LAIKOU Vitamin C Face Serum – Hydrating & Brightening 17ml

LAIKOU Vitamin C Face Serum – Brighter, Smoother, More Hydrated Skin

Unlock your skin's natural radiance with the LAIKOU Vitamin C Facial Serum. This lightweight, fast-absorbing 17ml essence is powered by a potent blend of Vitamin C, Hyaluronic Acid, Tremella Extract, and Glycerin — working together to deeply hydrate, soften rough texture, and leave your complexion visibly glowing. Suitable for all skin types and CPNP certified, it's the everyday brightening boost your skincare routine needs.

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

• Brightens & Evens Tone: Vitamin C targets dark keratin and dullness, helping to reveal a cleaner, more luminous complexion.
• Intense Hydration: Hyaluronic Acid and Tremella Extract lock in moisture, boosting skin moisture retention from 20% to 54.7% after regular use.
• Smoothing Effect: Softens rough, uneven skin texture for a silky-smooth feel.
• Nourishing Formula: Glycerin provides deep nourishment, enhancing skin vitality and suppleness.
• All Skin Types: Gentle enough for sensitive skin (patch test recommended) and effective for oily, dry, combination, and normal skin.
• Lightweight Liquid Essence: Absorbs quickly with no greasy residue — perfect as part of your AM or PM routine.

Key Ingredients

• Vitamin C: Minimises pores, smooths texture, and supports a brighter, more even skin tone.
• Hyaluronic Acid (Hyaluronate): Intensely replenishes moisture and enhances skin vitality.
• Tremella Extract: A natural, high-moisturising mushroom extract that is easily absorbed and keeps skin plump.
• Glycerin: Soothes and nourishes skin for lasting softness.

How to Use – 5-Step Brightening Massage

1. Apply a proper amount of serum onto cleansed skin.
2. Step 1: Press gently from the eyebrow outward to the temple.
3. Step 2: Avoid the eye area; lightly massage in circles around the eyes.
4. Step 3: Sweep from cheek upward to the temple.
5. Step 4: Glide from the lip corners out toward the ear root.
6. Step 5: Finish with upward strokes along the neck.

Tip: Use morning and/or evening after cleansing for best results. Sensitive skin should be tested behind the ear before use.

Product Details

• Brand: LAIKOU
• Size: 17ml
• Formulation: Liquid Essence
• Certification: CPNP
• Shelf Life: 5 Years
• Suitable For: All Skin Types
• Made in: China

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Learn More About Vitamin C in Skincare

Curious about how Vitamin C benefits your skin? Read the expert overview from the National Institutes of Health (NIH) – The Roles of Vitamin C in Skin Health.

Learn more: K-beauty

Frequently Asked Questions

Q: Is the LAIKOU Vitamin C Serum suitable for sensitive skin?

A: Yes, the LAIKOU Vitamin C Facial Serum is formulated for all skin types, including sensitive skin. However, we recommend performing a patch test behind the ear before applying it to your face to ensure it is well tolerated.

Q: How often should I use the LAIKOU Vitamin C Face Serum?

A: For best results, apply the Vitamin C serum once or twice daily — in the morning and/or evening — after cleansing and before moisturiser. Consistent use over a period of weeks will deliver the most noticeable brightening and hydrating results.

Q: What makes this Vitamin C serum different from other face serums?

A: The LAIKOU Vitamin C Serum combines multiple powerhouse ingredients — Vitamin C, Hyaluronic Acid, Tremella Extract, and Glycerin — in a single lightweight formula. Clinical-style testing shows skin moisture retention can increase from 20% to 54.7% after regular use, delivering both instant hydration and long-term skin smoothing benefits.

Q: Can I use this serum under makeup or sunscreen?

A: Absolutely. The lightweight liquid essence absorbs quickly and leaves no greasy residue, making it an ideal base layer under sunscreen, moisturiser, or makeup in your morning skincare routine.