See which studies support a claim, how strong the evidence is and where its limits lie.
INDEPENDENT EDITORIAL A trend is not evidence. Every claim is assessed with its sources, limitations and conflicts of interest.
Affiliate revenue or sponsorship can never change an LCY evidence assessment.A 2026 systematic review covered 104 publications and found few high-quality direct comparisons of routine skin care versus none.
A review of 13 studies and 2,010 cases highlighted pigmentary change, with greater concern in darker phototypes.
Definitions vary; evidence is mainly observational, associations are weak or inconsistent and trials are short.
The grade is not a product score; it summarises the strength and limits of published human evidence.
An evidence rating is not a guarantee of personal suitability or safety. Consult a qualified professional for treatment and health decisions.
See which studies support a claim, how strong the evidence is and where its limits lie.
An evidence rating is not a guarantee of personal suitability or safety. Consult a qualified professional for treatment and health decisions.
A trend is not evidence. Every claim is assessed with its sources, limitations and conflicts of interest.
Periprocedural dermocosmetics systematic reviewSee which studies support a claim, how strong the evidence is and where its limits lie.
An evidence rating is not a guarantee of personal suitability or safety. Consult a qualified professional for treatment and health decisions.
A trend is not evidence. Every claim is assessed with its sources, limitations and conflicts of interest.
Laser safety systematic reviewSee which studies support a claim, how strong the evidence is and where its limits lie.
An evidence rating is not a guarantee of personal suitability or safety. Consult a qualified professional for treatment and health decisions.
A trend is not evidence. Every claim is assessed with its sources, limitations and conflicts of interest.
Ultra-processed foods evidence review