I’m coming up to 50 and noticed on holiday that I had noticeable wrinkles on my chest (my face isn’t wrinkly). I have always moisturised at night but clearly it needed something more. I started intensively using hylauronic acid twice a day (so for the first week I would apply the HA, let it sink in and then apply another layer, would end up with at least three layers twice a day) and then ‘Seal’ that in with 8 hour body oil. I already had both of those so I didn’t have to buy anything new.
I can’t tell you how much it has improved - no wrinkles at all when I’m just standing, and barely wrinkles when I ‘scrunch’ the area.
I now use a single layer of HA and a spray of the oil at least once a day after shower and sometimes twice a day.
hope this helps someone else.