TRSTAY Hydrating Facial Serum – Moisturizing Essence 5–50ml

Reveal your best skin with the TRSTAY Hydrating Facial Serum — a lightweight, fast-absorbing essence designed for all skin types. This unisex formula delivers intense hydration to the whole face, leaving your complexion looking plump, dewy, and refreshed. Available in four convenient sizes (5ml, 15ml, 30ml, and 50ml), it's perfect whether you're trying it for the first time or stocking up on your everyday staple.

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

• Deep Moisture Boost: Infuses skin with lasting hydration, visibly smoothing and softening for a supple, healthy glow.
• Lightweight Texture: The serum absorbs quickly without greasiness, making it suitable as a daily step in your morning and evening routine.
• Unisex Formula: Thoughtfully developed for all genders and a wide range of skin types.
• Whole-Face Application: Designed for full-face use, targeting dryness and dullness across every area of the face.
• Multiple Size Options: Choose from 5ml, 15ml, 30ml, or 50ml to suit your needs and budget.

How to Use

1. Cleanse and tone your face as usual.
2. Dispense 2–3 drops of the serum onto your fingertips.
3. Gently press and smooth the essence evenly across your face and neck.
4. Follow with your preferred moisturizer to lock in hydration.
5. Use morning and/or evening for best results.

Product Specifications

• Brand: TRSTAY
• Gender: Unisex
• Application Area: Whole Face
• Available Sizes: 5ml, 15ml, 30ml, 50ml
• Units per Package: One
• Made in: Mainland China

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For more guidance on building an effective skincare routine, visit the American Academy of Dermatology or explore trusted skin health information from the National Institutes of Health (NIH) – Skin Hydration Research.

Learn more: South Korean beauty standards

Frequently Asked Questions

Q: What skin types is the TRSTAY Hydrating Facial Serum suitable for?

A: The TRSTAY Moisturizing Facial Essence is formulated for all skin types, including dry, oily, combination, and sensitive skin. Its unisex, lightweight design makes it a versatile addition to any skincare routine.

Q: How often should I use this facial serum?

A: For optimal hydration, apply the serum once or twice daily — in the morning before sunscreen and in the evening after cleansing. Consistent daily use helps maintain a well-moisturized, radiant complexion.

Q: Which size should I choose?

A: The 5ml size is ideal for travel or for trying the product for the first time. The 15ml and 30ml sizes suit regular daily use, while the 50ml option offers the best value for devoted users who incorporate the serum into their routine every day.

Q: Can I layer this essence with other skincare products?

A: Yes! Apply the serum after cleansing and toning, then follow with your moisturizer or face oil. The lightweight texture layers seamlessly under heavier creams and SPF products without pilling or heaviness.