NourishMax | 500K+ Happy Customers

Advanced Hair Serum

Bio-Active Hair Growth Complex

60-Day Returns

Free U.S. Shipping Over $75

— Buy now, Pay later — AfterPay • Klarna • Sezzle • PayPal • ShopPay
  • Visa
  • Mastercard
  • Discover
  • American Express
  • PayPal
  • Apple Pay
  • Google Pay
  • Meta Pay
  • Amazon
  • Afterpay
  • Klarna
  • Sezzle
  • Shop Pay

Order
Today

Arrives
Calculating


NourishMax Advanced Hair Serum (60 ml) is a lightweight, leave-in scalp and hair treatment designed to be worn daily as part of your everyday routine. It is a fast-absorbing, water-based serum that delivers a advanced concentrated blend of peptides, amino acids, botanical extracts, and conditioning proteins directly to the scalp and hair, where they are needed most. Rather than sitting on the surface like a heavy oil or mask, this serum is built to absorb cleanly and leave no greasy residue, making it easy to apply, easy to style over, and suitable for all hair types. Its core purpose is to support the look and feel of fuller, stronger-looking, healthier-appearing hair while creating a clean, comfortable, well-conditioned scalp environment.

✨ Key Benefits

  • Helps hair look fuller, thicker, and more densely textured over time
  • Conditions the scalp and supports a fresh, balanced, comfortable scalp feel
  • Strengthens the appearance of each strand and helps reduce the look of breakage and brittleness
  • Adds softness, shine, and improved manageability without weighing hair down
  • Delivers a refreshing, lightly cooling sensation on application thanks to its menthol and mint botanical blend
  • Lightweight, non-greasy, and fast-absorbing, so it layers easily under any styling routine
  • Formulated for daily use across all hair types and textures

✨ How It Works

Most hair serums lean on just one or two trending actives. NourishMax Advanced Hair Serum takes a different, more complete approach by layering several categories of high-performance ingredients into a single daily formula, so each one supports the others.

At the heart of the serum is the patented Redensyl® complex, a precision blend of larch-derived DHQG, a green tea catechin, glycine, and trace minerals that has become a benchmark active for the look of fuller, denser hair. It is paired with a multi-peptide complex, a curated combination of signal and carrier peptides chosen for their reputation in advanced hair and scalp care. These actives work alongside a rich amino acid matrix (the same building blocks that make up the hair fiber itself) and a blend of hydrolyzed proteins that are sized to bind to the hair, helping reinforce the look and feel of stronger, more resilient strands.

Surrounding that core is a deeply researched botanical and scalp-conditioning system. Caffeine, ginseng, onion bulb extract, rosemary, nettle, green tea, and a cooling mint complex are paired with plant stem cell extracts and trace minerals such as zinc and copper to create an invigorating, well-conditioned scalp environment, the foundation for hair that simply looks and feels healthier. A humectant base of glycerin, panthenol, and propanediol keeps the formula hydrating and comfortable, while gentle, modern preservation and chelating agents keep it stable and skin-friendly.

What makes it superior is this breadth without the weight. Instead of forcing you to choose between a peptide serum, an amino acid treatment, a protein reconstructor, and a botanical scalp tonic, NourishMax combines all of them into one elegant, leave-in step that absorbs in seconds and works around the clock.

✨ What's In It

Redensyl® Complex A patented, award-winning hair-care complex and one of the most researched actives in modern fuller-hair formulas. It brings together a precise blend of five components, each chosen to work in synergy:

  • DHQG from Larix Europaea (Larch) Wood Extract – The signature molecule of the complex, prized for supporting the appearance of fuller, denser-looking hair.
  • EGCG2 from Camellia Sinensis (Green Tea) – A polyphenol-rich catechin that helps create a refreshed, antioxidant-conditioned scalp.
  • Glycine, Zinc Chloride & Sodium Metabisulfite – Supporting cofactors that round out the complex and help keep it stable and effective.

Together these deliver the kind of visible fullness and healthy-looking density that has made Redensyl a benchmark ingredient in premium hair serums.

Advanced Peptide Complex A signature blend of 8 next-generation peptides selected for premium hair and scalp formulas:

  • Copper Tripeptide-1 – A prized carrier peptide valued in advanced scalp and skin care for supporting a healthy-looking scalp surface.
  • Myristoyl Pentapeptide-17 & Myristoyl Hexapeptide-16 – Lipid-anchored peptides associated in cosmetic use with fuller, more defined-looking hair and lashes.
  • Acetyl Tetrapeptide-3 & Palmitoyl Tripeptide-8 – Signal peptides included to help condition the scalp and support the appearance of denser, more anchored-looking hair.
  • Acetyl Tetrapeptide-2, sh-Pentapeptide-1 & Oligopeptide-54 – Modern bioengineered peptides chosen to round out a comprehensive, future-forward peptide profile.

Advanced Amino Acid Matrix (7 Amino Acids) Hair is built almost entirely from amino acids, so we infused the serum with a matrix of 7 to nourish strands with the same essential building blocks they are made of. Working together, they help support the look of stronger, more resilient hair, smoother texture, and a healthy, conditioned scalp.

  • Arginine – Supports a refreshed, conditioned scalp and helps strands look smooth and supple.
  • Ornithine – A complementary amino acid that works alongside arginine to nourish the scalp.
  • Citrulline – Helps reinforce the appearance of strong, resilient hair from root to tip.
  • Serine – A naturally hydrating amino acid that supports soft, conditioned strands.
  • Glycine – One of the most abundant amino acids in hair, included to help maintain a smooth, healthy-looking surface.
  • Glutamic Acid – Conditions the hair fiber and helps improve manageability and shine.
  • Methionine (as Acetyl Methionine) – A sulfur-rich amino acid that supports the look and feel of strong, healthy hair.

Conditioning Proteins

  • Hydrolyzed Keratin – Mirrors hair's own primary protein to help smooth and reinforce the strand surface.
  • Hydrolyzed Rice, Wheat, Soy & Milk Proteins – Lightweight proteins that bind to the hair to improve softness, body, and the feel of strength.
  • Carbocysteine – A conditioning amino-acid derivative used to help hair feel smoother and more manageable.

Scalp-Energizing Botanicals

  • Caffeine – A classic scalp-care active that delivers an invigorating, refreshed feel.
  • Panax Ginseng Root Extract – A revitalizing botanical traditionally used to energize the look of the scalp.
  • Allium Cepa (Onion) Bulb Extract – A sulfur-rich extract popular in fuller-hair formulas.
  • Rosemary Leaf Extract & Oil – A well-loved botanical for a fresh, stimulated scalp feel.
  • Urtica Dioica (Nettle), Capsicum (Pepper), Camellia Sinensis (Green Tea), Hibiscus, Humulus Lupulus (Hops), Cinchona Bark, Pfaffia, Arnica, Horse Chestnut & Chamomile – A broad botanical infusion chosen for its conditioning, soothing, and clarifying qualities.

Cooling Refresh Blend

  • Menthol, Peppermint Oil & Spearmint Oil – Deliver a clean, tingling, refreshing sensation that signals the serum is at work.

Plant Stem Cell & Bioactive Extracts

  • Malus Domestica (Apple) Fruit Cell Culture & Vaccinium Vitis-Idaea (Lingonberry) Fruit Cell Extract – Premium plant cell culture extracts prized in luxury formulas for supporting a youthful-looking scalp.
  • Saccharomyces Cerevisiae (Yeast), Pollen Extract & Egg Yolk Extract – Nutrient-dense bioactives traditionally included in rich, restorative hair treatments.

Vitamins & Skin-Loving Actives

  • Niacinamide (Vitamin B3) – Conditions the scalp and supports a balanced, healthy-looking surface.
  • Biotin & Panthenol (Pro-Vitamin B5) – Hair-care favorites that add moisture, softness, and a conditioned feel.
  • Pyridoxine (Vitamin B6) & Melatonin – Included to support a healthy-looking scalp environment around the clock.

Trace Minerals

  • Zinc PCA, Zinc Gluconate, Copper Gluconate, Magnesium Aspartate & Calcium Gluconate – Mineral complexes that help maintain a balanced, comfortable scalp.

Soothing & Hydrating Base

  • Aloe Barbadensis (Aloe Vera), Glycerin, Propanediol, Sodium PCA, Avena Sativa (Oat) Extract & Chitosan Succinamide – Calming humectants and film-formers that keep hair hydrated, soft, and comfortable.

No added synthetic fragrance. Naturally scented with peppermint, spearmint, and rosemary essential oils for a subtle, clean, refreshing, lightly cooling aroma.

✨ How to Apply / Use

Using the built-in dropper, apply the serum directly to your scalp, working it across all areas of concern, then gently massage it in with your fingertips until fully absorbed. Use it daily on clean hair that is either dry or damp, leave it in without rinsing, and style your hair as usual. Suitable for all hair types, it is designed to become an effortless part of your everyday routine, morning or night.

View Full Ingredients List

Frequently Bought Together

You may also like

Recently viewed