Viori Shampoo Bar, Citrus Yao

Viori Shampoo Bar, Citrus Yao is a popular shampoo on Amazon, with a rating of 4.4 and over 1,100 reviews.

Pros:

• Highly effective in making hair soft and silky (320 mentions, 99% positive)
• Cleans hair effectively (242 mentions, 94% positive)
• Improves hair health (269 mentions, 95% positive)
• Pleasant scent (478 mentions, 86% positive)
• Helps with hair manageability (64 mentions, 88% positive)
• Enhances hair shine (151 mentions, 91% positive)
• Effective for oily hair (65 mentions, 73% positive)
• Appreciated for its chemical content (53 mentions, 79% positive)
• Reduces hair dryness (295 mentions, 61% positive)
• Strengthens hair (49 mentions, 94% positive)

Average:

• Contains natural ingredients (88 mentions, 80% positive)
• Average in removing residue or buildup (88 mentions, 61% positive)
• Has an impact on scalp health (148 mentions, 78% positive)
• Sulfate-free (10 mentions, 80% positive)
• Average effectiveness in promoting hair growth (59 mentions, 92% positive)

Cons:

• Less effective in preventing hair loss (135 mentions, 50% positive)
• Average in preserving hair color (26 mentions, 60% positive)
• Average effectiveness in treating dandruff (51 mentions, 61% positive)
• Less effective in treating a flaky scalp (11 mentions, 32% positive)

Shampoo Attribute	BG Rating	Number of Mentions	Positive Review Percentage	Attribute Ranking
Pros
Effect on hair softness or silkiness	5.0	320	99%	top-5%
Effectiveness in cleaning hair	4.9	242	94%	top-10%
Improvement of hair health	4.9	269	95%	top-5%
Scent	4.8	478	86%	top-5%
Effect on hair manageability	4.8	64	88%	top-5%
Effect on hair manageability	4.8	64	88%	top-5%
Effect on shiny hair	4.7	151	91%	top-10%
Effectiveness on oily hair	4.3	65	73%	top-10%
Shampoo chemical content	4.2	53	79%	top-20%
Hair dryness reduction after shampooing	4.1	295	61%	top-30%
Effectiveness in hair strengthening	4.1	49	94%	top-30%
Average performance
Natural Ingredients	3.9	88	80%	top-30%
Effectiveness in residue or buildup removal	3.7	88	61%	top-40%
Impact on scalp health	3.7	148	78%	top-30%
Sulfate-free shampoo	3.7	10	80%	top-40%
Effectiveness on Hair Growth	3.7	59	92%	top-20%
Effectiveness on Frizz Control	3.6	73	70%	top-50%
Squeaky clean hair feeling after shampoo use	3.6	10	90%	top-40%
Moisturizing effect	3.6	33	82%	top-50%
Degreasing properties	3.6	9	89%	top-30%
Effectiveness on thinning hair	3.6	148	84%	top-30%
Curly or Wavy hair users shampoo experiences	3.5	66	75%	top-50%
Effect on hair tangling	3.3	51	61%	top-30%
Bleached hair maintenance	3.2	9	72%	top-60%
Provision of fuller and voluminous hair	3.2	17	100%	top-50%
Effectiveness on Damaged hair	3.1	56	54%	bottom-40%
Cons
Effectiveness on hair loss	2.7	135	50%	top-50%
Effectiveness in hair color preservation	2.7	26	60%	bottom-30%
Effectiveness on dandruff	2.5	51	61%	top-30%
Effectiveness on flaky scalp	2.5	11	32%	top-40%
Effect on blonde hair shades	2.5	4	75%	top-40%
Purple Shampoo properties	2.5	2	50%	top-60%
Ash color maintenance	2.5	3	67%	bottom-40%
Effect on highlights	2.5	2	0%	top-50%
Ability to neutralize brassy tones	2.5	3	33%	top-50%
Effectiveness on fungal infections	2.5	2	25%	top-40%
Effectiveness on psoriasis	2.5	2	50%	top-40%
Effectiveness on seborrheic dermatitis	2.5	2	83%	top-40%
Too few reviews:
Effectiveness in providing toning benefits
Biotin in shampoo
Tinting effect on hair shades