— § 01
The triggers worth tracking.
Cumulative UV (photoaging)
75%
Intrinsic / chronological
55%
Glycation
40%
Tobacco / pollution
65%
Concern · Anti-aging · Fine lines
P. 20 · GUIDERetinoid-led prevention is the only conversation.
The conversation that should be entirely about prevention is, on social media, almost entirely about reversal. Topicals can soften visible lines and noticeably improve texture; they cannot replace the thirty years of high-UVA-PF SPF you should have started yesterday.
— § 01
— § 02