High Potency Growth Factor Firming & Lifting Serum, 2 fl. oz.

Immediate felt tightening upon first use. I’ve been using it for about 6 months now and I definitely see a difference in fine line and firmness. I like the smell, although I know some people complained about it. I’ve already repurchased and plan on purchasing again.

See improvement on my double chin after a week. I'm going to incorporate this into my regimen at night. Until I'm too old to care.

68 years old and I have been using this product for several years. Do I still have wrinkles, yes, however they are not deep and hydrating creams make a big difference. This serum is light weight, mildly scented and easy to apply. The bottle lasts about 4-6 months for me and I use it twice a day. Would recommend.

This anti-aging lotion has a nice feel and goes on smooth with a delicate fragrance. I can feel some tightening after application, however, it's too soon to state results that's why I rated 4 stars.

It’s more expensive than similar products.

The smell is wonderful, and is lightweight. The product itself is very pricy and very harsh on my skin, even though I don't have sensitive skin. I've been using it day and night as instructed for two weeks and it makes my face break out and dry. I think I'll go back to my old serum that is a quarter of the price, doesn't make me breakout, and is equally lightweight and moisturizing.

I have been using this product since 1998 and I feel that it has definitely worked for me. Do I look twenty? No, but I look quite a bit better than my age would allow normally and I feel non stop use of this product has contributed greatly. I won't be without it.

I can’t say enough about this product! Give it 3 weeks of using a thin layer AM + PM and watch your skin change. Tone, texture and fine lines look like they’re getting filtered out. I had 2 lines on my upper lip from a fever blister drying out and the lines are about gone. Read the clinical studies on EGF. It’s a win-win for anti aging. Even my neck looks younger. I’m 50 years old and I wish this was around in my 20’s.