- ZO SKIN FIRMING SERUM 1.6oz/47ml

⭐️⭐️⭐️⭐️⭐️ As a CRNA, long shifts, stress, and very little sleep can start to show on your face faster than you’d like. ZO Skin Health Firming Serum has become one of those products I didn’t realize I needed until I used it consistently. It feels lightweight but powerful, absorbs quickly, and immediately makes my skin feel tighter and more supported—without being sticky or heavy. Over time, I’ve noticed better firmness and a smoother look, especially around my jawline and cheeks where fatigue tends to show first. It layers well under moisturizer and works great both morning and night, even on days when I’m rushing out the door or completely wiped at the end of a long call day. This feels like preventative, medical-grade skincare that actually delivers—subtle, effective, and worth the investment if you want your skin to look as strong as you feel on the inside.

This product actually does what it says it does. I have used it consistently for about a year and the skin under my chin/neck area has improved significantly. This is a high-quality product and you only need a very small amount. A bottle lasts several months. It has no discernible scent, it is not sticky and it can be used under makeup,

I’m am so happy with the price, product and packaging!

Definitely one of my favorite firming serums for wrinkles.

I love this product. I’m 74yo, and within a week of using, I had a noticeable difference. Expensive, but lasts a long time. I initially purchased a starter kit from my Aesthetician. When I went to repurchase the product, the Amazon cost was not discounted compared to cost from the Spa. However, convenience won out.

Great value

❤️

This is definitely not the true product. I have used this product for months and this is the first time it was so diluted, absolutely felt like water. Even the little blue specks were minimal, light in color and sparse. I am so disappointed to have spent money on this and be cheated.