Cosmetic for prevention of skin aging and agent for prevention of skin aging
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United States of America Patent
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N/A
Issued Date -
Feb 19, 2004
app pub date -
Jun 25, 2002
filing date -
Jun 25, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
There are disclosed a cosmetic for prevention of skin aging and an agent for prevention of skin aging containing the following components (A) and (B). (A) L-histidine; and (B) one or more active ingredient (s) selected from a group consisting of comfrey extract, yeast extract and ceramide. In accordance with the present invention, there are provided a cosmetic for prevention of skin aging and an agent for prevention of skin aging achieving an excellent effect in the improvement of wrinkles and sagging of the skin caused by intrinsic aging, by exposure to active oxygen species such as singlet oxygen or to ultraviolet ray, etc.
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