RootRenewal Copper Peptide Hair Serum 1 fl oz — GHK-CU & AHK-CU with Biotin for Fuller-Looking, Lightweight Scalp Hydration

RootRenewal Copper Peptides Hair Serum is a lightweight, water-based scalp serum that combines GHK-CU and AHK-CU copper peptides with biotin and niacinamide to support the appearance of fuller, thicker-looking hair and a balanced scalp.

This serum blends targeted peptides, nourishing vitamins, and botanical extracts in a fast-absorbing formula designed for daily scalp use. Built around two copper peptides (GHK-CU and AHK-CU), it also contains biotin, niacinamide, glycerin, and sodium hyaluronate to hydrate, refresh, and help improve hair volume and texture without leaving residue. The formulation focuses on cosmetic improvements in hair appearance and scalp comfort and is water-based to maintain lightweight application.

How do copper peptides help improve the look of my hair?

Copper peptides like GHK-CU and AHK-CU are included here for their role in supporting visible fullness and texture improvements. They are combined with a tripeptide complex to complement the action on hair appearance while maintaining scalp comfort.

• GHK-CU and AHK-CU: two complementary copper peptides in the formula
• Tripeptide solution: supports peptide synergy for hair appearance
• Cosmetic focus: formulated to enhance the look of volume and texture

Will this serum make my scalp feel hydrated without weighing hair down?

Yes — the serum is water-based and absorbs quickly, using glycerin and sodium hyaluronate to provide hydration while avoiding greasy buildup. The lightweight delivery allows daily application without leaving a sticky or heavy finish on strands.

• Glycerin and sodium hyaluronate: draw and retain moisture in the scalp
• Fast-absorbing base: minimizes residue and buildup
• Daily-friendly texture: suitable for morning or evening routines

Which active vitamins and botanicals are included, and what do they do?

The serum includes biotin and niacinamide to support hair texture and the appearance of healthier strands, alongside botanical extracts chosen for scalp refreshment. Panax ginseng, licorice root, and dandelion extract complement the formula for a balanced, comfortable scalp sensation.

• Biotin: contributes to the look of stronger, fuller hair
• Niacinamide: helps improve texture and luminous appearance
• Botanicals: panax ginseng, licorice root, dandelion for scalp refreshment

How should I use this serum in my daily hair care routine?

Apply the serum directly to a dry or towel-dried scalp and massage gently to encourage absorption; it is designed for everyday use. Because it is lightweight and non-greasy, you can follow with styling products or let hair dry naturally without extra residue.

• Apply to scalp, parting hair as needed for even coverage
• Massage in; no rinsing required—leave on for continuous effect
• Use daily, morning or night, within your existing hair routine

Who is this for: RootRenewal Copper Peptides Hair Serum is formulated for people looking to improve the cosmetic appearance of thinning or fine hair, those who want added volume and texture without heavy oils, and anyone seeking a lightweight, peptide-forward scalp treatment to integrate into daily hair care. It is suitable for most hair types and for users who prefer water-based, fast-absorbing serums that pair easily with other styling products.