Can human shampoo be used on pets?
Written by
Robert Brown
Reviewed by
Prof. Henry Webster, Ph.D.Shampoos made for humans can create real problems for our pets due to basic biological differences. Canine and feline skin has a pH balance of neutral between 6.2 and 7.4, while the average human shampoo has a pH balance of 5.5 to 6.5. This causes an unhealthy stripping of the oils needed to protect the skin from serious dryness. I have treated many pets for chemical burns that were caused when well-meaning owners have used a human product on their pet.
pH Imbalance
- Human shampoo pH (5.5-6.5) is too acidic for pets
- Pet skin requires neutral 6.2-7.4 pH range
- Imbalance destroys protective acid mantle allowing infections
Ingredient Dangers
- Sulfates cause excessive drying and irritation
- Artificial fragrances trigger allergic reactions
- Preservatives like parabens disrupt skin microbiome
Safe Alternatives
- Oatmeal formulas soothe itchy inflamed skin
- Aloe vera shampoos provide moisturizing benefits
- Hypoallergenic options for sensitive pets
When correctly compounded, safe do-it-yourself formulas afford economical substitutes. For comforting baths, mix 1 cup oatmeal and 2 cups warm water. For deodorizing purposes, apply 1 part vinegar to 3 parts water. Test for reaction by applying behind the ears; allow a few minutes to elapse to observe for sensitivity of the skin.
The way you apply the product is as important as the choice of product. Make sure that the wet application is thoroughly worked through the coat before you shampoo. Massage the coat gently, but avoid the eyes and ears. Rinse until the water is spotless. Residual shampoo produces itching of the skin. Follow with a conditioner specifically designed for the cat. This helps to seal in moisture.
Identify indications of a shampoo reaction promptly or within a few hours. Redness appears very soon. Excessive scratching indicates irritation. Scaly skin indicates dryness. The loss of hair indicates serious damage. Discontinue use of any preparations showing any of the above signs and consult your veterinarian for a medicated preparation.
Utilize high-quality pet shampoos for long-term health. Premium shampoos may cost more, but when properly diluted, they will last for months. Look for certifications of veterinary dermatology groups. The comfort and health of your pet deserve the best products.
Read the full article: 10 Must-Have Pet Grooming Tools for Pros
