
Medik8
Crystal Retinal on TikTok
The creators’ take
From 13 TikTok videos7 sponsored, marked with outlined numbers
Several sponsored creators say the six-strength ladder lets beginners start low and build up 123. Unsponsored creators say it works faster than retinol and is worth its price, and one has used it for 222 days and plans to go stronger 45. Sponsored creators say it suits fine lines and is clinically proven to smooth wrinkles 678. One user reported breakouts, which a Medik8 founder's reply attributed more likely to lactic acid than the retinal 9.
Sponsored means the creator disclosed a brand partnership or the video ran as a paid ad.
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Quotes are taken word for word from what each creator says in the video or writes in its caption.
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