I love how this shampoo lathers well and works on my thick hair, but the refill smells weird.

2026-03-20 Shampoo reviews Categroy：Women's Views：84

I've used Pure Harmony Shampoo and appreciate its rich lather and suitability for my thick hair, though the refill bag has an unappealing chemical smell that differs from the bottled version.

This is a review from Amazon.com about product:

INNERSENSE Organic Beauty - Natural Pure Harmony Hairbath Shampoo | Non-Toxic, Cruelty-Free, Clean Haircare (32oz)

My Pure Harmony Shampoo Review for Thick Hair

I've been using the Pure Harmony Hairbath for a while and I love it. It's recommended for fine/medium hair but I think it works great on my thick course hair. It lathers nicely which I appreciate. When purchased in bottle form, it smells great. I recently bought the 32oz refill bag and the shampoo now has a very weird scent - there's an icky plastic-y chemical-y note on top of the standard citrus-y smell. I don't notice a difference in how the shampoo performs but the smell is really unappealing.

Shampoo Basics & Tips

What is Pure Harmony Hairbath?

Pure Harmony Hairbath is a shampoo product often marketed for fine to medium hair types, but it can be versatile enough for thick or course hair as well. The term "Hairbath" suggests a luxurious, cleansing experience that aims to nourish and refresh hair without weighing it down. In the review, the user highlights its effectiveness despite hair type recommendations, indicating it may contain balanced ingredients suitable for various textures.

Understanding Hair Types: Fine, Medium, Thick, and Course

Hair types are classified based on diameter and texture. Fine hair has a small strand diameter and can be prone to oiliness, requiring lightweight shampoos that don't cause buildup. Medium hair is average in thickness and often adaptable to many products. Thick hair has a larger diameter and can be course, meaning it might be more resistant to moisture and benefit from hydrating or volumizing shampoos. Course hair typically feels rough and may need extra conditioning to manage frizz and improve softness. Choosing the right shampoo for your hair type helps maintain health, shine, and manageability.

The Importance of Lather in Shampoo

Lather refers to the foam created when shampoo mixes with water, which many users associate with effective cleaning. A rich lather helps distribute the product evenly, removing dirt, oil, and product residue from the scalp and hair. However, the amount of lather doesn't always correlate with cleaning power; it often depends on surfactants in the formula. For instance, sulfates can produce abundant lather but might strip natural oils, while sulfate-free options may lather less but be gentler. In the review, the user appreciates the nice lather, suggesting the shampoo contains effective cleansing agents that work well without compromising hair health.

How Packaging Affects Shampoo Scent and Quality

Packaging materials can influence a shampoo's scent and overall experience. Bottles are usually made from stable plastics like PET or HDPE, which help preserve fragrance by minimizing exposure to air and contaminants. Refill bags, on the other hand, might use thinner or different materials that could interact with the shampoo, leading to off-notes like plastic-y or chemical smells. This could be due to leaching of compounds from the bag or oxidation over time. Despite this, as noted in the review, the shampoo's performance may remain unchanged, highlighting that scent alterations don't always affect functionality. To maintain freshness, store shampoos in cool, dry places and consider transferring refills to sealed containers.

Common Shampoo Knowledge and Frequently Asked Questions

Shampoos are essential for hair care, but many users have questions about their use. For example, how often should you shampoo? It depends on hair type: oily hair might need daily washing, while dry or curly hair benefits from less frequent use to retain natural oils. Ingredients matter too; look for moisturizing components like glycerin or argan oil for dry hair, or clarifying agents for buildup. Another common issue is scalp irritation, which can be mitigated by avoiding harsh sulfates or fragrances if sensitive. Additionally, alternating shampoos can prevent product buildup and maintain hair vitality. Always rinse thoroughly to avoid residue, and consider using conditioners to lock in moisture after shampooing for best results.