Rimyoi Copper Peptide Face Serum 3% GHK-Cu — Niacinamide & Panthenol, Lightweight Hydrating 1 fl oz

Rimyoi Copper Peptide Serum is a lightweight daily face serum featuring 3% GHK-Cu combined with niacinamide and panthenol to support skin texture, hydration, and comfort.

This fast-absorbing formula blends a concentrated 3% GHK-Cu peptide complex with niacinamide and panthenol to create a simple, layerable step for morning and evening routines. The serum is designed to help skin look more refined and balanced while leaving a hydrated, non-greasy finish that plays well under moisturizers, sunscreens, and makeup.

How does this serum fit into my daily skincare routine?

Use the serum after cleansing and toning, before heavier creams or oils. Its light texture absorbs quickly, making it suitable for both AM and PM use and for layering with other active treatments or sunscreen.

• Apply 2–4 drops to clean, dry skin; pat gently until absorbed.
• Follow with moisturizer and SPF in the morning.
• Works under retinoids or night creams when used in separate layering steps.

What benefits can I expect from 3% GHK-Cu, niacinamide and panthenol?

The serum combines a multi-peptide concentrate with niacinamide for tone support and panthenol for hydration and comfort. Together, these actives aim to improve skin texture, help maintain evenness, and keep skin feeling soft without heaviness.

• 3% GHK-Cu supports a smoother, firmer-feeling surface.
• Niacinamide helps promote an even-looking tone and radiance.
• Panthenol boosts moisture retention and soothes dryness or tightness.

Is this product suitable for sensitive or combination skin?

The lightweight formulation is created to be non-greasy and comfortable for most skin types, including combination and many sensitive skin types. Patch testing is recommended if you have known sensitivity to peptides or active ingredients.

• Low-residue texture minimizes pore-clogging risk.
• Layerable formula lets you adjust frequency if irritation occurs.
• Gentle humectant panthenol helps reduce dryness and discomfort.

How should I store and use the serum for best results?

Keep the serum in a cool, dry place away from direct sunlight to preserve potency. Consistent daily use—morning and/or evening—helps maintain hydration and texture support while allowing other skincare steps to perform optimally.

• Store upright, tightly closed, away from heat and light.
• Use within recommended shelf life after opening for best efficacy.
• Introduce gradually if combining with other potent actives.

Who is this for: Rimyoi Copper Peptide Serum is aimed at anyone seeking a simple, science-forward daily serum to support skin texture, hydration, and tone. It suits people who prefer lightweight, easily layered products—especially those wanting to add a multi-peptide boost alongside niacinamide and panthenol in a single-step application. If you want a non-greasy serum to integrate into both morning and evening regimens, this product is designed for that need.