What is the difference between the Gentle Retinol Night Serum and the Treatment Retinol Serum?

Treatment Retinol Serum and Gentle Retinol Night Serum are the same formulations, only the labels are different. We wanted people to know that if you have acne: use retinol. If you have aging skin concerns: use retinol. If you have both: use retinol. Our percentage concentration of encapsulated pure retinol is a range of 0.4-0.6%. Our retinol serums are also formulated with 5% l-ascorbic acid (vitamin C).