Friends, we invite you to participate in a new contest. This time it's not only a test of knowledge, but also an opportunity to express your opinion or share an idea in the comments.
Tell me, what methods of protecting oil from fakes do you know? What do you think is the most effective? Are new ones needed, and if so, which ones?
There will be five winners at once! Everyone will receive a promo code to buy Mobil 1™ oil in the OZON online store.
We will sum up the results randomly among all participants on February 28 in the comments under this post.