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Pre-Care: Avoid scrubs, exfoliating acids, or retinol 48 hours before treatment Skip shaving, bleaching, or tanning 24 hours prior Stay hydrated and protect skin from harsh sunlight Aftercare: Avoid sun exposure, sweating, and makeup for 12 days Use sunscreen and gentle skincare daily Do not exfoliate for 3 days Avoid swimming, sauna, or gym for 24 hours Following these ensures safe and glowing results

Lancet 2020;395:497506 22

J Nutr 130:27332738 Ney LM, Wipplinger M, Grossmann M, Engert N, Wegner VD, Mosig AS (2023) Short chain fatty acids: key regulators of the local and systemic immune response in inflammatory diseases and infections

It provides a comparative analysis of each studys research design, experimental procedures, experimental groups, sample sizes, endpoints, limitations, and results