Alpha-lipoic acid is a sulfur-containing antioxidant and metabolic cofactor studied most convincingly for diabetic neuropathy. Typical supplement doses are 300-600 mg/day; evidence for other uses is limited.
Obagi offers three clinical strategies for photoaged skin: the Nu-Derm multi-step system for moderate to severe sun damage, the Obagi-C Rx vitamin C program for milder concerns, and the in-office Obagi Blue Peel (TCA) for controlled exfoliation. Each differs in intensity, downtime and clinical oversight.
SkinCeuticals focuses on antioxidant serums, sunscreens, and clinical formulations that emphasize prevention - daily protection and targeted active ingredients to address photoaging and skin tone.
Flint River Ranch markets dog (and some cat) foods emphasizing "human-grade" ingredients, digestibility, limited by-products, and natural preservation - verify label claims and consult your vet before switching.
Jan Marini Skin Research offers ingredient-focused skincare programs - glycolic resurfacing, vitamin C antioxidants, age-targeted serums, and therapeutic retinoid-based treatments - typically sold through clinicians and medspas.
Topical anti-aging creams reduce visible signs of aging by hydrating skin, protecting against damage, and supporting collagen with ingredients like peptides, retinoids, vitamin C, and hyaluronic acid - plus daily sunscreen for best results.
Most anti-aging supplements offer modest or no benefits for skin. Sunscreen and dermatologist-recommended topical treatments remain the core of skin aging care. Some ingredients, such as collagen peptides and hyaluronic acid, have better evidence than many fad products.
Topical vitamin C (ascorbic acid) can support collagen and improve skin tone when formulated and used correctly. Cellex-C products often emphasize vitamin C delivery, but ingredients, stability and results vary - check labels and independent data for the specific product.
Philosophy focuses on straightforward, ingredient-led skincare - cleansers, moisturizers, Vitamin C and other targeted treatments - often sold individually or in kits for simple routines.
Crow's feet are the lines at the outer corners of the eyes caused by facial movement, sun damage, and aging. Daily sunscreen (SPF 30+), sunglasses, topical retinoids, vitamin C, and professional treatments like botulinum toxin or fillers can reduce their appearance.
A balanced diet is the best source of vitamins, but targeted supplements - like folic acid in pregnancy or B12 for vegans and older adults - can fill gaps. Routine multivitamins do not reliably prevent chronic disease for well-nourished adults; consult a clinician for personalized advice.
Focus Factor combines choline, DHA, B vitamins and other ingredients that can support brain health if you're deficient. However, independent evidence that the product reliably improves memory in healthy adults is limited - verify testing and consult your clinician.
Anti-aging skincare aims to restore elasticity, reduce pigmentation, and improve complexion. Prioritize daily sunscreen, use proven actives like retinoids and antioxidants, and expect gradual improvement over weeks to months.
Use a multivitamin to fill verified nutritional gaps, not to replace healthy eating. Choose age-appropriate formulations, check labels and prefer third-party tested products.
An updated look at Cellex C: the original 10% vitamin C serum claims, what modern skin science says about topical vitamin C, and which product claims you should verify before buying.
Topical anti-aging ingredients - retinoids, vitamin C, and AHAs - can improve skin texture and tone when used correctly, but sun protection, proper formulation, and gradual introduction are essential to reduce irritation and get results.
Strong nails come from both nutrition - like biotin, protein, and minerals - and regular external care such as moisturizing, gentle filing, and protecting nails from harsh chemicals.
Begin anti-aging care early with daily sunscreen, targeted topicals (retinoids, antioxidants, AHAs), and healthy lifestyle habits to slow visible aging.
A concise, updated guide to seven essential vitamins - A, D, E, C, B2, folate and B12 - covering what they do, food sources, and sensible supplement advice.