COPPER PEPTIDE SERUM. GHK-CU peptides in a pure hyaluronic acid serum base with additional Matrixyl 3000 peptides. Boosts collagen production, boosts skin cell renewal, revitalises the skin. by Senso

I've been using this for nearly a year and I think it has made a difference . I use 1-2 pumps once a day under moisturiser I think my skin is smoother and pores look smaller, my mother is also using it now and thinks it has reduced brown patches / age spots. I have tried NIODs 1% copper sulfate and that really did make a difference but its a lot more expensive. The 5% solution is ten times the price of this and doesn't include any of the other ingredients that this does - you have to buy them all separately. Niod is also a nightmare to apply with tiny dropper bottles of liquid where as this formulation is a gel that dispenses easily and soaks in immediately. So all in all I think this is a good product at a bargain price.

Bought this as I read somewhere that copper peptide helps speed up the recovery process of Botox! (Tried it - Botox that is.. didn't like it.. wanted to be able to move my eyebrows again and willing to try anything!) Did it work? Unsure.. but my skin felt nicer anyway! Lol.

I think this product is super! Light and easily absorbed, makes my skin much smoother and look great! Will see if they have other products in their range that complement the serum

The serum feels quite nice and absorbs well, but I had emailed the company a question about the copper % and they never got back to me, so hard to tell how much active ingredient is actually in the product.

I've read some articles suggesting copper might be really beneficial for sking textur and pores / breakouts so bought it to try. It's really well priced for what's in it compared to other copper serums. It absorbs quickly leaving no residue and no obvious fragrance. I've been using it for about a fortnight and think my skin looks smoother and clearer and it hasn't caused any adverse reaction to my sensitive skin. It also arrived really quickly and comes in an airless pump so no spoilage.

Really good serum, goes on well doesn't stick, and you can go straight on to your foundation!! I see a difference in my skin with this one, brilliant for its price

Read lots of good reviews on this serum so thought I'd give it a try, it's non greasy & absorbs into the skin quickly. Have been applying it morning & evening. Wasn't sure if it was making any difference to my face but after a few weeks of using it i noticed that I haven't needed to apply hardy any foundation so that's a positive, have ordered my second bottle in the hope that it keeps improving my skin

Great product, would buy bigger bottle if available, great for sagging arm and legs as well as face. Tightens skin and is absorbed in seconds, buy with confidence. Pump action could be better, it leaves a lot in bottle unused and needs to be pushed out.