Caffeine Under Eye Serum – De-Puff, Brighten & Hydrate 20ml

Wake up your under-eye area with the SAUVASINE Caffeine Under Eye Elixir — a lightweight, fast-absorbing 20ml serum formulated to visibly brighten, de-puff, and deeply hydrate the delicate skin beneath your eyes. Suitable for all skin types and genders, this 24-hour elixir is your daily solution for a refreshed, revitalized look.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

• Caffeine & Gentian Extract: Two powerhouse botanicals work together to visibly reduce puffiness and diminish the appearance of dark circles, leaving the under-eye area looking alert and refreshed.
• Intense 24-Hour Hydration: A blend of hyaluronic acid, glycerin, and betaine delivers long-lasting moisture retention, keeping skin plump and smooth throughout the day.
• Barrier Strength & Elasticity: Squalane and tocopherol (Vitamin E) nourish and fortify the skin barrier, helping to improve elasticity and smooth the look of fine lines over time.
• Unisex Formula: Designed for everyone — ideal for any skincare routine, morning or night.
• CPNP Certified: Meets European Cosmetic Product Notification Portal standards for safety and quality assurance.

Key Ingredients

• ☕ Caffeine — visibly reduces puffiness and brightens the under-eye zone
• 🌿 Gentian Extract — supports a more even, refreshed appearance
• 💧 Hyaluronic Acid — attracts and locks in moisture for a plumper look
• 🫧 Glycerin & Betaine — humectants that sustain all-day hydration
• 🌱 Squalane — lightweight emollient that softens and smooths
• ✨ Tocopherol (Vitamin E) — antioxidant-rich nourishment for supple skin

How To Use

1. Cleanse the skin around your eyes thoroughly.
2. Apply a small, pea-sized amount of the elixir under each eye.
3. Using your ring finger, gently tap and massage in circular motions until fully absorbed.
4. Use morning and/or evening for best results.

Product Details

• Size: 20ml
• Gender: Unisex
• Shelf Life: 3 years
• Certification: CPNP
• Made in: China

Complete Your Skincare Routine

Pair your eye serum with a full skincare regimen. Explore our other skincare essentials:

• "How Lucky Are We" Minimalist Quote Canvas Wall Art Print — brighten your space just like your skin
• "Better Days Are Coming" Motivational Canvas Wall Art Print

For more information on skincare ingredients and skin health, visit the FDA's Cosmetic Ingredients resource and the NIH research on topical antioxidants and skin health.

Learn more: Personal care products

Frequently Asked Questions

Q: How does caffeine in this under-eye serum work?

A: Caffeine is a well-known topical ingredient that helps visibly reduce the appearance of puffiness and dark circles under the eyes. When applied to the skin, it works to temporarily tighten and brighten the under-eye area, giving a more awake and refreshed appearance. In the SAUVASINE Caffeine Under Eye Elixir, it's combined with gentian extract for enhanced brightening results.

Q: Can I use this eye serum every day?

A: Yes! The SAUVASINE Caffeine Under Eye Serum is formulated for daily use, both morning and evening. Its lightweight, fast-absorbing texture makes it easy to layer under moisturizer or makeup. Consistent daily use helps maintain the 24-hour hydration and brightness benefits.

Q: Is this eye serum suitable for sensitive skin?

A: This serum contains no high-concern chemicals and is CPNP certified. However, as with any new skincare product, we recommend performing a patch test on a small area before full application, especially if you have particularly sensitive skin. Discontinue use if any irritation occurs.

Q: How much product should I use per application?

A: A small, pea-sized amount is sufficient for both under-eye areas. Apply using your ring finger — which applies the gentlest pressure — and lightly tap and massage the serum into the skin until fully absorbed. The 20ml bottle provides ample product for several weeks of consistent use.