Thickening Shampoo

Name: Cos Bar Thickening Shampoo - Thickening Shampoo
Brand: Cos Bar
SKU: 46002381357274
Price: 38.0 USD
Availability: InStock
Rating: 4.5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$38.00

Quantity

Color

Black

Quantity

Plant-based formula: Provides gentle cleansing while nourishing hair and scalp
Sulfate-free: Reduces irritation and is suitable for sensitive scalps
Thickening and volumizing effect: Makes hair appear fuller and thicker
Strengthens hair cuticle: Supports healthy hair shaft structure
Protects from environmental aggressors: Helps shield hair from damage

Summarized by Shop

4.5

2 ratings

Best volume shampoo

The only reason I didn't give this 5 stars is because it claims to be a "thickening" shampoo. I have used this for a year and I can't say that my hair is "thicker" but because it volumizes my hair does appear fuller. Light sent is definitely unisex and doesn't add smell, so a hair mist gets to stand out on its own. I appreciate for the price a little goes a long way. Love this company's eyelash serum as well.

Rachel · March 9, 2026