Supplements
·10 min read
NAD+ Supplement Side Effects and Risks: What You Need to Know
NAD+ precursors like NR and NMN are marketed as safe, but they do have side effects and some real risks. Here's the honest breakdown of what to watch for.
#side effects
All articles tagged "side effects".
5 articles
Injectables
·3 min read
Botox Side Effects: Common, Rare and Serious Risks From the FDA Label
Botox Cosmetic side effects by treatment area from FDA label data, the boxed warning about toxin spread, pregnancy and breastfeeding, and when to get help.
Skincare
·3 min read
Can Retinol Cause Dry Skin? How to Fix Retinol Dryness
Yes—retinol increases cell turnover, shedding the outer layer of dead cells faster than your skin can replace them. This causes temporary dryness, flaking,...
Treatments
·3 min read
Microneedling Bleeding: What's Normal and When to Worry
Pinpoint bleeding is an expected part of microneedling. What's normal during and after treatment, how long redness lasts, and the warning signs that need a call to your provider.
Skincare
·5 min read
Can Retinol Cause Hair Loss? Topical vs Oral Retinoids, Explained
Topical retinol applied to the face does not cause hair loss. Oral isotretinoin and excess vitamin A can. What research says, and what to do.