! The new RX line is a line of highly concentrated new serums from COSRX. The serums include The Vitamin C 23 Serum, The Niacinamide 15 Serum, and The Hyaluronic Acid 3 Serum, all formulated with research-backed ingredients tailored to solve multiple skin concerns. The serums are concentrated yet pair well with other COSRX products! Read on to learn more about each serum!
COSRX | The Hyaluronic Acid 3 Serum
One of the most important reasons why serums are an essential part of our routine is the hydration we can gain from them! Many over-the-counter serums have a 2% or less concentration of Hyaluronic Acid. However, some people may be concerned about how hydrating serum would be with such a low ingredient concentration. To solve that, COSRX created a moisturizing serum with a 3% concentration of hyaluronic acid! Since hyaluronic acid can absorb up to 1,000 times its weight in water, it provides a plumping and hydrating effect! The serum is made with Ceramides and NMF (Amino Acid Complex). Due to this, this is the perfect serum for moisturizing and protecting the skin barrier. Highlighted Ingredients: -Hyaluronic Acid retains moisture and hydrates the skin. -NMF (Amino Acid Complex) improves the skin barrier and fights against dehydration. -Ceramide protects the skin barrier from environmental stressors. Editor's Experience: This is probably my favorite serum out of the three despite my skin having a love-hate relationship with Hyaluronic Acid. Sometimes, my skin does not react well to the ingredient Hyaluronic Acid. However, this one keeps my skin calm and hydrated! Overall, this is the perfect serum for all skin types, but especially for those with dry to normal skin!
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COSRX | The Vitamin C 23 Serum
One of my biggest complaints about many Vitamin C serums is that many cause an irritating and stinging sensation upon application! To solve this, COSRX created a Vitamin C serum that can be used for all skin types, especially those with sensitive skin. This Vitamin C 23 serum is created with 23% pure Vitamin C, Vitamin E, and hyaluronic acid, which helps prevent the potentially irritating effects of a high concentration of Vitamin C. This serum is said to brighten the overall complexion of those with dull and dry skin. Fun Fact! Serums with a high Vitamin C concentration are known to oxidize once exposed to the elements and lose their efficacy in a short period. To prevent this, COSRX developed a unique packaging that helps to expel the gas while blocking the inward flow of oxygen. That way, the serum stays pure for more extended periods! Highlighted Ingredients: -Vitamin C to fade acne scars and brighten and restore dullness. -Hyaluronic Acid to keep your skin moist and hydrated. -Super Vitamin E (Tocotrienol) improves the appearance of fine lines and wrinkles. Editor's Experience: Initially, I was scared about how my skin will react to this serum. However, after testing it out for a few weeks, I found that this serum did not irritate me! One downside is that the serum does not have the most pleasant scent, but the scent does fade if you mix the serum with a basic hydrating moisturizer. Although I don't expect an immediate brightening effect, I'm confident the product will provide long-term results with consistent usage! I can't wait to see better results, but so far, I love this serum due to its amazing blend of ingredients!
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