I understand you're asking about the manufacturing and expiry dates of Hairtop Hair Serum 60 ml.

• Manufacturing and expiry dates are specific to each batch of the product and are not fixed for all units.
• These dates are usually printed on the product packaging or bottle itself, often on the bottom or near the label.
• For the most accurate information, it’s best to check the packaging directly or contact the seller or manufacturer.
• Always avoid using the serum if it is past its expiry date to ensure your safety and the product’s effectiveness.

If you have any concerns about the product or its use, consulting a dermatologist would be advisable.