AVENIR KERATIN VOLUME BOOST SHAMPOO

Keratin powered strength for resilient strands
Instant volume boost for a fuller appearance
Scalp reactivating caffeine and rosemary oil
Deeply purifying formula with zero weight
Protective care against breakage and thinning

£27.00

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Routine-led care Clear product-specific guidance

Compare with the complete Volume Ritual

Bundle both steps & save

Complete the Volume Ritual

Pair targeted cleansing with conditioning care for fuller-looking, manageable hair and save when you choose both steps together.

01 Cleanse with the Keratin Volume Boost Shampoo.

02 Follow with the Keratin Volume Boost Conditioner.

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Complete Volume Ritual

Volume Ritual – Shampoo & Conditioner Duo

£48.60 ~~£54.00~~

Ritual saving – £5.40View bundle details

Description

Size: 390ml / 13.19 fl oz

Structural Purifier — Rebuild & Revive

A high-performance 390ml solution designed to meet the demand for fuller, healthier-looking hair. This gentle yet powerful formula provides deep purification and visible volume, making it an essential ritual for those seeking salon-quality results and structural resilience.

Key Benefits

Deep Structural Purification: Effectively removes impurities and environmental toxins while leaving strands noticeably soft and smooth.
Keratin Reinforcement: Infuses hydrolyzed keratin into the hair shaft to actively protect against breakage and promote a denser appearance.
Scalp Reactivation: Formulated with caffeine and rosemary oil to invigorate the scalp, creating the optimal foundation for volume and growth.
Unique Hydrating Complex: Utilizes Sodium PCA to lock in moisture without the weight of traditional heavy coating agents.
Air-Light Volume: Specifically engineered to lift the hair from the root, providing a refreshed feel and an airy, voluminous finish.

Key Ingredients

Hydrolyzed Keratin: Repairs structural gaps in the hair cuticle, restoring natural shine and resilience.
Rosemary Leaf Oil: Stimulates the scalp and supports circulation to strengthen hair at the point of emergence.
Caffeine: Energizes the hair follicles and helps reactivate the scalp for sustained volume.
Sodium PCA: A natural humectant that provides deep hydration without compromising the hair's natural lift.

Ingredients / INCI

Aqua/Water, Lauryl Glucoside, Sodium Coco-Sulfate, Cantharellus Cibarius (Chanterelle) Extract➀, Glycerin➁, Citric Acid, Disodium Cocoyl Glutamate, PCA Glyceryl Oleate, Sodium PCA, Zinc PCA, Coco-Glucoside, Glyceryl Oleate, Parfum/Fragrance, Sodium Chloride, Caffeine, Benzyl Alcohol, Sodium Cocoyl Glutamate, Sodium Benzoate, Potassium Sorbate, Hydrolyzed Keratin, Leuconostoc/Radish Root Ferment Filtrate, Rosmarinus Officinalis Leaf Oil➀, Mentha Piperita Oil➀, Menthol➂, Limonene➂, Camphor➂, Citrus Aurantium Bergamia Peel Oil, Pinene➂

➀Ingredients from organic Farming

➁Made using organic ingredients

➂From natural essential oils

Specifications

Hair Type: Fine, Flat, Damaged, or Thinning Hair
Concern: Lack of Volume & Structural Weakness
Substrate: Professional Strength with Bio-available Proteins
Active Compounds: Rosemary Oil, Keratin, Caffeine, Sodium PCA
Packaging: Signature Avenir Minimalist White
Origin: Small-batch crafted with organic farming ingredients
Ritual: Massage into wet hair, lather, and rinse thoroughly. Pair with AVENIR Keratin Volume Boost Conditioner.

Size: 390ml / 13.19 fl oz

Structural Purifier — Rebuild & Revive

AVENIR KERATIN INTENSIVE RESCUE HAIR MASK

3-step keratin ritual

Complete Keratin – Shampoo, Conditioner & Mask

Shampoo · Conditioner · Hair Mask

Cleanse, condition and add intensive care with shampoo, conditioner and hair mask.

£74.70 ~~£83.00~~

Ritual saving – £8.30

View complete ritual

4-step keratin ritual

Full Keratin Ritual – Complete 4-Step Set

Shampoo · Conditioner · Hair Mask · Leave-In Mist

Bring cleansing, conditioning, intensive care and finishing shine together in one complete routine.

£99.00 ~~£110.00~~

Ritual saving – £11.00

View complete ritual

The AVENIR Standard

Ritual-Led Care

Compatible products grouped around clear hair goals.
Product-Specific Guidance

Claims and directions are presented for each individual formula.
Considered Ingredients

Ingredient-led haircare with clear product information.
Everyday Manageability

Care focused on softness, shine, volume and a polished finish.
Clear Routine Building

Simple steps to help you choose what works together.

Continue Your AVENIR Routine

Explore additional care selected around your hair goals.

AVENIR KERATIN VOLUME BOOST SHAMPOO

Complete the Volume Ritual

Volume Ritual – Shampoo & Conditioner Duo

Complete Keratin – Shampoo, Conditioner & Mask

Full Keratin Ritual – Complete 4-Step Set

The AVENIR Standard

Ritual-Led Care

Product-Specific Guidance

Considered Ingredients

Everyday Manageability

Clear Routine Building

Continue Your AVENIR Routine