If you’re new to retinoids and/or have more sensitive skin, try the “retinal sandwich” method, a process that helps reduce potential for irritation by layering moisturizing products like Half & Half Fluid Moisturizer before and after a retinoid like Retinal Renew. Half & Half Fluid Moisturizer: A lightweight liquid emulsion that m
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Love the products. But I’ve had trouble with the shipping twice. Very disappointing…