I signed up for free sample last year from Procter & Gamble, you can search for a site called pgimprovinglife.
So I requested this Olay product and sent me a 7.5 g sample. What's really annoying was it took them months to send this sample. Last year I also received a some AAA batteries annd whisper product samples.
Now I cannot say much about this Olay Natural white as I have started using few days back only. But it's better comapre to other products, it does not feel sticky or oily on the face after applying. Scent is good too.