Primary Hydration and Anti-Aging Functions:

• Intense Rehydration: The serum uses Polyglutamic Acid (PGA), which according to TIRTIR, has 10 times the water-holding capacity of hyaluronic acid to deliver deep, enduring hydration.
• Collagen Boosting: Infused with Acetyl Hexapeptide-8, the formula stimulates collagen production to improve skin elasticity, firm the skin, and reduce the appearance of fine lines.
• Moisture Retention: It combines Sodium Hyaluronate and Squalane to pull moisture into the skin and lock it in, preventing transepidermal water loss. 

Soothing and Repairing Functions:

• Redness and Irritation Relief: Contains Centella Asiatica (Cica) and Allantoin, which work to immediately calm inflammation and soothe reactive or sensitive skin.
• Barrier Support: Ingredients like Panthenol (Pro-Vitamin B5) and Licorice Root Extract strengthen the skin's natural defenses and aid in regenerating the skin barrier after damage or environmental stress.
• Pore and Texture Refinement: Witch Hazel and Niacinamide help minimize the appearance of pores and smooth rough skin texture for a more even, "glass skin" finish. 

Skin Types and Application:

• Skin Types: Suitable for all skin types, including sensitive and acne-prone skin, due to its fragrance-free, hypoallergenic, and non-sticky formula.
• Daily Use: Recommended for use both morning and night after cleansing and toning. It can also be mixed with base makeup to create a luminous, dewy finish.