ZAYUU Super Vitamin C Face Serum for Mature Skin — 1.7 fl oz Hydrating Brightening Serum with Hyaluronic Acid & Peptides

ZAYUU Super Vitamin C Face Serum is a lightweight daily serum that helps hydrate, brighten, and visibly smooth the look of mature skin using Vitamin C, Hyaluronic Acid, Vitamin E, Niacinamide, Caffeine, and Peptides.

This fast-absorbing serum was created to give mature skin a renewed, even-looking radiance while delivering lasting moisture. It layers easily under moisturizer and makeup and is formulated to address common complexion concerns such as uneven tone, fine lines, and dullness without feeling heavy or greasy. Use morning and night after cleansing for best results.

How does ZAYUU Super Vitamin C Face Serum improve the look of tired, mature skin?

The serum blends Vitamin C with supportive actives to target visible signs of aging and dullness. Antioxidant Vitamin C helps brighten the skin’s appearance while peptides and niacinamide support a smoother-looking texture. Hyaluronic Acid draws in moisture to plump the surface and reduce the appearance of fine lines.

• 10–15% vitamin C concentration-like brightening support
• Peptides to help skin appear firmer and more resilient
• Hyaluronic Acid for immediate surface hydration and plumping
• Niacinamide to help even skin tone and texture

Will this serum work under makeup and in my daily routine?

Yes — the formula is lightweight and fast-absorbing so it layers seamlessly beneath moisturizers, sunscreens, and foundation. It won’t leave a sticky residue, allowing makeup to apply smoothly. For daytime use, follow with a broad-spectrum SPF to protect skin after applying vitamin C products.

• Apply 2–3 drops to clean skin, allow to absorb, then follow with moisturizer
• Compatible with most moisturizers and primers for a smooth finish
• Use sunscreen during daytime to protect results and skin health

Is this serum suitable for sensitive or combination mature skin?

The formulation is designed to be gentle and balanced for a wide range of skin types, including combination and many sensitive skin profiles. If you have very reactive skin, patch-testing before full-face use is recommended. The non-greasy texture helps avoid excess shine on oilier zones while still delivering hydration where it’s needed.

• Lightweight, non-comedogenic texture that absorbs quickly
• Niacinamide and vitamin E help soothe and support barrier comfort
• Patch test on the inner wrist or behind the ear for 48 hours if sensitive

How should I add this serum to my morning and evening skincare steps?

Use the serum twice daily on cleansed skin for consistent improvement in brightness and hydration. A small amount goes a long way: 2–3 drops spread over the face and neck is sufficient. Finish with moisturizer and, in the morning, a sunscreen to help protect the skin and maintain results.

• Morning and night after cleansing and toning
• Follow with moisturizer; apply SPF every morning
• Adjust frequency if irritation occurs and consult a dermatologist if needed

Who is this for: ZAYUU Super Vitamin C Face Serum is formulated for people with mature skin seeking a hydrating, brightening step that fits into an everyday routine. It’s a good choice for those wanting to improve the look of uneven tone, fine lines, and dullness while keeping texture lightweight and non-greasy. If you prefer potent actives packaged for daily use and want a serum that layers well under makeup, this product is a practical addition to a targeted anti-aging regimen.