Hair, Skin & Nails: supplements & products

Both are on the shelf: marine options like Collagen Prime powder or IGEA capsules, and bovine/grass-fed like NeoCell or Ora Collagen C. The main difference is source and preference; skip marine if you have a fish allergy. Powder mixes into drinks, capsules travel easily. Ask the pharmacist if unsure.

Biotin may support hair and nails, especially if you're low in it, but it isn't a fix for every type of hair loss. Strengths vary, including 10000 mcg tablets. Biotin can interfere with some lab tests, so tell the lab you take it and ask the pharmacist how long to use it.

Vitamin C serums, like See Lit's liposomal 10% formula, are usually chosen for glow and even-looking tone. Retinal, like Celimax 0.1%, is picked for smoother texture. Many use vitamin C in the morning and retinal at night, with sunscreen by day. Introduce retinal slowly, as it may irritate at first.

Pregnant or breastfeeding women should check with a doctor before retinal and most supplements. Anyone on long-term medication or with thyroid or kidney issues should ask the pharmacist before glutathione, biotin or zinc. If your skin is sensitive, patch-test any new cream on a small area first.

Delivery usually takes 12 to 72 hours depending on your area, and you can pay cash on delivery. If you have questions about a specific product or how it fits with medication you take, ask the pharmacist before ordering so you choose what suits you.