Skin quality relies primarily on lifestyle, whereas aesthetic medical treatments (lasers, injections, peels) are significantly more effective than conventional cosmetics for addressing skin concerns and aging.

noli's read

It is scientifically established that lifestyle (sleep, nutrition, sun protection) directly influences skin aging, as shown by various observational studies on the exposome. Regarding treatments, the distinction is relevant: cosmetics act primarily on the surface (stratum corneum), whereas aesthetic medical procedures (lasers, hyaluronic acid) induce deeper structural modifications in the dermis. Systematic reviews confirm the clinical efficacy of techniques such as lasers or peels for collagen remodeling, which is often superior to over-the-counter creams. However, the term 'miracle' must be qualified, as these procedures involve risks and require professional follow-up. The statement does not deny the utility of creams for daily hydration, but correctly highlights a difference in the scale of action. The evidence for these medical procedures is robust (clinical studies and RCTs), although individual response varies greatly depending on the protocols.

the sources

No named source held this one up — that absence is part of the verdict.