I would look for one with my positive reviews, one with moisturizing ingredients as well like hyaluronic acid, vitamins, ceramides, retinol and non skin clogging ingredients.

I would look for ingredients that work good with Trentonian, I would want a serum under $30

I would want it to have anti-aging benefits and moisturize. I would want it to elevate dry and sagging skin. I would hope it would be under $25.

I would look for something that is less chemical and doesn't do damage to my skin, plus price must be reasonable

I'd like a natural ingredient based (i.e. plant based or no synthetic chemicals if possible) serum at under $30. I've only seen ones in eye droppers, so if you have a different setup, like a cream or ointment, I'd prefer that

I would hope it would be a reasonable price as I would be buying this sort of thing regularly whether it's monthly or every two months, depending on the size of the container. I would prefer no parabens, etc., if possible. No animal testing if possible. non-greasy, either a light scent or none, preferably.

I would be looking for a trusted brand and a good price per dose.

I would look for ingredients like hyauronic acid, vitamin C, and I would also look to avoid junk like alcohol denat or parabens.

I would be looking in terms of ingredients as well as the property claims made on the label. mention of appropriate skin types ect.

I would want to have the least amount of toxin as possible, and definitely no parabens. I’d be willing to spend about $25 for a product. I’ve never tried before.

I would look for comparative products to The Ordinary. It is very cheap and does a good job. It is the product all the beauty subreddits talk about, the gold standard. I'm not going to pay more for a product that does less than The Ordinary products do.

I would expect it reasonably priced and have long-lasting effect.

I like hyaluronic acid for hydration , niacinamide to even tone and/or retinol gor fine lines.

I would look for natural, safe, organic, and non artificial ingredients

I do not know what progline peptides are, but I do use skin serum. I buy my peptides on the grey market because they are significantly cheaper, I wouldn't buy this on Amazon.