Possibly Fake Reviews and Ratings

How is it that people acquire newly released products before stores like Stylevana have them available? For example, Dear, Klairs is releasing the Maple Energy Infusing Serum. As of the time that I am writing this, Dear, Klairs itself has not posted this on its global Instagram page, nor has it posted it on its KOREAN instagram page. As a Korean brand, it stands to reason that they would release the product and advertise it in Korea first. Also, as of the time that I am writing this post, it cannot be found on Dear, Klairs own website. Dear, Klairs is using the giveaway which ends on the 23rd of August as part of its product rollout. To those who have reviewed it and rated it on the Picky app, how did you acquire the product before its release? If you have it, please include a picture of it in your review to prevent suspicions. Also, if you have somehow managed to obtain it before the Dear, Klairs website itself listed it, how long have you had it in your possession? If you have had a product for only a few days, how does your review help other Picky users? If you are on a review deadline, specify in your review that you have not had it long but so far you find like it and will update it after some time. I have included pictures of my searches on the Dear, Klairs website. The one with the red circle is the Korean website, I translated it into English. Again, to those (as of now, three individuals) who have reviewed or rates this product, please update your reviews to include a picture of it and please share the secret of how to obtain products before the brand's website with your fellow Picky users. https://www.instagram.com/klairs.global?igsh=azJzZTc2MWpwbDFu