Retinol 1% serum Silky Finish reduces fine lines and wrinkles.
Cosmetically improves the appearance of acne scars & hyperpigmentation
Directions: Apply 3-5 drops to face in the evening as part of your skincare regimen, after water-based serums but before heavier creams. Avoid unprotected solar exposure by using sunscreen.
Patch tests are an easy way to help predict if you may experience a negative initial reaction to a new product. It is recommended to perform a patch test before incorporating any new product into your regimen. We have outlined a general method for conducting your own patch test below based on the type of product.