Sachs said the cream appears to be causing a wound healing response that leads to an increase in collagen production, which is improving the appearance of wrinkles.

Sachs说这种乳膏会引起伤口愈合，可以导致胶原蛋白的增生，从而改善了皱纹。

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Sachs said the cream appears to be causing a wound healing response that leads to an increase in collagen production, which is improving the appearance of wrinkles.

Sachs说这种乳膏会引起伤口愈合，可以导致胶原蛋白的增生，从而改善了皱纹。

youdao