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BioSilk

BioSilk Silk Therapy Whitening Dog Shampoo 12 oz

  • Liquid Volume: 12 fl oz
  • Product Benefits: Cleansing
  • Item Form: Liquid
  • Target Species: Dog

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A grooming shampoo built for light-coated dogs, worth trying if brightening and softness are the goal rather than treating a skin condition.

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ASIN: B01330HT84Category: Dog Shampoos

Overview

BioSilk's Silk Therapy shampoo is formulated for white and light-colored dog coats, using silk protein along with Hawaiian white ginger and papaya leaf extract in a 12 fl oz, sulfate-free and paraben-free wash.

Whitening shampoos work by boosting shine and clarity in light coats rather than by chemically bleaching fur, so results depend heavily on how dull or discolored the coat was to begin with. The unscented, sulfate-free and paraben-free formulation lines it up with the gentler end of grooming shampoos rather than a heavy-duty degreaser.

  • 12 fl oz bottle
  • Whitening formula for light coats
  • Silk and soy protein
  • Sulfate-free, paraben-free, unscented

Who it's for

Fits owners of dogs with white or light-colored coats looking to reduce dullness or discoloration during regular grooming. Less useful for dogs with dark coats, since the formula is specifically positioned for lightening and brightening light fur.

Pros and cons

Pros
  • Formulated specifically for white and light-colored coats
  • Sulfate-free and paraben-free
  • PH balanced, unscented option
Cons
  • Not intended for dark-coated dogs
  • 12 fl oz bottle is on the smaller side for large or multiple dogs

Performance notes

Silk protein and soy protein are included for softness, while Hawaiian white ginger and papaya leaf extract are marketed for the whitening and brightening effect. The pH-balanced, sulfate-free and paraben-free formula points toward a gentler wash than typical clarifying shampoos, at the cost of some cleaning strength on heavily soiled coats.

Specifications

BrandBioSilk
Dimensions & fit
Item Weight0.75 poundslower than 72% of 90 dog shampoos
Package Size Name12 Ounces
Capacity & performance
Liquid Volume12 fl ozlower than 75% of 104 dog shampoos
Construction & materials
Material Type FreeSulfate Free;Paraben Free
Included components
Unit Count0.75 pounds
Included ComponentsDog Shampoo
Warranty & support
Warranty DescriptionYOUR SATISFACTION IS OUR PRIORITY — If you have any questions or feedback, please reach out to us directly via the contact info on the package at info@fetch4pets.com
Other details
Product BenefitsCleansing
Item FormLiquid
Target SpeciesDog
Scent NameUnscented
Allergen InformationBeef Free
AsinB01330HT84
ManufacturerFetch For Pets
Best Sellers Rank#5,683 In Pet Supplies (See Top 100 In Pet Supplies) #47 In Dog Shampoos
Recommended Uses For ProductGrooming
Manufacturer Part NumberFF7112
Special IngredientsWater, Natural Cleansing Agents, Hawaiian White Ginger, Papaya Leaf Extract, Lemon Extract, Silk Protein, Soy Protein, Panthenol, Fragrance
Model NumberFF7112
Upc742797771700
Item Type NameWhitening Shampoo For Dogs
Customer Reviews{'ratings_count': '7,060', 'stars': '4.6'}

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Frequently asked questions

Is BioSilk shampoo safe for dark-coated dogs?

It's formulated specifically to brighten white and light coats, so it isn't marketed for dark fur.

Is this shampoo scented?

No, this listing is the unscented version.

Does this shampoo contain sulfates?

No, it's labeled sulfate-free and paraben-free.