The LS5 Copper Serum delivers advanced renewal through Dual Liposome Delivery. A 2% GHK-Cu Copper Peptide infusion revitalizes skin, while our LS5 Collagen Complex of five peptides reinforces collagen. Suspended in a hydrating base of 5% Urea, 2% Ectoin, and advanced penetration enhancers for maximum absorption.
Our Signature LS5 Complex
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76 ratings
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As an almost 53 year old, I've virtually used every formulation of Copper Peptides on the market. To me, this is comparable with the best (Medik8 Advanced Peptides MP in the black bottle) BUT WITH A MAJOR DIFFERENCE. This serum lasts a lot longer, I also think it's slightly stronger (I'm on my second bottle, so I've tried it for over 3 months without altering anything else) and I've seen fantastic improvement. I've got very high standards for Copper Peptides as I think they are just as important as retinol/tret when you get to the over 40 range, and this has proved to be exceptional. As is everything else I've tried so far (Vitamin C, Holy Oil, Eye Cream) and can't wait to try more. Love that it's an Aussie formulator too💖
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Michelle · August 19, 2026
Stunning packaging and beautiful information cards. The product is beautiful on the skin, sinks straight in and smells divine.
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Victoria · August 26, 2026
I was so excited to receive this product. I did a lot of research on this and what formulation and other companies use. Top quality 💕💕💕💕 Highly recommend