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Boosting shampoo for a soft and fresh scalp
It's Cosmoment Boostimo Boosting Shampoo.
I used to always shampoo twice—a pre-wash followed by a main wash—but before I started using Boosting Shampoo, I just washed twice with regular shampoo. It was a whole new world when I switched from pre-washing with regular shampoo to Boosting Shampoo, haha. First of all, it removes scalp oil incredibly well. My scalp feels squeaky clean!!
It has a refreshing citrus scent and a cooling effect, so when I lather it up and massage it into my scalp, it feels so cool and refreshing, which is a great feeling.
It is a type that lathers up instantly like this, so it is convenient to use as you can just pump it out and rub it directly onto your scalp. Another advantage is that the foam is quite dense and firm, so it doesn't disappear easily.
In humid weather like this, the scalp tends to get greasy faster, so I tend to be more careful to wash it thoroughly when shampooing. I found that using a boosting shampoo made scalp care much easier.
If you have an oily scalp, or if your scalp doesn't feel refreshed even after washing your hair and it gets greasy quickly, I think it would be a good idea to try using a separate boosting shampoo :)