Hyaluronic acid
Hyaluronic acid is a powerful humectant—a substance that attracts and retains moisture in the skin. It can hold up to 1,000 times its weight in water, making it one of the most effective ingredients for deep hydration.
It helps keep the skin plump, smooth, and elastic, reducing the appearance of fine lines and wrinkles. Because it occurs naturally in the skin, hyaluronic acid is gentle and non-irritating, suitable for all skin types, including sensitive and acne-prone skin.
In skincare products, it creates a moisture barrier that prevents water loss, improves skin texture, and enhances the absorption of other ingredients. It also supports the skin barrier, making skin more resilient and healthier over time.
Whether in serums, toners, or moisturizers, hyaluronic acid delivers instant hydration and leaves the skin looking dewy, fresh, and revitalized.











![VT Cosmetics 100 Reedle Shot [2ml*10EA] - Suunsu Korean skincare](http://suunsu.com/cdn/shop/files/2025-06-3014.02.33.png?v=1751284993&width=1280)
![[Isntree] Aloe Soothing Gel 150ml - Suunsu Korean skincare](http://suunsu.com/cdn/shop/files/2025-05-1411.34.58.png?v=1747215488&width=1280)



![Hyaluronic Acid Watery Sun Gel 50ml [2ea] - Suunsu Korean skincare](http://suunsu.com/cdn/shop/files/2025-02-2619.17.56.png?v=1740593904&width=1280)
![Pine Tree Soothing Cica Pad [50Sheets] - Suunsu Korean skincare](http://suunsu.com/cdn/shop/files/7KCc66qp7JeG7J2M1_6275018a-8ecb-484a-bb0f-7c4e8024c6b9.jpg?v=1716646598&width=1280)


![[Round Lab] 1025 Dokdo Lotion 200ml - Suunsu Korean skincare](http://suunsu.com/cdn/shop/files/lotion.jpg?v=1716645915&width=1280)