Retinol & Hyaluronic Acid Face Serum – Hydrating & Firming

Reveal smoother, more radiant skin every day. This Retinol & Hyaluronic Acid Facial Serum combines two of skincare's most celebrated ingredients into a lightweight, fast-absorbing essence designed for daily use. Whether you're looking to boost hydration, improve skin texture, or support a firmer-looking complexion, this serum fits seamlessly into any routine — morning or night.

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

• Dual-Action Formula: Retinol works to encourage skin cell renewal and smooth the look of fine lines, while Hyaluronic Acid delivers deep, lasting moisture to plump and soften skin.
• All Skin Types Welcome: Gentle enough for dry, oily, combination, sensitive, and normal skin — no skin left behind.
• Lightweight Liquid Essence: Absorbs quickly without greasiness, making it ideal under moisturizer or SPF.
• Daily Use Formula: Formulated to be incorporated into your everyday skincare ritual for cumulative, visible improvement over time.
• Generous Size Options: Available in 40ml and 60ml bottles — great for trying out or stocking up.
• No High-Concern Chemicals: Free from concerning additives, so you can feel confident in what you're putting on your skin.
• Long Shelf Life: 3-year shelf life keeps the formula fresh and effective.

How to Use

1. Cleanse and pat your face dry.
2. Apply 2–3 drops of serum to your fingertips.
3. Gently press and smooth onto the face and neck in upward motions.
4. Follow with your favourite moisturiser or SPF (daytime).
5. Use daily, morning and/or evening, for best results.

Specifications

• Item Type: Face Serum
• Formulation: Liquid Essence
• Key Ingredients: Retinol, Hyaluronic Acid
• Feature: Moisturizing & Firming
• Suitable For: All Skin Types
• Sizes Available: 40ml / 60ml
• Shelf Life: 3 Years
• Model Number: YH1937
• Country of Origin: Made in Mainland China

Complete Your Skincare Routine

Pair this serum with complementary skincare tools for an elevated at-home experience:

• 0.3ml & 0.5ml Ampoule Head Cap Adapter for Hyaluron Pen
• 0.3ml & 0.5ml Hyaluron Pen Ampoule Head Cartridge | Skin Care

Expert Reference

To learn more about how retinoids and hyaluronic acid benefit skin health, visit the FDA's Cosmetic Ingredients resource for guidance on common skincare ingredients.

Learn more: South Korean beauty standards

Frequently Asked Questions

Q: What does retinol do in this facial serum?

A: Retinol is a vitamin A derivative widely recognised in skincare for encouraging skin cell turnover. In this serum, it works to help smooth the look of fine lines, improve skin texture, and promote a visibly more even-toned complexion with consistent daily use.

Q: Can I use this retinol and hyaluronic acid serum every day?

A: Yes — this serum is formulated for daily use and is gentle enough for all skin types. For best results, use it as part of your morning and/or evening routine after cleansing and before moisturising. If you are new to retinol, you may wish to start with evening-only use and gradually increase frequency.

Q: Is this serum suitable for sensitive skin?

A: This serum is designed to be suitable for all skin types, including sensitive skin. It contains no high-concern chemicals. As with any new skincare product, we recommend doing a patch test before first full use.

Q: What is the difference between the 40ml and 60ml sizes?

A: Both sizes contain the same hydrating and firming formula. The 40ml is a great option to try the serum for the first time, while the 60ml offers better value for those who want a longer-lasting supply.