Skincare Product Evaluation

DNA methylation profiling offers a less biased quantitative way to evaluate skin age reversal than appearance-based assessment. Products could be compared by whether they measurably change skin biological age under a common standard. Anti-…

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DNA methylation profiling offers a less biased quantitative way to evaluate skin age reversal than appearance-based assessment. Products could be compared by whether they measurably change skin biological age under a common standard. Anti-aging claims can be tested against a standardized molecular measure instead of relying only on visual comparisons. A skin-specific methylation clock could serve as a benchmark for skincare products making anti-aging claims.