*****Night
Start little by little.
During night care, apply 1 to 2 drops to your hand and pat with your fingertips from the inside out, allowing it to be absorbed. Limit initial use to three times per week; Gradually increase frequency until every other night, as tolerated.
* Have an "adjustment period" when using retinol
/Week 1~2/
- Frequency: use only 2~3 times a week at night
- Instructions for use: After cleansing, in the moisturizing cream step, apply 1 or 2 drops to the areas of interest, for example, under the eyes, mouth, forehead and neck.
/Week 3~/
- Frequency: can be applied every other day at night
- Instructions for use: After cleansing, in the moisturizing cream step, it can be spread over the entire face.