100%
would repurchase
4.7/5
package quality

price range

description

CAIS 3 1:1 is the third generation of NIOD's multi-award-winning Copper Amino Isolate Serum. Copper Amino Isolate Serum 3 1:1 replaces Copper Amino Isolate Serum 2:1. As a highly-focused effort to maintain healthy-looking skin, this pro-repair, pro-collagen serum offers a novel approach to target all visible signs of skin aging indirectly. This indirect approach departs from the traditional thinking of addressing visible aspects of skin aging individually and instead forms a foundation to respect skin health. The previous generation of CAIS contained 2% of pure GHK peptide, of which 1% branched with copper ions upon mixing, forming 1% freshly-assembled, pro-repair GHK-Cu (copper peptides) and leaving 1% free-form, pro-collagen GHK peptide, for a final ratio of 1:1. The new formula omits mixing, instead containing 1% concentration by weight of pre-assembled and fully stable GHK-Cu, alongside 1% GHK peptide. Since this formula no longer requires additional GHK peptide for copper complexation, and no other copper source is added, it carries the name CAIS 3 1:1, as a reflection of the ratio of these ingredients in formulation. CAIS 3 1:1 also includes additional collagen-supporting peptides, Tripeptide-29, Acetyl Tetrapeptide-2 and Trifluoroacetyl Tripeptide-2. Its base combines mono-dispersed, plant-derived glycogen, availability-enhancing Myristoyl Nonapeptide-3 and cross-linked hyaluronic acid.

ingredients

Aqua (Water), Glycerin, Tripeptide-29, Tripeptide-1 Copper Acetate, Tripeptide-1 Acetate, Myristoyl Nonapeptide-3, Trifluoroacetyl Tripeptide-2, Acetyl Tetrapeptide-2, Sodium Hyaluronate Crosspolymer, Glycogen, Propanediol, Pentylene Glycol, Dextran, Dimethyl Isosorbide, Ethoxydiglycol, Isoceteth-20, Leuconostoc/Radish Root Ferment Filtrate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin.

Reviews

Reviews


5.0
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10 months ago

I did no believe it would work so I only bought the smaller size and then deeply regretted that dicision. After only 3 weeks of use I saw amazing results in smoothness and overall appearance of my...

About reviewer (22 reviews)

Age30-35

SkinCombination, Fair-Medium, Warm

HairBrown, Wavy, Medium

EyesBlue



5.0
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a year ago

I have reviewed the CAIS 2 before, and my review still stands for this updated formula. Still stunning. This is my HG of HGs. NO other product has come even CLOSE to soothing and healing my skin as...

About reviewer (30 reviews)

Age25-29

SkinAcne-prone, Olive, Neutral

HairBlack, Wavy, Coarse

EyesBrown


5.0
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3 years ago

I did not have the best luck with Niod products, but i simply love this one! the newest version produces amazing results! Love this! Really makes a difference on my skin - smoother, less irritated...

About reviewer (253 reviews)

Age44-55

SkinSensitive, Fair, Warm

HairBlond, Wavy, Fine

EyesHazel