*PR Samples/Gifted/Aff. Links* [lookbook id=”25836″ show-legend=”true” show-desc=”true” show-reveal=”false”] Alex at I Heart Beauty has phenomenal skin. Every time I see her I ask what it is she’s doing, and she always preaches the power of a decent retinol, then every time I promise myself I’ll get regular with retinol in my routine and it never...