When comparing Basin Shampoo Bars vs Sea to Summit Trek & Travel Concentrate Shampoo, the Slant community recommends Basin Shampoo Bars for most people. In the question“What are the best shampoos for traveling light?” Basin Shampoo Bars is ranked 1st while Sea to Summit Trek & Travel Concentrate Shampoo is ranked 3rd. The most important reason people chose Basin Shampoo Bars is:
They can last for months of frequent use.
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Pros
Pro Lasts a long time
They can last for months of frequent use.
Pro Large variety of bars
There are 17 different bars to choose from, all with different scents and slightly different ingredients depending on your needs (moisturizing, shine, itchy scalps etc.).
Pro Great price
$7.99 a bar or $25 for 4!
Pro Lathers well
While some shampoo bars don't lather very well, it's not a problem with Basin shampoo bars.
Pro Carry-on compliant
At 3oz, you won't have trouble taking it with you on flights.
Pro Container is solid
There is a low chance of the container being damaged and leaking while in your pack/luggage. It's a strong, durable container.
Pro Conditions hair
It conditions as well as cleans, which saves you from having to carry a conditioner separately.
Cons
Con Not great for frizz
Their bars don't do much for fighting frizz, even the bars marketed to do just that (like that Hair Food bar).
Con Doesn't last long
Though concentrated, the 3oz doesn't last too long, especially for those with longer hair.