Kate Somerville DermalQuench Liquid Lift +Retinol Advanced Resurfacing Treatment

Start by using it every other night and gradually increase frequency as tolerated.

Yes, but avoid using it with other strong exfoliants or retinoid products simultaneously.

It is generally not recommended to use without a patch test. Always patch test before first use.

Reduce the frequency of use or discontinue use and consult with a dermatologist.

Usage will vary based on frequency of use and amount applied. One bottle should typically last approximately one to two months, depending on usage.

Apply this product in the evening after cleansing and before moisturizing.

Yes, retinol can increase sun sensitivity. Always use sunscreen during the day.

Reduce frequency of use or discontinue use and consult a dermatologist.

Apply a richer moisturizer and consider using the product every other night.

Ensure consistent use. Consider consulting with a skincare professional to assess your skin's needs.