Noticing thinned shampoo with odd smell; possibly expired or altered batches received.
Experiencing thinned consistency and chemical odor in recent shampoo orders, suspecting expired stock or potential tampering affecting product integrity.
This is a review from Amazon.com about product:
Keratherapy Keratin Infused Moisture Shampoo, 10.1 fl. oz., 300 ml - Anti Frizz Moisture Shampoo for Oily Scalp and Dry Ends - Kerabond Technology, Aloe Vera, & Willow Bark
The last 2 shipments I received shampoo that was thinned out and had a weird chemical smell to them. Either they are very old batches that have been sitting on a shelf for a while or they have been tampered with.
Shampoo Basics & Tips
Understanding Shampoo Consistency and Odor Changes
Thinned Formulation: Shampoo viscosity changes could indicate ingredient separation due to prolonged storage. Most formulas contain stabilizers that degrade over 2-3 years, potentially altering texture.
Chemical Smell Development
Shelf Life Factors: Preservatives like parabens break down over time, releasing volatile compounds. Temperature fluctuations during storage accelerate this process, creating unusual odors.
Batch Age Indicators
Production Codes: Manufacturers use Julian date coding (e.g., 22435 = 2022 day 435). Older batches exceeding 36 months may show quality degradation.
Tampering Evidence
Packaging Integrity: Legitimate shrinkage occurs naturally, but sudden viscosity changes combined with broken seals suggest possible dilution or contamination during handling.
Quality Preservation
Storage Conditions: Ideal shampoo preservation requires stable temperatures (15-25°C) and humidity below 60%. Improper storage accelerates ingredient breakdown.
I love how this shampoo smooths my frizzy grey hair, but the scent limits my daily use.
Using this shampoo has truly improved my old frizzy grey hair by making it softer and more manageable, though the overpowering scent prevents me from enjoying it daily as much as I would like to.
I use this shampoo religiously and it promotes renewed hair growth effectively, transforming my hair health.
Although the product arrived leaking, I can confirm this shampoo works wonders for hair growth when used consistently, leading to healthier and thicker hair that I love.
I love this shampoo for its great results and will repurchase, though the packaging needs improvement during shipping.
This shampoo has impressed me with its ability to leave my hair soft and manageable, so I plan to continue purchasing it. However, the shipping method must be revised to prevent the cap from opening and spilling the contents during delivery.
After first use, I adore how shiny and soft my hair feels with this nourishing shampoo.
I love how this shampoo nourished my hair, making it shiny and soft after styling, and giving it more life with just one use.
After trying all products, I found Nutrafol gives thick hair sprouts and fuller hair.
I tested countless hair growth products, but only Nutrafol worked effectively. After one year of use, it gave me abundant hair sprouts and significantly fuller hair, surpassing my expectations from the past 35 years.
After three uses, I find this shampoo minimizes build-up and leaves hair thoroughly clean without any dryness.
Having applied this shampoo on three occasions, I notice it requires minimal product to achieve a deeply clean scalp and hair, all while preventing dryness and keeping build-up at bay effectively.
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I love this shampoo for 75% grey coverage and natural hair look.
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I tried the small bottle, loved it, and now save with refills.
I love this shampoo combo for soft, silky hair with no flyaways.
I compared old and new shampoo bottles and found no smell difference, ensuring perfect quality.
I love this shampoo's delicious scent that made my hair look beautiful instantly.
After one wash, my tangled hair felt smooth, looked brighter, and smelled amazing.
I love the shampoo's quality and scent; it's cheaper on Aveda.
I love its rich lather that moisturizes and prolongs my hair style.
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