Perhaps it's my skin that may be too youthful for this particular serum mask but it was the least favourite for me. Although it does smell great, this mask left a bit of a sticky/tacky feeling on my skin (gets better when you apply your day moisturizer). Didnt notice many differences with this product but again, I think my skin doesn't need some of the ingredients (yet) at this stage. Loved the packaging and price (although it can be quite difficult to open these packets).