@4complexion: Part 2 of my favourite GHK-Cu peptide serums formulas. #copperpeptides #cosmeticchemist #skincaretips #antiagingskincare #ghkcu

Marina @4complexion
Marina @4complexion
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Region: GB
Wednesday 22 July 2026 16:14:34 GMT
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azgb19
AZ :
I use Leitin products 👌🏻🫶🏼👊🏻
2026-07-23 12:55:40
9
maria.m1967
Mam0437 :
Leitin Copper Peptide is the bomb!! transformed my skin!! worth every cent! 💙
2026-07-24 12:03:31
3
gygy8003
🧸 :
Hi! Would you mind explaining these two products? Are their claims backed by real evidence, and do you think they’re actually worth buying? Also, are there any similar or even better alternatives? I’d really appreciate your thoughts. Thank you! By the way, I love your content—it’s always informative and genuinely helpful. 🤍
2026-08-04 20:07:37
0
witnessing_realit
Witnessing Reality :
Im just starting so I got the beginning one.
2026-08-03 22:57:36
0
iamlalunaa
Luna Reyes🪽🤍 :
Please could you make a video about the copper peptides here using Copper Tripeptide/GHK-cu vs MediK8 advance liquid peptides that uses Copper Palmitoyl Heptapeptide-14
2026-08-03 19:41:53
0
klauswalking
￶ :
Which of the three is best for oily skin type?
2026-08-04 00:13:36
1
xperiment827
Camri 🌸 :
This is so interesting because for the usa version of allies of skin it doesn’t have copper tripeptide 1 listed in the ingredients. And the label says copper tripeptide complex. I’m curious what version you have? I was super excited about it before but after looking at the ingredient list it felt like a waste to get it specifically as a copper peptide serum.
2026-07-22 22:58:08
8
leitin.smith
Leitin | Formulator :
Omg die! Such a privilege to be up there with some really great brands ❤️thanks Marina appreciate you xx
2026-07-22 22:02:55
98
theselumps
TheseLumps 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺 :
what are your thoughts on the ordinary copper peptides?
2026-07-22 18:28:37
7
mev_z20
mev_z20 :
Where can we get the remedy serum ?
2026-07-22 22:48:16
10
spencersmith195
spencersmith195 :
What are your thoughts on using peptides, copper peptides with azelaic acid & tretinoin?
2026-07-23 21:48:26
6
marijkedeboer268
marijkedeboer268 :
What about Theramid Copper Peptides 3%?
2026-07-22 16:43:35
20
misslili.mtz4
misslili.mtz4 :
Can’t wait until you review Mothered silk
2026-07-22 19:55:21
10
summer345616
SummerP :
So these are better than the reju all ? I bought the reju all based on your prior video
2026-07-24 02:31:09
5
jmac1053
jmac1053 :
Have you tried the one from Routine Skin? It’s 5% and I’ve seen good results with it.
2026-07-22 18:39:00
5
imwgr
Ilissa Marsden :
Can you use at the same time as aza acid?
2026-07-22 18:32:32
13
djogrolyo
Dj🏳️‍🌈 :
What’s a great peptide serum WITHOUT Copper Peptides? Can you do a video like this one for that kind of serum?
2026-07-23 11:58:48
5
theworldof.a
A. :
marina!!! i saw this today and i was thinking maybe this is the brand that marina was talking about with a good delivery system
2026-07-22 16:20:19
8
nany7700
nany7700 :
thank
2026-07-22 18:24:04
5
4complexion
Marina @4complexion :
Part 2 with some great copper peptides formulas that I highly rate ✅ . I have a few more to share and highly requested comparisons of Remedy to The Ordinary and Niod. But I’ll do these videos in September after I’m back from any annual leave.
2026-07-22 16:17:56
12
user824780688120
user824780688120 :
Purito mighty bamboo Panthenol cream or Jumiso Panthenol cream?
2026-07-23 12:52:44
2
peptides835
peptides835 :
How to order
2026-07-25 22:23:53
0
marimartins14
Mari Martins :
Hey dear, you mean the Cooper ingredient is a little harsh for sensitive skin?
2026-07-22 22:05:39
1
_kameesha.p0
_kameesha.p0 :
New to peptides or have questions? Feel free to ask below happy to help and share what I've learned.
2026-07-25 00:30:55
0
kiahelki
kiahelki :
Is the Asterwood one good?
2026-07-24 05:39:51
3
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