K SECRET SEOUL 1988 RETINAL SERUM

K Secret Seoul 1988 Retinal Serum

Advanced Anti-Aging Serum with Retinal for Firm, Youthful Skin

K Secret Seoul 1988 Retinal Serum is a potent yet gentle treatment designed to reduce visible signs of aging and improve skin texture. Formulated with retinal (a more advanced and stable form of retinol), it boosts collagen production, smooths fine lines, and enhances elasticity. Enriched with soothing and hydrating ingredients, it minimizes irritation while delivering powerful results. Perfect for those seeking firmer, brighter, and more youthful-looking skin.

Key Ingredients:

• Retinal: Accelerates cell turnover, improves texture, and reduces fine lines more effectively than standard retinol.
• Niacinamide: Brightens skin tone, strengthens the barrier, and refines pores.
• Hyaluronic Acid: Provides deep hydration and plumps the skin.
• Soothing Botanicals: Calm irritation and support sensitive skin.

Key Benefits:

• Anti-Aging Power: Reduces fine lines, wrinkles, and early signs of aging.
• Improves Texture: Smooths roughness and promotes refined, radiant skin.
• Boosts Elasticity: Supports firmer, more resilient skin structure.
• Brightening Effect: Helps even skin tone and fade discoloration.
• Hydrating & Soothing: Maintains moisture balance and minimizes sensitivity.

Product Highlights:

• Potent retinal formula – stronger and faster-acting than retinol
• Lightweight, fast-absorbing serum texture
• Suitable for most skin types, including those new to retinal
• Dermatologically tested
• From K Secret Seoul – premium Korean skincare blending tradition and science

Suggested Use:

Apply a pea-sized amount to cleansed face in the evening. Use 2–3 times a week at first, then gradually increase frequency as tolerated. Follow with a moisturizer. Always apply sunscreen during the day.

Possible Side Effects:

• Mild redness, peeling, or dryness may occur during initial use (retinization period)
• Increased sun sensitivity – SPF use is essential

Precautions:

• For external use only.
• Perform a patch test before first use.
• Avoid direct contact with eyes and lips. If contact occurs, rinse thoroughly with water.
• Do not combine with other strong actives (AHA, BHA, Vitamin C) unless advised by a professional.
• Discontinue use if persistent irritation develops and consult a healthcare professional.
• Keep out of reach of children.