Skip to product information
1 of 7

Oasis Select

Vitamin C Serum 20% – Hyaluronic Acid, Retinol & Amino Acids

Vitamin C Serum 20% – Hyaluronic Acid, Retinol & Amino Acids

Regular price $12.63 USD
Regular price $15.65 USD Sale price $12.63 USD
Sale Sold out
Shipping calculated at checkout.
NET WT
Quantity

Elevate your daily skincare routine with this powerhouse Vitamin C Serum 20% — a lightweight, fast-absorbing formula designed to brighten, hydrate, and visibly plump the skin. Packed with a synergistic blend of Hyaluronic Acid, Retinol, and an Amino Acids complex, this 30ml serum delivers multi-level nourishment for a smoother, more radiant complexion.

*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

  • 20% Vitamin C — A high-potency antioxidant that helps even skin tone and supports a luminous, healthy-looking glow.
  • Hyaluronic Acid — Attracts and locks in moisture to keep skin feeling plump, supple, and deeply hydrated throughout the day.
  • Retinol — Works to visibly smooth the appearance of fine lines and encourage a more refined skin texture over time.
  • Amino Acids Blend — Supports the skin's natural barrier, helping to maintain firmness and elasticity.
  • Lightweight Liquid Formula — Absorbs quickly without a greasy residue; suitable for layering under moisturizer or SPF.
  • Moisturizing & Plumping — Leaves skin feeling soft, smooth, and visibly more youthful with regular use.

Key Ingredients

  • Vitamin C (20% concentration)
  • Hyaluronic Acid
  • Retinol
  • Amino Acids Complex

Product Details

  • Volume: 1 fl oz / 30ml
  • Formulation: Liquid Serum
  • Gender: Women
  • Quantity: One Unit
  • High-Concern Chemicals: None
  • Made in: Mainland China

How to Use

  1. Cleanse and pat your face dry.
  2. Apply 2–3 drops of the serum to your fingertips.
  3. Gently press and smooth over face, neck, and décolletage.
  4. Follow with your favourite moisturizer and, during the day, apply sunscreen.
  5. Use morning and/or evening for best results.

Explore More Skincare Essentials

Looking to build a complete routine? Check out these related products from our store:

Learn More About Skincare Ingredients

For guidance on skincare ingredients and cosmetic safety, visit the U.S. Food & Drug Administration – Cosmetics resource centre. You can also explore expert insights on antioxidants and skin health at PubMed Central – Vitamin C and Skin Health.

Frequently Asked Questions

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

A: This serum combines a high 20% concentration of Vitamin C with Hyaluronic Acid, Retinol, and an Amino Acids blend in a single lightweight formula. This multi-ingredient approach means you get brightening, deep hydration, texture refinement, and barrier support all in one step, making it a versatile addition to any skincare routine.

Q: Can I use this Vitamin C Serum every day?

A: Yes. The serum is suitable for daily use. For those new to Vitamin C or Retinol serums, we recommend starting with evening application a few times per week to allow your skin to adjust, then gradually building up to daily use morning and night. Always follow with SPF during daytime use.

Q: Is this serum suitable for all skin types?

A: The lightweight liquid formulation is designed to be compatible with a wide range of skin types, including combination and dry skin. If you have particularly sensitive skin, we recommend performing a patch test on a small area before applying to the full face.

Q: How long will one 30ml bottle last?

A: Using 2–3 drops per application once or twice daily, a 30ml (1 fl oz) bottle typically provides approximately 4–6 weeks of regular use, making it a cost-effective choice for a premium multi-ingredient serum.

View full details