I am currently using the second bottle of the serum and really seeing a difference in my skin. I apply it at night. I would give it 5 stars if the price weren't so high, so that I could use it both morning and night.

It is easy to place an order because they remember me. My products always arrive timely.

very professional ! i sent them an e mail with questions how to ise it and with which ingredients i can pair their stuff and they responded so polite and sent me every instruction with details !

Great customer service and a product unlike anything I have tried before

Easy to order and great product!

All excellent as usual, products and fast delivery.

I like your products but they are very expensive

Products always arrive in a timely manner.

I love every product I used by bio effect.

Quick and efficient delivery. I love the free samples with each purchase.

Already wrote my review! Shipping is also very efficient!

I brought this from Iceland as a gift to my mother and now I have to order it all the time for her! She says it smoothes her lines around the eyes. .

Favorite is the Hydrating face cream and the lip balm is fantastic!!

Excellent product and service. Wish I could visit a store though.

Perfect

I can depend on Bioeffect to get my product to me timely and so nicely packaged. Ordering is easy too because they remember me

Great service from start to finish

Quick and efficient delivery

Bioeffect always send my products quickly and packaged beautifully

Best eye cream I have ever used so far and I tried a lot of expensive products. I wake up with hydrate skin and smooth lines. Love it. I did go through it a bit faster than expected, not sure how as i only use it at night right now, but it is still worth it.