REMEDY · Reviewed by Doctorly · Published 2026-07-15
Based on a review by Doctorly (accessed 2026-07-15).
Based on this review alone: buy it if you care about high concentration of effective ghk-cu copper peptides, indicated by the blue color. — just accept may not reach the absolute highest efficacy ceiling for cell turnover compared to retinoids, though it offers broader and gentler benefits..
The reviewers, as the creators of the Remedy brand, express significant pride in their new copper peptide serum, calling it "the most beautiful serum in the world and one of the most elegant serums." They highlight its advanced, effective, and gentle formula, premium packaging, and successful achievement of an affordable price point for a high concentration of copper peptides.
The Doctorly channel introduces Remedy's new GHK-Cu Copper Peptide Serum, discussing its formulation, benefits, and how it compares to other skincare ingredients. The video details the product's packaging, ingredient list, and provides guidance on incorporating it into a daily skincare routine.
This REMEDY serum is a highly effective and gentle anti-aging solution, offering broad benefits at an accessible price point, distinguishing it from many competitors. Its formula contains a high concentration of GHK-Cu copper peptides, evident by its vibrant blue color, which the reviewer states is usually prohibitively expensive to achieve. The serum also integrates barrier-supporting ingredients like ectoin and lactobacillus ferment lysate, providing hydration and soothing effects without the irritation often associated with vitamin C or retinoids. If you seek a powerful yet non-irritating product to address fine lines, wrinkles, and overall skin firmness, this serum is a strong contender. However, if you are looking for the absolute highest efficacy ceiling for cell turnover, retinoids may offer a stronger, albeit more irritating, effect.
specification_claimstrong
comparison_claimstrong
reviewer_claimmoderate
comparison_claimmoderate
reviewer_claimstrong
reviewer_claimstrong
specification_claimstrong
reviewer_claimpositivet=0:25–0:31
The reviewer states that copper peptides have been one of the most viral ingredients over the last five years, possessing significant staying power due to their proven benefits.
specification_claimneutralt=1:20–1:25
The reviewer mentions that copper peptide levels are naturally higher in a person's 20s and then decline with age, highlighting their importance for skin health.
specification_claimpositivet=1:25–1:46
The reviewer explains that copper peptides offer tissue remodeling benefits, support collagen by boosting fibroblast production, enhance elastin, and firm the skin. These claims are noted to be supported by several studies on both topical and serum applications.
comparisonpositivet=2:38–3:08
The reviewer compares peptides to vitamin C and retinoids, stating that while peptides may not have as high a 'ceiling' of benefits as retinoids, their benefits are nearly as broad and, crucially, they are so gentle that almost everyone can use them without irritation, unlike vitamin C or retinoids.
visual_inspectionpositivet=3:55–4:18
The packaging is described as a 'glass sprayed with a metallic finish,' noted for its beautiful aesthetic, heavy quality, and opaque design for ingredient protection. It features an easy-to-use serum dropper.
specification_claimneutralt=4:30–4:47
The reviewer highlights that pure copper peptides are extraordinarily expensive to formulate, costing between $10,000 to $15,000 per kilogram.
reviewer_claimmixedt=4:47–5:17
The reviewer explains that many copper peptide serums are not blue due to low, ineffective concentrations, while those with effective concentrations (and thus a blue color) tend to be prohibitively expensive, even from traditionally lower-priced brands.
comparisonpositivet=5:17–5:36
The reviewer states that a favorite copper peptide serum costs $199 and emphasizes that a key goal for the Remedy formula was to offer an effective, high concentration of copper peptides at a more affordable price point, achieved through high-volume ordering and supplier negotiations.
specification_claimpositivet=6:00–6:16
Beyond copper peptides, the formula includes ectoin and PGA for hydration, lactobacillus for calming and soothing the skin, and other peptides, contributing to the serum's gentleness and barrier support.
hands_on_demopositivet=7:24–7:48
The reviewer describes the product as offering the "best we've ever done in terms of the sensorial," noting it feels amazing on the skin, looks incredible upon application, provides a subtle glow, blends nicely, and is not tacky.
hands_on_demopositivet=8:02–8:26
Dr. Max describes the serum as having a "medium body," neither watery nor grippy like snail mucin. He notes it sets quickly, provides good hydration, and dries down nicely.
visual_inspectionpositivet=8:31–8:46
The reviewer emphasizes the serum's distinct blue color, stating it comes directly from the copper peptides in the formula, indicating a high concentration.
reviewer_claimpositivet=8:54–9:01
The reviewer notes that peptides generally play well with other ingredients and are non-irritating, making them safe for twice-daily use.
expert_opinionneutralt=9:36–9:53
Based on personal formulation experience, the reviewer advises allowing the serum to set and absorb before applying other ingredients like tretinoin, without specifying a strict waiting time.
Copper peptides are vital for skin health, with levels decreasing as we age. They provide significant anti-aging effects by promoting tissue remodeling, boosting fibroblast collagen production, enhancing elastin, and firming the skin. These benefits are substantiated by various topical studies.
The reviewers emphasize that peptides, unlike some vitamin C or retinoid formulations, are exceptionally gentle and non-irritating. They state that almost everyone should be able to use a peptide, making the Remedy serum suitable even for sensitive or finicky skin without causing irritation, redness, or stinging.
The Remedy Copper Peptide Serum stands out due to its high and effective concentration of expensive copper peptides, which gives it a distinct blue color. It also features a blend of other beneficial ingredients, including ectoin and PGA for hydration, and lactobacillus for calming and supporting the skin barrier. The brand claims to offer this advanced formulation at a more accessible price point compared to competitors by leveraging high-volume production.
The serum is described as having a medium-body consistency, which is neither watery nor overly sticky. It is lauded for its quick absorption, hydrating feel, and ability to leave a subtle glow on the skin. Reviewers highlight its elegant texture, noting it blends in smoothly and is completely non-tacky.
The serum is versatile and can be applied both in the morning and at night, or even twice daily, due to the general compatibility and non-irritating nature of peptides. When layering with other active ingredients such as tretinoin, it is advised to allow the serum to fully set and absorb into the skin before applying the next product.
The serum is housed in a "heavy quality" glass bottle, featuring a metallic finish and an opaque design to protect the ingredients. It includes an easy-to-use serum dropper and is designed to stand independently. The reviewers praise the premium feel and aesthetic of the packaging, which is intended to match the quality of the formula.
55/100 source quality
The Doctorly channel unveils Remedy's new GHK-Cu Copper Peptide Serum, highlighting its role in skin firming, collagen support, and improving elasticity. The creators emphasize the ingredient's gentleness and efficacy for anti-aging, contrasting it with potentially irritating alternatives like Vitamin C and retinoids. They detail the serum's high concentration of copper peptides, distinctive blue color, and additional beneficial ingredients like ectoin and lactobacillus. The review also covers the product's premium glass packaging and its pleasant, non-tacky, and hydrating feel on the skin.
Full transcript is not redistributed here to respect the original creator’s rights.
This page converts Doctorly's review of the REMEDY REMEDY COPPER PEPTIDE COMPLEX ADVANCED FIRMING SERUM into structured evidence — timestamped claims, pros & cons, and buyer questions. It is not the original review and does not replace watching or reading the full source.
Sponsored: this source is sponsored by the brand.
Brand relationship disclosed as: brand_owned