Psychologist Sara Chatwin says New Zealand women may prefer to take a more holistic approach to health and beauty before contemplating surgery or other procedures.
"Perhaps we are a little more relaxed and happy about the way we look."
While the majority of Kiwi women would prefer to age naturally, more than one-third (38 per cent) said if money was not an issue they would consider having a cosmetic procedure, compared with just over a quarter (26 per cent) of men.
The president of the New Zealand Association of Plastic Surgeons, Dr Howard Klein, questioned the validity of Olay's research and said that over-the-counter face creams hardly ever delivered what they promised.
"If something sounds too good to be true, it probably is."
Dr Klein said that if he was able to offer his clients a cream to fix their deep wrinkles, he would happily do so but the truth was they did not achieve the same results as surgery.
"And if they do show some improvements in the skin, they're almost always temporary, for example local inflammation of the skin."
About 60 per cent of the people who saw him were treated with prescription creams. "I would much prefer for my clients not to undergo surgery if they can - but in some cases it's necessary to get the results."