Medicube Glutathione Glow Serum - 30ml

Store the serum in a cool, dry place away from direct sunlight to maintain its efficacy.

Yes, but it's recommended to introduce new products gradually and monitor for any adverse reactions. Always apply serum after cleansing and before heavier moisturizers.

For best results, use the serum twice daily, in the morning and evening.

The shelf life of the serum is typically 12 months after opening. Refer to the product packaging for the expiration date.

Yes, the serum is hypoallergenic and has been dermatologically tested. However, always perform a patch test before full application.

The main ingredients include Glutathione (50,000ppm), Niacinamide, Adenosine, Patented skin-like collagen, and Bifida Fermentation Lysate.

Yes, the serum can be applied to the neck and décolletage to address signs of aging and improve skin tone.

Ensure your skin is clean and exfoliated. Gently massage the serum into the skin for better absorption. Try using the Booster-H device to facilitate absorption.

Reduce the frequency of use. Perform a patch test before widespread use. If irritation persists, discontinue use.

Ensure consistent use. Consider using the serum with the Booster-H device. Be patient, as results may take time.