NEOVA Tricomin 1% AHK-Cu Treatment Spray in a white bottle. The label describes notes the hair treatment spray "Strengthens Hair at the Root." and is "Formulated with AHK-Cu" to "Densify", "Strengthen" and "Protect". The bottle features a white spray top and contains 3.4 fl. oz. (100 ml). It is shown standing on a white surface against a clean, bright minimalist background.

1% AHK-Cu Treatment Spray

$67.00

Hair Treatment Formulated with AHK-Cu | 3.4 oz.

(4.8)

Copper Peptide

Hair Health

Scalp Health

Hair Treatment

A concentrated scalp treatment, the Tricomin 1% AHK-Cu Treatment Spray delivers copper peptide technology to help support a healthier scalp environment and visibly stronger, fuller-looking hair. It provides essential nutrients that promote scalp balance and improve the appearance of thinning hair over time. Lightweight and easy to apply, it can be used daily as part of a targeted hair and scalp care routine.

What it's formulated to do

• Energizes and invigorates the scalp, creating an optimal environment for healthy hair growth.

• Visibly densifies, strengthens, and protects.

• Improves the appearance of thinning hair.

Essential minerals, amino acids, and body-building agents leave hair visibly full and healthy-looking.

Developed with a breakthrough revitalizing ingredient that encourages robust scalp circulation.Safe for color-treated hair.

CLINICAL STUDY

In clinical studies, Triamino Copper Complex®, a patented peptide blend of copper and amino acids, has been shown to boost hair health and revitalize its appearance.

KEY INGREDIENTS

Proprietary Copper Tripeptide Complex (AHK-Cu): An innovative biomimetic copper peptide studied for its role in promoting follicle vitality. Rich in essential copper amino acids and minerals, it helps promote a healthy scalp foundation and hair that is visibly stronger and healthier.
Pinanediol Complex: A revolutionary ingredient complex that helps to stimulate scalp microcirculation, helping to promote healthier, thicker hair.
Hydrolyzed Quinoa: A natural protein that conditions, protects against breakage, and helps preserve hair color retention.
Arginine: An amino acid and antioxidant that nourishes the scalp and helps to reduce hair damage and breakage.
Botanical Extracts: A powerful blend of plants, including lavender, researched for their revitalizing effect on the scalp and hair’s visible density.
Panthenol [Vitamin B5]: penetrates the hair shaft, helps improve moisture retention, and contributes to hair looking thicker and more elastic.
Biotin: helps support scalp health, reinforcing hair strength and breakage resistance.

ALL INGREDIENTS

Water (Aqua), Aloe Barbadensis Leaf Juice, SD Alcohol 40-B (Alcohol Denat.), Alanine/Histidine/LysinePolypeptide Copper HCl, Panthenol, Arginine, Lactic Acid, Polyquaternium-16, Butylene Glycol, Biotin, PEG-12 Dimethicone, Glycerin, Pisum Sativum (Pea) Sprout Extract, Lavandula Angustifolia (Lavender) Flower Extract, Camellia Sinensis (Green Tea) Leaf Extract, Scutellaria Baicalensis Root Extract, Propanediol, Menthol, Pinanediol, Camphanediol, Polyquaternium-44, Amodimethicone, Hydrolyzed Quinoa, Coco-Caprylate, Isomalt, Xylitol, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Guar Hydroxypropyltrimonium Chloride, Cetrimonium Chloride, Trideceth-12, Phenoxyethanol, Ethylhexylglycerin, Potassium Sorbate, Sodium Benzoate.

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NEOVA® is committed to ongoing innovation and compliance. As formulas are refined, ingredient lists shown on this website may differ from product packaging. Please refer to your product packaging for the most current ingredient information.

APPLICATION

Shampoo and condition hair with Tricomin Clinical Densifying Shampoo and Fortifying Conditioner. After towel-drying, spray liberally throughout hair and comb through; do not rinse. It may also be used on dry hair, and for best results, use twice daily.

1% AHK-Cu Treatment Spray

$67.00

KEY BENEFITS

SCALP REVITALIZATION

Supports energized scalp environment

DENSITY SUPPORT

Improves visible hair fullness

STRENGTH BOOSTING

Helps reduce breakage appearance

NUTRIENT DELIVERY

Feeds scalp essential micronutrients

HOW TO USE 1% AHK-Cu Treatment Spray

1. Start with freshly washed hair using a gentle shampoo and conditioner.
2. Towel-dry so the scalp is damp, not dripping.
3. Section hair and apply 6–10 sprays of 1% AHK-Cu Treatment Spray directly onto the scalp, focusing on thinning areas.
4. Massage gently with fingertips for even distribution.
5. Leave in. Do not rinse.
6. Style as usual.
7. Use consistently 1–2 times daily for best visible results over time.

NEOVA Tricomin 1% AHK-Cu Treatment Spray - application image: Person touching their wet hair with both hands on a white background.

FAQs About 1% AHK-Cu Treatment Spray

Can 1% AHK-Cu Treatment Spray be used with retinol?

Yes. 1% AHK-Cu Treatment Spray can be used with retinol, but it’s best to separate them (AM/PM or alternate nights) rather than layering together to reduce potential for irritation and get better results.

Are there any side effects of AHK-Cu treatment?

AHK-Cu is generally well-tolerated, with minimal irritation reported. It’s suitable for most scalp types, but a patch test is recommended for sensitive skin.

Can I use it more than twice a day?

It is not recommended to exceed twice daily use unless directed by a skincare professional.

How does 1% AHK-Cu Treatment Spray compare to other hair growth treatments?

Unlike harsher treatments, the Tricomin 1% AHK-Cu Treatment Spray focuses on scalp health and follicle support rather than forcing rapid growth, making it a gentler option that can be used alongside other products.

Fast shipping

Orders ship within two business days. Rates are calculated at checkout.

30-Day returns

Unopened, unused items may be returned within 30 days of purchase for a refund.

Customer service

Our team is available Monday through Friday 9AM-5PM ET to assist.