>This is what I’ve been told in the past. Switch your products around because your skin or hair gets used to them. Well, after using the Sense skin care line, I thought maybe I should ask the scientists at USANA what they thought about that statement. Here is what they said:
We appreciate your recent inquiry. Some people may find that variety
helps now and then, but it is not something that is necessary to get
benefit out of a personal care line. This is a common statement made
people who are selling a different brand than is currently being used.
If a product line (or individual product) is effective for a person,
there is no legitimate need to vary products, as far as I could find in
the literature. While this concept is valid for some things, like
exercise and diet, I couldn’t find anything valid to support it with
skin care in general.
Best Regards,
Russ Barton MS, CNS, CISSN
USANA Science Information Services
