How to Use Zinc Thymulin w/ GHK-Cu

How to Use — Step-by-Step (Topical Scalp)

Preparation

• Wash Hands – Before application.

• Start with a Dry Scalp – Apply at night to clean, dry scalp. Perform a 24-hour patch test on a small area before first full use.

Application

• Section Hair – Part along thinning areas (temples, crown, part lines).

• Measure 1 ml – Use dropper to place small drops across target zones.

• Massage Gently – Use fingertips to spread and massage for 1–2 minutes.

Post-Application Care

• Leave On Overnight – Avoid washing or heavy sweating for ~3–4 hours.

• Daily Routine – Apply nightly for 30 days or as directed; wash hands after use.

• Avoid Eyes/Broken Skin – If contact occurs, rinse with water.

Possible Side Effects

Possible Side Effects

Common (usually mild/transient)

• Mild scalp redness/itching, tingling, or dryness

• Temporary sheen/oiliness where applied

Less Common / Rare

• Contact dermatitis or irritation; folliculitis with heavy application

• Blue-green tinge on very light fabrics if product transfers (washable)

Serious (stop & seek care)

• Allergic reaction (hives, facial swelling, wheeze)

• Persistent burning, severe rash, signs of infection

Do not use if you have a known copper sensitivity or copper-metabolism disorder. If irritation persists, discontinue and consult your clinician.

Additional Information

Additional Information

What is Zinc Thymulin w/ GHK-Cu?
A topical blend of thymulin peptide + zinc with copper tripeptide (GHK-Cu) formulated to support a healthy scalp environment, follicle signaling, and scalp comfort.

How Does It Work?

• Scalp Milieu & Barrier Support – Helps calm surface irritation and supports moisture balance.

• Follicle Signaling/Matrix Care – GHK-Cu is designed to support extracellular matrix maintenance and a conditioned environment around follicles.

Who Can Use It?
Adults seeking a needle-free scalp routine. Not recommended for pregnancy/breastfeeding without clinician guidance or for anyone with known zinc/copper/peptide hypersensitivity.

Shipping Information

Shipping & Storage

• Store at room temperature (15–25 °C / 59–77 °F); keep tightly closed, away from heat/sunlight.

• In hot climates, packaging may include a cool pack; if solution thickens in cold, warm bottle between hands before use.

• Standard protective packaging; inspect seal on arrival.

Frequently Asked Questions