COSRX The Hyaluronic Acid 3 Serum 20g
Customized 3% hyaluronic acid for enhanced skin hydration
Hydration is an essential part of any skincare routine, but it's important to choose the right formula for your skin type. Hyaluronic acid is an essential component of the skin, quickly absorbing to deeply hydrate and help maintain the skin's foundational condition.
The COSRX The Hyaluronic Acid 3 Serum features low molecular hyaluronic acid for maximum moisture absorption for intense hydration and skin barrier protection. It has a high strength formula infused with 3% hyaluronic acid, an active ingredient capable of absorbing up to 1,000 times its weight in water, to provide intense, skin plumping hydration. This serum is also formulated with NMF (Amino Acid Complex) to improve skin’s moisture barrier, and ceramide to retain skin moisture. Suitable for all skin types.
COSRX Hyaluronic acid 3 Serum is suitable for all skin types and particularly beneficial for dry and dehydrated skin, especially for those experiencing flaky skin, makeup clumping, or who are looking to enhance their skin's moisture retention..
- Dehydration
- Dryness
- Rough texture
- Sensitive
After cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the inside of the face and working towards the edges. * Can be used morning and/or evening.
Real Customer Questions About Korean Skincare
Korean skincare is popular because it focuses on preventing skin problems rather than only treating them. It uses gentle, science-backed ingredients and layered hydration to improve skin health over time, making it effective for concerns like acne, dark spots, sensitivity, and aging.
Yes. All products at Lakinza are sourced from trusted Korean brands and authorized distributors. We focus on providing authentic Korean skincare products to customers across Canada with reliable quality and sourcing transparency.
Results vary depending on your skin type and concern, but most people begin noticing improvements in hydration and skin texture within 2–4 weeks. Concerns like acne or dark spots typically require consistent use over several weeks to months for visible change.
Glass skin is a skincare goal that describes skin that looks smooth, hydrated, and luminous with a clear, healthy glow. It is achieved through consistent hydration, barrier care, and gentle layering of skincare products.
We carry the most trusted K-beauty brands, including COSRX, ANUA, SKIN1004, Beauty of Joseon, Medicube, Dr. Althea, Dr.Melaxin, Torriden, Mediheal, and more. These brands are known for effective formulations and gentle performance on the skin.
Yes. We are located in Canada, and we ship across Canada with fast and reliable delivery. Orders are processed quickly to ensure customers receive their skincare products as soon as possible, no matter where they are located in Canada. Check our estimated delivery time across Canada. Click here
