Collagen Booster Intense Repair Serum (1 oz) Collagen Serum Plus Natural Actives and Peptides

This is super wonderful! Perfect! Quality line and has an extremely professional essence! Speedy deliver; all I expected in this product and More....combined with others from this line! These coolectively, are THE actual youth serum! I am amazed and grateful! Thank you!

I love this stuff but I use it at night prior to bedtime. I have noticed a difference in my skin as a result!

I use only at night with vitamin c night repair serum, the combo does amazing things to my skin. My is soft, firm and dewy, I love it.

IT'S OK.

I have not seen a difference yet.

My face and neck are soft and supple. Only have to use a little; therefore lasts a long time. Will update after the bottle is gone.

My skin feels better already! Just keeps getting tighter!!

First, let me say that Kate Ryan Skincare is a gem of a company! The customer service is hands down the best I have ever experienced. I had a question about serum usage and it was answered personally and in-depth within 2 days! And the best part... Erica couldn't respond to my email right away, but she sent me a personal email letting me know she had received it and would respond the next day.I love the Collagen Booster Intense Repair Serum. It makes my skin feel a little bit tighter and I've seen an improvement to a very old scar on my face. I've also seen an improvement in the fine lines on my forehead. I like knowing that I'm preventing future damage and already fighting the inevitable fine lines around my eyes and mouth. The biggest compliment, however, came from my husband who told me my skin was looking healthier (after 2 weeks of use of multiple Kate Ryan skincare products)! I highly recommend checking out the Kate Ryan skincare website to see all the products since Amazon is missing quite a few!