I’ll go first- fear mongering (eg sunscreens are toxic!) and unbacked claims (eg “alternative sunscreens” with natural ingredients and unproven SPF values). What are yours?

Unrealistic promises (e.g erases wrinkles forever) which evidently been advising my own mom not to fall for such and claims of "suitable for all skin types"

Innovative Korean skincare - they’re released waaaaaaay before it’s safe enough for public use (those spicules in the microneedling in bottle don’t dissolve and what if it gets in your eye???)

Posting about “the” product that changed your skin.. but it’s a different product everyday 🫠

Fragrance

Using young women for anti aging ads.

Anti-ageing skin care lines with no sunscreens. 🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩

Self declared ‘skincare professional aka’ because they sell MLM. ANYone claiming they sell a topical Cream that does the same as an Injectable. Impossible. MLMers posting before and after pics where injectables have been used, but conveniently ‘omitting’ that info from the after pic disclaimer.