• Visibly reduces the appearance of under-eye dark circles and pigmented shadows.
• Helps diminish puffiness and eye bags by improving circulation and de-congesting the under-eye area.
• Firms and smooths fine lines around the eyes via peptides and retinol-based action.
• Provides daily protection with SPF 25 to defend delicate under-eye skin from UV and environmental damage.
• Lightweight, easily-absorbed unisex formula that integrates smoothly into everyday skincare routines.

1. Cleanse your face gently and pat the under-eye area dry.
2. Take a pea-sized amount of OPTIFAIR-K and apply around the orbital bone (under-eye, outer corner, and along lower lid if directed) on slightly damp skin.
3. Gently tap the cream into the skin using your ring finger until absorbed — avoid rubbing.
4. Use morning and night — in the morning, follow with sun-protection; at night, you can layer with your usual night-cream.
5. For best results, continue usage for at least 4–8 weeks to observe visible improvements in dark circles, puffiness and skin texture.

Q1: Is this product suitable for both men and women?
Yes — OPTIFAIR-K is formulated as a unisex eye-care product targeting dark circles, puffiness and under-eye aging signs.

Q2: When can I expect to see visible results?
Many users notice initial changes (such as less visible darkness or puffiness) within 4 weeks of regular usage; more significant improvements in texture and tone often appear by week 8.

Q3: Can I use this with other eye serums or cosmetics?
Yes — you may layer it under your regular eye-serum or make-up. In the morning, allow it to absorb before applying other products; at night, ensure compatibility with other actives (e.g., retinol, acids).

Q4: Does this replace needing sun-protection for the under-eye area?
No — while OPTIFAIR-K includes SPF 25 which adds protection, you should still use a broad-spectrum sunscreen on the face (including eye area) in the day.

Q5: Is it safe for sensitive skin around the eyes?
Yes — the formula is designed with sensitivity in mind, but because it contains actives like retinol and vitamin K, starting with a patch test is recommended. Avoid contact with the eyes and avoid applying to broken skin.

• Use only on the external under-eye area; avoid contact with eyes and mucous membranes.
• Perform a patch test 24 hours prior to full usage if you have sensitive or reactive skin.
• If any irritation, redness, or stinging occurs, discontinue use and consult a dermatologist.
• In the morning, follow with or apply a broad-spectrum sunscreen over the treated area since retinol compounds and active ingredients may increase sun sensitivity.
• Keep cap tightly closed and store in a cool, dry place away from direct sunlight and children.