Julien Menielle@jmnlInstagram

Je vous donne 3 trucs importants qu’il faut absolument savoir sur la crème solaire. Parce que par les temps

… more

what it claims

There are 3 essential and little-known facts to know about using sunscreen to protect your health.

holds up

Julien Ménielle’s message serves as an educational gateway to photoprotection. The use of sunscreen is widely validated by research (meta-analyses and observational studies) as…

noli's read

Julien Ménielle’s message serves as an educational gateway to photoprotection. The use of sunscreen is widely validated by research (meta-analyses and observational studies) as the most effective way to reduce the risk of skin carcinomas and melanomas. It is scientifically established that broad-spectrum (UVA/UVB) protection also prevents premature skin aging, often called photoaging. The 'secret' or 'important tip' aspect is a classic communication technique to capture attention regarding sometimes overlooked public health habits. While general recommendations on application frequency and quantity are robust, specific details may vary depending on the types of filters (mineral vs. organic). There is no major scientific controversy here, but rather a necessary popularization of proven practices.

the sources

Claimed by Julien Menielle. Noli grades the claim, never the person.

Decoded by Noli · July 18, 2026 · the original post

What the graded evidence says

Evidence: A-

Effect: melanoma incidence and photoaging — Nambour RCT follow-up: daily sunscreen vs discretionary use — melanoma HR 0.50 (95% CI 0.24-1.02) overall and HR 0.27 (95% CI 0.08-0.97) for invasive melanoma. Skin-aging RCT: 24% less photoaging in the daily-sunscreen group (relative odds 0.76, 95% CI 0.59-0.98) over 4.5 years.
Measured on: adults (community-based Australian RCTs)

Julien Menielle in the Register102 claims graded · solidity 91/100See their record →