The Ordinary Hyaluronic Acid 2% + B5

You can use this serum once or twice daily, in your morning and/or evening skincare routine, depending on your hydration needs.

Yes, this serum is highly compatible and layers well with most other active ingredients. Apply it after cleansing and before more potent serums or creams. For direct Vitamin C (L-Ascorbic Acid) products, some users prefer to apply them at separate times of the day, but layering is generally fine if you allow proper absorption time.

After cleansing, apply 2-3 drops to your face while your skin is still slightly damp. Gently pat the serum in until absorbed, then immediately follow with your preferred moisturizer to lock in the hydration.

Yes, hyaluronic acid is non-comedogenic and provides essential hydration without adding oil, making it an excellent choice for all skin types, including oily and acne-prone skin that still requires moisture.

With typical usage of 2-3 drops once or twice daily, a 60ml bottle can last approximately 2 to 3 months, or even longer depending on individual usage habits.

While it does not directly treat deep wrinkles, by intensely hydrating and plumping the skin, it can significantly reduce the appearance of fine lines and wrinkles caused by dehydration, making the skin look smoother and more supple.

Yes, it is highly recommended to follow with a moisturizer. Hyaluronic acid attracts moisture, but a moisturizer creates a barrier on the skin's surface, preventing that moisture from evaporating and ensuring long-lasting hydration.

Apply a smaller amount (1-2 drops) to skin that is more damp, rather than dry. Pat gently instead of rubbing. Immediately follow with a moisturizer to help absorption and seal in the hydration.

Ensure your skin is adequately damp before applying the serum. If used on dry skin, it can draw moisture from deeper skin layers, potentially leading to dryness. Use consistently twice daily and ensure you follow with a good moisturizer to prevent moisture evaporation.

This often happens if too much product is applied, or if you're layering too many products too quickly. Try applying a thinner layer of the serum. Allow each product to fully absorb into your skin before applying the next. Avoid rubbing vigorously.

This is likely due to applying the serum to completely dry skin in a low-humidity environment without following up with a moisturizer. Hyaluronic acid pulls moisture from its surroundings. If there's no moisture on your skin or in the air, it will draw from deeper layers of your skin. Always apply to damp skin and follow with an occlusive moisturizer to lock in hydration.