Updated by Dr. M. Tahsini on March 14, 2025
As we age, the way our skin looks and feels can change dramatically. While genetics play a role, much of the visible aging process comes from lifestyle and skincare habits. Dr. Matt Tahsini, a trusted cosmetic doctor in Los Angeles, shares five evidence-based strategies to help your skin look its best—at every age.
1. Protect Your Skin from the Sun
Sun exposure is the #1 external cause of premature skin aging. UVA and UVB rays break down collagen, trigger pigmentation, and accelerate wrinkle formation. To prevent sun damage, use a broad-spectrum SPF of 30 or higher every day—even on cloudy days. According to the CDC, proper sunscreen use can significantly reduce the risk of skin cancer and sun-induced aging. Moisturizers or makeup with built-in SPF can also provide daily protection.
2. Eat to Support Your Skin
Nutrition has a direct impact on skin health. Omega-3 fatty acids from sources like salmon, walnuts, and flaxseeds can support skin elasticity. Antioxidant-rich foods—like berries, leafy greens, and green tea—help defend against free radical damage. Avoiding refined sugars and processed foods can reduce glycation, which accelerates skin aging at the cellular level.
3. Prioritize Sleep for Skin Repair
Sleep is the body’s natural time to heal. During deep rest, your skin regenerates collagen and restores hydration. Consistently missing sleep can lead to dark circles, dull tone, and accelerated aging. The National Institute on Aging confirms that 7–9 hours of quality sleep per night is essential for long-term skin health. Consider applying a night cream or hydration mask to maximize moisture retention while you sleep.
4. Stay Hydrated Inside and Out
Water supports circulation and skin elasticity, but hydration isn’t just about drinking more. Use topical moisturizers with hyaluronic acid or ceramides to lock in moisture. Dehydrated skin appears dull, saggy, and aged. While drinking water alone won’t erase wrinkles, it helps optimize skin function when paired with a consistent skincare routine.
5. Consider IV Therapy and Supplementation
Advanced therapies like NAD+ and Glutathione IV drips are becoming more popular for their potential anti-aging effects. These treatments aim to reduce oxidative stress and support cellular repair. However, they aren’t a substitute for sleep, nutrition, or sunscreen. Always consult a qualified provider before beginning any IV therapy, as these are medical procedures and not risk-free.
Want More Dramatic Results?
For patients seeking visible reversal of age-related changes, anti-aging clinic treatments may offer faster results. Options include:
- Wrinkle relaxer injections to soften dynamic lines
- Dermal fillers to restore volume
- Microneedling and RF energy treatments to boost collagen
- Laser resurfacing for pigmentation and texture correction
A consultation with a licensed cosmetic provider can help determine the best plan for your skin’s needs. Most clinics offer multiple technologies and can recommend a personalized approach based on your age, skin tone, and lifestyle.