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Description
Ingredients
Product Details
What it is:
A detoxifying daily shampoo with moisturizing and fortifying benefits.
What it does:
John Allan's Thick Deep Cleansing Volumizing Shampoo eliminates build-up and dirt, gently cleansing each strand. Formulated with purifying nettle, sage and sea kelp, it eliminates toxins and impurities that could inhibit hair growth.
What else you need to know:
Soothing aloe vera combines with panthenol and wheat proteins, creating stronger, softer and healthier hair.
Product Options Available are as follows:
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
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Frequently Asked Questions
John Allan's THICK Deep Cleansing Volumizing Shampoo is formulated with a blend of cleansing agents, volumizing polymers, and nourishing botanicals designed to remove buildup while adding thickness and body to hair. The formula is sulfate-free and paraben-free, making it gentler on hair and scalp. For a complete ingredient list, please refer to the product packaging or our website, as formulations may be updated.
Yes, John Allan's THICK Deep Cleansing Volumizing Shampoo is safe for color-treated hair. The sulfate-free formula is gentler than traditional cleansers and helps preserve hair color while deeply cleaning. However, if your hair is particularly fragile or recently chemically treated, we recommend performing a patch test or consulting with your stylist before use.
For optimal results, use John Allan's THICK Deep Cleansing Volumizing Shampoo 2-3 times per week, depending on your hair type and scalp condition. This frequency allows the deep cleansing formula to remove buildup without over-stripping natural oils. Those with oily scalps may use more frequently, while those with dry or delicate hair may use less often.








