A potent and advanced Korean anti-aging treatment serum from the renowned brand "Isntree". Formulated with a sophisticated blend containing 1.0% Retinol EX complex fortified with peptides, ceramides, and soothing TECA complex, it works to renew skin cells, improve elasticity, and reduce the appearance of fine lines and wrinkles, while maintaining a vital and protected skin barrier from irritation.

Key Features and Benefits (as displayed on the packaging):

• 1.0% Retinol Complex (HYPER RETINOL EX 1.0 SERUM): Accelerates cell regeneration, stimulates collagen production, and significantly reduces pigmentation and fine lines.

• 5 Types of Peptides: Support skin elasticity, help firm the skin, and enhance the structure of sagging skin.

• 5 Types of Ceramides: Strengthen the natural skin barrier, maintain internal hydration, and reduce dryness and redness typically associated with retinol use.

• Soothing TECA Complex: A pure and concentrated extract of Centella Asiatica that calms the skin, reduces irritation, and accelerates its recovery.

• Improves the appearance of fine lines and skin firmness: Targets wrinkles and fine lines and enhances skin firmness and elasticity.

• Size and Capacity: Comes in a glass bottle with a dropper, with a capacity of 20 ml (0.67 fl. oz.).

Correct Usage Instructions:

Important Precautions Before Use:

• Use only in the evening.

• Requires sunscreen use the following morning to protect skin from photosensitivity.

• If you are new to retinol, start gradually (once to twice a week) then increase frequency as skin tolerates.

1. Preparation: Wash face with appropriate cleanser and dry skin completely before application.

2. Application: Apply 2 to 3 drops to face and neck in the evening, gently spreading the serum while avoiding the immediate eye and lip area.

3. Moisturizing: Immediately follow with a rich moisturizer to protect the skin barrier and prevent dryness.

4. Warning: Avoid using strong acids (AHA/BHA) or direct Vitamin C in the same evening routine.