Shampoo reviewsUnisexThis shampoo failed my oily hair despite perfect application - here's why.

This shampoo failed my oily hair despite perfect application - here's why.

2026-01-12 Shampoo reviews Categroy:Unisex Views:202


After meticulous use as directed, this shampoo left my hair disappointingly oily. It didn't deliver promised oil control, making me question its formula and suitability for greasy hair types.


This is a review from Amazon.com about product:


Paul Mitchell Dry Wash Dry Shampoo, Refreshes All Hair Types, 6.6 oz


My Shampoo Struggle: Oily Hair Persists Despite Proper Use


It doesn't seem to work all that well. I've followed the instructions exactly and my hair still seems oily after use.


Shampoo Basics & Tips


Understanding Shampoo Effectiveness for Oily Hair


When shampoo fails to control oiliness despite proper use, several factors may be at play. Sebum production varies by individual - while average shampoo formulas target mild oiliness, those with overactive sebaceous glands may require specialized formulations containing salicylic acid or tea tree oil to regulate oil production effectively.


The Role of Application Techniques


"Following instructions" encompasses more than just lathering. Proper shampooing requires massaging the scalp for 90+ seconds to break up sebum, using water at optimal temperature (98-104°F), and thorough rinsing (2-3 minutes). Many users underestimate these critical steps.


Clarifying vs. Moisturizing Formulas


Oily hair often results from using incompatible formulas. Heavy moisturizing shampoos designed for dry hair can exacerbate oiliness. Look for "clarifying" or "balancing" labels containing ingredients like zinc pyrithione that target excess sebum without over-drying.


Post-Shampoo Considerations


Residual oiliness might stem from conditioner misapplication. Always apply conditioner mid-length to ends, never on roots. For oily hair types, consider skipping conditioner 2-3 times weekly or using a scalp-specific clarifying treatment.


When to Adjust Washing Frequency


Paradoxically, overwashing (daily) can stimulate oil production. Try gradually extending wash intervals while using oil-absorbing dry shampoo between washes. Most scalps adapt within 3-4 weeks to reduced washing frequency.



I love how this shampoo smells fresh and leaves hair clean, making me repurchase it.

I enjoy the fresh scent and clean feel of this shampoo, and find it worth repurchasing despite the cost for its benefits.

Read More...


-I love how this shampoo cleans excess oil, adds shine, and prevents build-up for my coarse hair.

This shampoo transforms my coarse blond hair by cleaning excess oil, adding shine, and preventing build-up with its liquid application and foaming lather for a lightweight feel.

Read More...


I used light brown dye to tone my red hair, cover gray, and love the conditioner.

With the dual pump hair color, I toned my red hair and covered gray in 20 minutes. No scalp irritation occurred, and the conditioner is so good I ordered a large jar.

Read More...


My scalp feels clean and hair soft with this gentle clarifying shampoo.

I love how this shampoo cleanses my scalp deeply, leaves hair soft and manageable, has a subtle non-irritating scent, and creates a rich lather for an indulgent shower experience every time.

Read More...


I received leaking shampoo due to no seal, but proper packaging ensures product freshness and benefits for hair care.

When my shampoo order arrived leaking due to a missing seal, I learned that reliable packaging is essential for maintaining product integrity, ensuring it delivers promised advantages like healthy, beautiful hair without issues.

Read More...


This sulfate-free shampoo keeps my scalp clean and my hair growing strong.

This sulfate-free shampoo cleans my sensitive scalp, the conditioner moisturizes, and my hair grows longer with less breakage in months.

Read More...




Tags: shampoo ineffective oily hair after wash proper shampoo technique greasy scalp solutions shampoo formula mismatch


People who viewed this article also viewed

This shampoo soothed my scalp, eliminated itching, and left a refreshing fragrance we love.

This shampoo transformed my hair into soft, healthy locks my stylist noticed—my holy grail!

After 3 months, my hair is softer, longer, and healthier with new growth and a subtle scent.

I love how this shampoo leaves my hair lightweight and clean with a long-lasting, strong fragrance I adore.

This vegan shampoo soothes my scalp, reduces dandruff, and has a clean, neutral scent.

I love this clarifying shampoo for its fresh scent and scalp-refreshing effect that leaves hair feeling clean.

Love this shampoo's rich lather and scent, though it lasts 28 washes, not 40 as claimed.

This shampoo transformed my bleach-dyed hair—soft, silky, voluminous, and long-lasting with a divine scent!

I love this Italian shampoo's color-safe formula, luxurious shine, and unique spicy scent—great value compared to salons!

I Love Surface Shampoo for Its Hydrating Formula and Effortless Twice-Weekly Routine


Related articles

I love this shampoo—no more itching, less hair fall, great scent, and the conditioning bar saves my dry hair.

I found the best fragrance-free shampoo that keeps my hair soft without drying my scalp.

This sulfate-free shampoo stopped my scalp irritation while adding natural body for easy styling - worth every penny!

I love how these shampoo bars make my hair soft, shiny, and odor-free while extending wash days effortlessly.

I love this hydrating shampoo for voluminous hair, though I wish the conditioner mix-up didn't leave me stranded.

This shampoo cleanses thoroughly while delivering a delicate spa-like aroma that elevates my daily hair routine.

This shampoo left my hair incredibly soft, though the conditioner pump arrived broken and the tea tree scent is subtle.

This shampoo transformed my bleached frizz into soft, manageable hair effortlessly.

I love my salon-recommended R&Co shampoo for its heavenly fragrance and silky hair transformation – an Amazon gem!

This shampoo eliminated my dandruff overnight, perfect for dark wardrobe maintenance without visible flakes.


More Shampoo reviews In Shampoo Say Website


Previous: I love this hydrating shampoo for voluminous hair, though I wish the conditioner mix-up didn't leave me stranded.

Next: This shampoo cleanses thoroughly while delivering a delicate spa-like aroma that elevates my daily hair routine.

Contact us
Shampoo Say
Email: zy950124@163.com

Comments(0)

Previous 1 Next