Is It Safe to Have a 25% TCA Peel Before Doing a TCA Cross Method for Scars Removal ?

GD,I had juvederm into an old depressive scar which had been unsuccessfully treated 15 years ago by a dermabrasion and unfortunately,the scar is still visible.I'm now very perplex +pretty desperate and I've been suggested to have first a TCA peel 25%+ a local treatment consisting in TCA cross method.The medical expert told me that he has excellent outcomes with those methods using anais corporation pro products.I'd need your opinion about this conjugate method +the reliability of the products.TX

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