DEEP-CLEANSING | DEGREASING | CLARIFYING | STRENGTHENING
Naturally effective, luxurious plant-based, hypoallergenic blend to eliminate impurities, deeply cleanse, help strengthen and rebuild.
100% of total ingredients are of natural origin. Proudly crafted and made in New Zealand.
The smith&burton Detoxifying Protein Shampoo is a 100% natural, high-performance wash designed to provide the ultimate deep-cleansing and coat-strengthening experience. This clarifying formula utilizes the purifying power of activated charcoal to eliminate toxins, pollution, allergens, and grease, making it an ideal choice for both city-dwelling pets and active field dogs. It effectively removes product build-up and grime while brightening dull coats and reducing staining, ensuring a complete coat reset and refresh.
Infused with ethically sourced Keratec keratin protein from pure New Zealand wool, this shampoo actively works to repair and rebuild damaged coats. It enhances resilience, restores elasticity, and smooths the coat for a healthy, radiant shine. Balanced with antibacterial New Zealand manuka honey and nutrient-rich sea kelp, this fragrance-free, hypoallergenic formula is gentle enough for cats and dogs of all life stages, providing a professional-grade clean without the use of harsh chemicals.
What we leave out is every bit as important as what we put in and that is what makes us special.
smith&burton products are free of: Parabens, Cocamide DEA, SLS/SLES, Phthalates, Phosphates, PEGs, PPGs, EDTA, DPEG, Silicone, Petro-Chemicals, Formaldehyde, Artificial Colours, Synthetic Dyes, Mineral Oils and Fragrance.
Fragrance
Fragrance-free for a natural, gentle, pure scent making it hypoallergenic too. Does not contain any essential oils or fragrance.
Consciously designed to be suitable for use for cats and dogs of all breed and coat types, including sensitive skin. Can be used as a standalone shampoo or as a pre-wash, and being fragrance-free can be used in-conjunction with any smith&burton product with a signature scent without confusing the olfactory senses.
**Winner of the 2026 Pet Innovation Awards - for “Grooming Innovation of the Year”
The Pet Innovation Awards are an independent global organization honoring achievements across all pet categories, this award highlights excellence in grooming solutions.
The recognition spotlights smith&burton’s breakthrough in deep-cleansing care: purifying and degreasing the coat without stripping natural moisture or compromising hair strength. Driven by green science and technical research, it delivers an internationally acclaimed, professional-grade wash designed for salons and home use alike.
Aqua (Water); Lauryl Glucoside; Sodium Coco-Sulfate; Disodium Laureth Sulfosuccinate; Charcoal Powder; Keratin (and) Hydrolyzed Keratin (Keratec IFP-PE™, NZ Wool Keratin); Mel; Macrocystis Pyrifera (Kelp) Extract; Glycerin; Sodium Chloride; Benzyl Alcohol; Citric Acid.
100% of total ingredients are of natural origin
What we leave out is every bit as important as what we put in and that is what makes us special.
smith&burton products are free of: Parabens, Cocamide DEA, SLS/SLES, Phthalates, Phosphates, PEGs, PPGs, EDTA, DPEG, Silicone, Petro-Chemicals, Formaldehyde, Artificial Colours, Synthetic Dyes, Mineral Oils and Fragrance.
Fragrance-Free
Fragrance-free for a natural, gentle, pure scent making it hypoallergenic too. Does not contain any essential oils or fragrance.
Consciously designed to be suitable for use on all breed and coat types, including sensitive skin. Can be used as a standalone shampoo or as a pre-wash, and being fragrance-free can be used in-conjunction with any smith&burton product with a signature scent without confusing the olfactory senses.
We recommend bathing dogs in warm water. We recommend brushing the dog's coat prior to bathing. Can be used as often as needed. Cat friendly.
Store in dry, cool place. Avoid getting in eyes and inner ear. If irritation occurs discontinue use. External use only.
All orders are dispatched from Petdirect’s Auckland and Christchurch warehouses, offering fast, reliable delivery throughout New Zealand.
Free shipping on orders $79.00 and over
Flat $5.90 delivery for smaller orders
This is ideal for urgent pet supply needs within the Auckland and Christchurch regions.
Available in eligible Auckland and Christchurch suburbs only.
See our shipping & delivery page for more information
You have 30 days to return products in original condition if you change your mind. Courier costs apply for change-of-mind returns.
If we made a mistake or your order is faulty or damaged, we’ll make it right — and cover the return shipping.
In-person returns are welcome at our Auckland store or Christchurch warehouse (by appointment).
See our full returns & refunds policy for more detail