How-to Guide · April 2026
How to Prevent Wrinkles — The Evidence-Based Routine
Most wrinkle prevention is sold as $200 night creams. The actually-evidence-supported routine is cheaper and works better.
Step by step
The full method.
- Daily SPF 50 — non-negotiable. Sun damage causes 80% of visible aging. Without daily SPF, every other anti-aging effort is fighting an uphill battle.
- Vitamin C every morning. Antioxidant protection against UV-driven free radicals. C E Ferulic is the clinical reference.
- Retinol every night. Increases collagen production and cell turnover. The most-evidence-based wrinkle treatment.
- Sleep 7-8 hours, on your back. Sleep is when skin repairs. Side-sleeping creates compression wrinkles.
- Eat omega-3-rich foods. Salmon, walnuts, chia seeds. Omega-3 reduces inflammation, supports collagen.
- Don't smoke, limit alcohol. Both accelerate visible aging. Smoking ages skin by 10-20 years.
- Avoid excessive sun exposure. UVB causes the wrinkles you can see now. UVA causes the wrinkles in 20 years.
Common mistakes
What to avoid.
- Buying $200 anti-aging creams while skipping SPF (skipping the highest-impact step).
- Starting retinoids in your 50s (most effective from your 30s onwards).
- Smoking or vaping (accelerates aging by 10-20 years).
- Sleeping on your stomach (creates persistent compression wrinkles).
- Excessive sun in your 20s (creates wrinkles in your 40s).
Frequently asked
Common questions.
When should I start anti-aging?
Daily SPF: from age 12. Vitamin C: from age 25. Retinol: from age 28-32. Most premature aging is from skipping SPF in your teens and 20s.
Are expensive creams worth it?
For specific actives (SkinCeuticals C E Ferulic, La Mer for texture), yes. For most $400 anti-aging creams, no — basic actives at $20-60 deliver 80% of the benefit.
Does collagen powder help?
Some evidence supports daily collagen peptide supplementation. 10-20g daily of marine or bovine collagen. Effects subtle but real over 6+ months.
Botox vs skincare?
Different jobs. Skincare prevents and improves texture; botox treats expression lines. Most people who get botox also have a strong skincare routine.