Professor Fuzzworthy’s Activated Charcoal & Beer Hair Shampoo Bar

Professor Fuzzworthy’s Activated Charcoal & Beer Hair Shampoo Bar is a highly effective and popular shampoo on Amazon.

• It ranks among the top 20% of shampoos in terms of price, number of reviews, and overall rating.

Pros:

• Highly effective in cleaning hair (397 mentions with 92% positive)
• Loved for its scent (712 mentions with 93% positive)
• Improves hair softness and silkiness (476 mentions with 91% positive)
• Contains natural ingredients (96 mentions with 90% positive)
• Enhances hair manageability (62 mentions with 98% positive)
• Effective in removing residue or buildup (56 mentions with 89% positive)
• Improves hair health (166 mentions with 100% positive)
• Provides shiny hair (35 mentions with 94% positive)
• Appreciated for its chemical content (68 mentions with 77% positive)
• Offers moisturizing effect (50 mentions with 90% positive)

Average:

• Reduces hair dryness (269 mentions with 57% positive)
• Average effectiveness in controlling frizz (14 mentions with 71% positive)
• Reduces hair tangling (24 mentions with 83% positive)
• Average impact on scalp health (50 mentions with 76% positive)
• Provides fuller and voluminous hair (6 mentions with 100% positive)

Cons:

• Negative experiences for curly or wavy hair users (13 mentions with 46% positive)
• Average effectiveness in treating dandruff (86 mentions with 68% positive)
• Average effectiveness in treating flaky scalp (16 mentions with 44% positive)
• Average effectiveness in treating thinning hair (21 mentions with 95% positive)
• Average effectiveness in promoting hair growth (18 mentions with 97% positive)

Shampoo Attribute	BG Rating	Number of Mentions	Positive Review Percentage	Attribute Ranking
Pros
Effectiveness in cleaning hair	4.9	397	92%	top-10%
Scent	4.9	712	93%	top-5%
Effect on hair softness or silkiness	4.8	476	91%	top-5%
Natural Ingredients	4.8	96	90%	top-10%
Effect on hair manageability	4.7	62	98%	top-10%
Effect on hair manageability	4.7	62	98%	top-10%
Effectiveness in residue or buildup removal	4.5	56	89%	top-20%
Improvement of hair health	4.5	166	100%	top-20%
Effect on shiny hair	4.3	35	94%	top-40%
Shampoo chemical content	4.1	68	77%	top-20%
Moisturizing effect	4.1	50	90%	top-30%
Average performance
Effectiveness on oily hair	4.0	10	90%	top-10%
Hair dryness reduction after shampooing	3.6	269	57%	top-60%
Effectiveness on Frizz Control	3.6	14	71%	top-50%
Effectiveness on Damaged hair	3.6	7	64%	top-50%
Effect on hair tangling	3.5	24	83%	top-20%
Impact on scalp health	3.5	50	76%	top-40%
Provision of fuller and voluminous hair	3.2	6	100%	top-50%
Effectiveness in hair strengthening	3.1	3	100%	bottom-40%
Squeaky clean hair feeling after shampoo use	3.1	16	81%	top-50%
Effectiveness in hair color preservation	3.0	2	100%	top-50%
Cons
Curly or Wavy hair users shampoo experiences	2.7	13	46%	bottom-20%
Effectiveness on hair loss	2.6	7	57%	top-50%
Effectiveness on dandruff	2.5	86	68%	top-30%
Effectiveness on flaky scalp	2.5	16	44%	top-40%
Ability to neutralize brassy tones	2.5	2	25%	top-50%
Effectiveness on thinning hair	2.5	21	95%	top-40%
Effectiveness on seborrheic dermatitis	2.5	2	83%	top-40%
Effectiveness on Hair Growth	2.5	18	97%	top-40%
Too few reviews:
Degreasing properties
Effect on blonde hair shades
Purple Shampoo properties
Ash color maintenance
Effect on highlights
Bleached hair maintenance
Effectiveness in providing toning benefits
Sulfate-free shampoo
Biotin in shampoo
Tinting effect on hair shades
Effectiveness on fungal infections
Effectiveness on psoriasis