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    RCP Cosmetics
    Advanced Peptide Hair Growth Support Shampoo

    Hair & Body Care

    Advanced Peptide Hair Growth Support Shampoo

    A gentle copper-peptide scalp cleanser created to support fuller-looking hair while helping reduce hair fall caused by breakage.

    €29.95
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    Preorder — ships in mid-December

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    Preorder — ships in mid-December

    Peptide Anti-Hair-Loss Shampoo

    Strengthening Peptide Shampoo for Scalp Care, Hair Breakage and Thinning-Looking Hair

    Peptide Anti-Hair-Loss Shampoo is a strengthening daily cleanser developed to refresh the scalp, remove buildup and help reduce hair breakage.

    The formula combines Tocopherol, Allantoin, Myristoyl Pentapeptide-4, Biotinoyl Tripeptide-1, Palmitoyl Tripeptide-1 and Copper Tripeptide-1 (GHK-Cu). Together, these ingredients help condition the scalp, strengthen the feel of fragile strands and support fuller, healthier-looking hair.

    Its peptide-rich formula is especially suitable for weak, brittle or thinning-looking hair that needs gentle cleansing without sacrificing softness and comfort.

    Cleanse the scalp. Strengthen the strands. Support fuller-looking hair.


    Key Benefits

    Benefit

    What It Does

    Cleanses the scalp

    Removes excess oil, impurities and product buildup for a fresher scalp environment.

    Helps reduce hair breakage

    Supports stronger-feeling strands and helps minimize breakage caused by dryness or weakness.

    Supports thinning-looking hair

    Peptide care helps improve the appearance of density, strength and vitality.

    Conditions the scalp

    Allantoin helps comfort dry, tight or stressed-feeling scalp skin.

    Supports hair resilience

    Copper and signal peptides help condition the scalp and hair roots.

    Provides antioxidant care

    Tocopherol helps protect the scalp and hair from visible environmental stress.

    Improves hair manageability

    Helps leave the hair feeling cleaner, smoother and easier to style.

    Suitable for regular use

    Designed for consistent scalp and hair-strengthening care.


    Key Ingredients

    • Tocopherol

    • Allantoin

    • Myristoyl Pentapeptide-4

    • Biotinoyl Tripeptide-1

    • Palmitoyl Tripeptide-1

    • Copper Tripeptide-1 (GHK-Cu)


    Key Ingredients Explained

    Tocopherol

    Tocopherol, also known as vitamin E, provides antioxidant and conditioning support.

    It helps:

    • protect against visible environmental stress;

    • support a healthier-looking scalp;

    • improve the feel of dry or brittle hair;

    • maintain softness and shine.

    Allantoin

    Allantoin is a soothing ingredient that helps support scalp comfort.

    It helps:

    • calm dry or tight-feeling scalp skin;

    • reduce feelings of discomfort;

    • support a softer scalp surface;

    • complement regular cleansing.

    Myristoyl Pentapeptide-4

    Myristoyl Pentapeptide-4 is a conditioning peptide used to support stronger and healthier-looking hair.

    It helps:

    • improve the appearance of weakened strands;

    • support hair resilience;

    • complement anti-breakage care;

    • promote a fuller-looking finish.

    Biotinoyl Tripeptide-1

    Biotinoyl Tripeptide-1 is frequently used in hair and scalp formulas designed for thinning-looking hair.

    It helps:

    • support the appearance of stronger roots;

    • condition the scalp;

    • improve the look of hair density;

    • complement a consistent hair-strengthening routine.

    Palmitoyl Tripeptide-1

    Palmitoyl Tripeptide-1 supports scalp conditioning and hair-quality care.

    It helps:

    • improve the feel of fragile hair;

    • support smoothness;

    • complement the strengthening peptide blend;

    • maintain healthier-looking strands.

    Copper Tripeptide-1 — GHK-Cu

    GHK-Cu is a copper peptide valued for its restorative and conditioning properties.

    It helps:

    • support scalp condition;

    • improve the appearance of stressed or weak hair;

    • promote stronger-looking strands;

    • complement the formula’s anti-breakage positioning.


    Ingredient Benefit Overview

    Key Ingredient

    Main Function

    Visible Benefit

    Tocopherol

    Antioxidant care

    Healthier-looking scalp and hair

    Allantoin

    Soothing support

    More comfortable-feeling scalp

    Myristoyl Pentapeptide-4

    Strengthening peptide care

    Stronger-looking hair

    Biotinoyl Tripeptide-1

    Root and density support

    Fuller-looking hair

    Palmitoyl Tripeptide-1

    Conditioning peptide

    Smoother, more resilient strands

    GHK-Cu

    Scalp and hair conditioning

    Healthier, stronger-looking hair


    Who Is It For?

    Peptide Anti-Hair-Loss Shampoo is especially suitable for:

    • weak or brittle hair;

    • thinning-looking hair;

    • hair prone to breakage;

    • oily or congested scalp;

    • dry or stressed-feeling scalp;

    • customers using a peptide-focused hair routine;

    • anyone seeking stronger and fuller-looking hair.

    This is a cosmetic strengthening shampoo and is not intended to diagnose or treat medical hair loss.


    How to Use

    1. Wet the hair and scalp thoroughly.

    2. Apply an appropriate amount of shampoo.

    3. Massage gently into the scalp for one to two minutes.

    4. Work the foam through the lengths.

    5. Rinse thoroughly.

    6. Follow with Peptide Conditioner.

    Suitable for regular use.


    Final Product Description

    Peptide Anti-Hair-Loss Shampoo is a peptide-enriched cleansing formula designed to refresh the scalp, reduce hair breakage and support stronger, fuller-looking hair.

    With Tocopherol, Allantoin, Myristoyl Pentapeptide-4, Biotinoyl Tripeptide-1, Palmitoyl Tripeptide-1 and GHK-Cu, it provides a complete combination of cleansing, soothing, antioxidant and strengthening care.

    A cleaner scalp. Stronger-feeling strands. Fuller-looking hair.

    Scientific references

    These publications concern individual ingredients or related formulations. They do not constitute a clinical test of this finished rcpcosmetics product and should not be read as a medical claim.

    1. Pyo et al. (2007) — Copper tripeptide complex and human hair growth ex vivo
      Ex-vivo human hair-follicle and cultured-cell study of AHK-Cu, a related but different copper tripeptide; it is not a clinical test of GHK-Cu or this shampoo.
    2. Basit et al. (2020) — Hydrolysed keratin penetration and physical properties of textured hair
      Laboratory hair-fibre study of separate hydrolysed keratin treatments; it did not test either finished RC Cosmetics hair product.

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