I’ve tried all the serums out there over the years and the EGG serum is by far the best. Only a drop is needed per application and within days my skin’s texture and brightness has improved noticeably, along with reduced dryness.

Love Bio effect products. I have been using them for years since I discovered them in Iceland.

I use this every day. Great results, light but still moisturizing.

Quick shipping

Love this daytime serum - helps with my dry, rosacea skin

Overall experience with BIOEFFECT has been positive. Delivery is prompt and ordering is easy. I really like the packaged or grouped products they are offering because it allows me to try different products.

Love all your products

Amazing serum love it together with serum ❤️

Using Bioeffect for a while love this product as I did some microneedling using for a while now and must say is amazing ❤️

Great!

This moisturiser is just perfect in every way.

Exfoliating until now has not been a priority however this product is kind to my skin and pleasant to use and will become something I regularly use.

Great shipping and I love the free sample - made me buy additional products and I love the small sizes for travel! Thank you!

I've been using this serum for a little less than a month now and it adds hydration and radiance. I'm hoping to see a slight reduction in fine lines in the coming months.

It is my favorite- the best

Fabulous- couldn’t live without it.

I am very happy with bioeffect. I have been a client for a while now and they have been consistently good in both quality of product and service.

The EGF Power Serum is seriously good! It doesn't react to my sensitive skin, it is well absorbed and hydrating. I can so clearly notice if I don't use! This is the product I want to put on my face everytime I wash it. I take it everywhere, morning, gym, evening. And a couple of drops goes a long way and it really lasts. I also use the exfoliator from bioeffect, and a hyaluronic cream for sensitive skin from another brand. I would buy from bioeffect of they had one. I find their products very pure.

There are very few high quality products that I can use on my sensitive skin. Exfoliating was far too aggressive for my skin until I tried this one. The serum and this exfoliator are my staples now.

Cannot live without!!!