Although it varies from individual to individual, when used once a day, change can be noticed from about 90 to 120 days. If there is meaningful change, it is recommended to use the product continuously for about 12 months. After obtaining a satisfactory result, it is recommended to use 2–3 times a week for maintenance. (Results may differ depending on the individual, and it may not be effective if the poreshave been closed for a long time)

It depends on the amount of the individual's hair, but normally one bottle of Lecello (60ml) lasts for about 30 to 35 days.

Do not use the product every day, but taper to only 1–3 times a week. After a period of adaptation for a few weeks, the itching symptoms will disappear. If itching persists, please discontinue use.

To retain the effect of the product, do not wash your hair in the morning. When washing your face, wet your hair with your hands, and use a towel to dry your hair; or use a wet towel to clean your hair,and style your hair as usual.The product is water-soluble, so it can easily be washed off.

We recommend that you use this product after drying your hair after shampooing in the evening. You should shampoo your hair in the evening in order to keep your scalp clean. Sebum and impurities accumulate on your scalp during the day, and hair loss worsens with clogged pores, so you should shampoo your hair within 5 minutes, to prevent the surfactant in the shampoo from irritating the scalp.

It can be used for the beard, but it may affect the fine hair around the face when spraying, so please use the product in well-defined sections, and be careful not to get the product into the eyes.(Wipe off with a wet towel when it is applied to an unwanted area).

Store in a shady, ventilated room at room temperature.