Here's why you should use a retinol night cream rather than a retinol serum, according to a dermatologist
We all know that retinol (or retinoids) is the so-called gold standard ingredient proven to treat and prevent fine lines and ...
Google searches for tretinoin have doubled this year - but what is it? Here’s what you need to know about the powerhouse ingredient
Neither a groundbreaking new discovery or a viral fad with no science behind it, tretinoin was actually approved for medical ...