Built for Skin That Has Changed

We kept hearing the same concern from women in their late 30s, 40s and beyond.

“My skin never used to be this sensitive.”

Products they had used for years suddenly felt too harsh. Retinol started causing irritation. Skin felt tighter, drier and more reactive. Instead of helping, many skincare products seemed to make things worse.

What surprised us most was how little the industry seemed to talk about it.

Many brands continued promoting stronger acids, aggressive actives and complicated routines, as though irritation was simply something women had to accept in the pursuit of visible results.

Woman experiencing sensitive and changing skin

The idea behind Copper Glow Co.

That Became the Foundation for Copper Glow Co.

Many women were not looking for harsher skincare. They still wanted visible results, but needed products they could use consistently without leaving their skin feeling red, tight or overwhelmed.

Instead of creating another aggressive anti-aging serum, we focused on results-driven skincare designed with sensitive, changing skin in mind.

We believed women should not have to choose between visible skin support and a formula their skin can comfortably tolerate.


Carefully Chosen Ingredients. Independently Reviewed.

We selected ingredients known for hydration, firmness support and visible skin-smoothing benefits, without relying on retinol, fragrance or harsh exfoliating acids.

Key Ingredients

GHK-Cu Copper Peptides
Advanced Peptide Complex
Low Molecular Weight Hyaluronic Acid

The formula was independently reviewed by an experienced R&D formulation chemist for ingredient compatibility and formulation suitability.

Explore the ingredients →
Copper Glow Co. peptide serum formulation

Visible Skin Support Without the Harsh Approach

RENEW was created for women who still want smoother, firmer, healthier-looking skin, but can no longer tolerate aggressive anti-aging products.

Ready to Try RENEW?

Designed with sensitive skin in mind, independently reviewed by a formulation chemist and backed by a 30-day money-back guarantee.

Shop Peptide RENEW Serum