I will help you in narrowing down what you really need.
Many products will claim to tighten skin. However, when you take the products to the lab to see how they perform and how they will help, you find out that they really don't. For example, some people claim that the tretinoin from the skincare store is a lotion or cream. When I looked into it, it was actually an acne cream. When you put it on your skin, it works like any acne cream, but only slightly so. For people who have severe acne, it can be very helpful. However, even when you use this product, you need to do a patch test first. When you get your skin back to its natural state, you can use it again.
One of the most helpful products for tight skin is olive oil. Olive oil is one of the highest sources of antioxidants. It can be used to treat and even reverse the effects of acne. In fact, olive oil is very important for the body. It is the main component of the oil that keeps the skin from aging and cracking. It is also a great choice for treating dry skin.