The claimWhat Jennifer actually said
Lopez has said she does not drink, smoke, or have caffeine because it wrecks your skin as you get older. In 2023 she launched the cocktail brand Delola and said her earlier no-drinking stance had been true for a long time but had shifted. We note that reversal plainly.
Why it mattersWhy this matters for longevity
'I gave up X and it fixed my skin' is one of the most repeated celebrity beauty claims. It is worth separating the part with evidence from the part that is just a guess.
When the same star later sells the very thing she swore off, the claim deserves an honest second look.
The evidenceWhat the science says
A large cross-sectional study found heavy alcohol use, around eight or more drinks a week, is associated with more visible facial aging. Moderate intake showed little effect, so the alcohol case applies mainly to heavy drinking.
On caffeine, a Mendelian randomization analysis found genetically higher coffee intake was associated with slightly reduced facial skin aging, the opposite of the claim. There is no good evidence ordinary coffee 'wrecks' skin.
The strongest, most consistent skin-aging drivers are sun exposure and smoking, not your morning coffee.
TakeawayThe honest takeaway
The practical lesson
Sunscreen and not smoking do far more for your skin than quitting coffee ever will. Cut back on heavy drinking if you want, but you can keep the latte.
RelatedRelated habits
Each of these is a habit you can build on its own. Explore them through the Topics index.
This is educational commentary, not medical advice, and does not imply that Jennifer Lopez endorses, is affiliated with, or uses Winning Longevity or any product. We critique the claim and the evidence, not the person. Any direct quote is a placeholder until sourced. Talk with a qualified healthcare provider before changing your routine. See our health disclaimer.
