C&C Swatow Plaza
998 St Laurent Blvd, Montreal, Quebec H2Z 9Y9
Got questions? We’ve got answers!
Q1: How often is it used?
A: The cream is made for daily use, morning and evening. Those new to retinol or with a sensitive eye area start on alternate nights and build up.
Q2: Can it be used in the morning?
A: Yes. It can be used morning and evening, with sunscreen during the day because it contains retinol.
Q3: Can it be used with another retinol product?
A: Using two vitamin A products in the same routine is usually more than skin needs, so one retinoid product at a time is the standard approach.
Q4: What is NAD+?
A: Nicotinamide adenine dinucleotide, a coenzyme that has become common in firming-focused Korean formulas. It is the ingredient the numbuzin No.9 line is named for.
Q5: Can it be used on the eyelids?
A: Yes. The brand directs tapping it around the under-eye area, outer corners and eyelids, avoiding direct contact with the eyes.
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